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• juan carlos diaz cardozo

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PREFACE GWFLORID will build 1.3L (GW413EF, GW4G13) or 1.5L (GW4G15) gasoline engines, in which the GW4G13 and GW4G15 engines will both incorporate the newest VVT technology which meets the Euro IV emission standards. GWFLORID features McPherson technology on its chassis system. With an ultra light body made from structural steel and high-intensity front and rear fender impact beams as well as a collision impact absorption system, it is able to maintain the cab's integrity and safety to greater extent. We wrote this maintenance manual in order to meet the demand of Great Wall after-sales service technicians. This manual mainly introduces the areas of importance in regard to maintenance and care, and removal and installation of each system's assembly and maintenance technical parameters. To reduce the possibility of injury or property damage, read and follow the instructions carefully: This manual is provided by the Great Wall Motor Co., Ltd, and is written for the technician use. Any maintenance or repair without proper prior training and tools or devices may result in personal injury of the person performing the maintenance or others in the vicinity. It is also possible that damage to the vehicle will occur or will lead to mechanical failure during normal operation. Correct vehicle maintenance and repair is essential for the safety of the person performing regular maintenance as well as the vehicle itself. If there is any component that needs to be replaced, use a component with the same serial number or a serial number specified by the Great Wall Motor Co., Ltd. Never use any part that has not been authorized by the Great Wall Motor Co., Ltd. Any maintenance procedure introduced in this manual is effective for maintenance and repair. Some of these procedures need specially designed tools. Therefore, before using any vehicle part following any maintenance procedure or working with a tool that has not been authorized by the Great Wall Motor Co., Ltd, check to make sure that none of the above will endanger the safety of the person performing the work or the correct operation of the vehicle. This manual includes multiple "Warnings" and "Cautions," which should be strictly followed, so as to reduce the possibility of injury during maintenance or repair. Improper maintenance or repair of the vehicle may cause potential safety hazards. These "Warnings" and "Cautions" are not exhaustive. It is impossible for the Great Wall Motor Co., Ltd, to warn against all the potential dangers caused by not properly following the instructions. Please read carefully the "Areas of Importance" before carrying out any maintenance or repair on the airbag system's components or its surrounding electrical components. Action contrary to any of the "Areas of Importance" may lead to the deployment of the airbag, resulting in injury or unnecessary repair of the airbag. To avoid accidental deployment of the airbag and its resulting injury, we suggest repairing the airbag system before other vehicle systems if the airbag and the other vehicle systems both need repairing. We have received generous support and help from many professional technicians during the preparation of this manual. We would like to express our heartfelt gratitude to all of them. Although we have tried our best to write this manual well, we do not guarantee that the entire content in this manual is absolutely correct. Users may not make any legal claim against the Great Wall Motor Co., Ltd. in regards to this manual. Any loss caused by using this manual is not our responsibility. Because of the writer's limited experience, there are likely mistakes in this manual, therefore we welcome any user comments, suggestions, and corrections. Great Wall Motor Co., Ltd. reserves the final right of explanation.





Editor May 2009

CONTENTS Chapter One: Overview.................................................................................................................1 How to Use This Manual...............................................................................................2 Identifying Number Location.........................................................................................3 Comprehensive Repair Instructions..............................................................................4 General Repair Methods and Operations.....................................................................9 Chapter Two: Overall Parameters...............................................................................................10 Basic Parameters of the Overall Vehicle....................................................................11 Engine Technical Parameters.....................................................................................12 Chassis' Main Assembly Technical Parameters..........................................................13 Vehicle Structure Type and Parameters.....................................................................15 Air Conditioning System Structure and Parameters...................................................16 Electrical System Structure and Parameters..............................................................16 Grade Specification and Filled Quantity of Each Individual Functioning Component's Working Agent............................................................................................................18 Torque Specifications for Key Operational Bolts.........................................................18 Vehicle Body's Basic Calibration Measurements . .....................................................22 Chapter Three: Fuel Supply and Exhaust System......................................................................29 Fuel Supply System....................................................................................................30 Components..............................................................................................................30 Fuel Tank Removal...................................................................................................31 Fuel Pump and Charcoal Canister Removal.............................................................31 Fuel Filter Removal...................................................................................................31 Fuel Filler Pipe Assembly Removal..........................................................................32 Exhaust System..........................................................................................................33 Components..............................................................................................................33 Exhaust System Removal.........................................................................................34 Exhaust System Installation......................................................................................35 Chapter Four: Clutch Operational System..................................................................................36 Areas of Importance...................................................................................................37 Troubleshooting..........................................................................................................37 Clutch Operational System.........................................................................................38 Components..............................................................................................................38 Clutch Master Cylinder Removal..............................................................................38 Clutch Master Cylinder Installation...........................................................................40 Clutch Pedal Removal..............................................................................................40 Clutch Pedal Installation...........................................................................................40 Clutch Pedal Examination and Adjustment...............................................................41

Chapter Five: Transmission...................................................................................................................42 037A Transmission. ..............................................................................................................43 037A Transmission’s Overall External Schematics...................................................43 Main Technical Parameters .....................................................................................43 Transmission’s Proper Use and Care.......................................................................44 Technical Specifications for Transmission Installation and Adjustment....................44 Areas of Importance..................................................................................................45 Troubleshooting........................................................................................................46 037A Transmission Structural Schematics................................................................47 Clutch........................................................................................................................48 Gear Shift Fork and Fork Shaft.................................................................................49 Transmission Case...................................................................................................50 Disassembling the Input Shaft Subassembly............................................................56 Disassembling the Output Shaft Subassembly.........................................................60 Disassembling the Shift Cover Subassembly...........................................................64 Disassembling the Differential Subassembly............................................................68 H314.5A Transmission................................................................................................71 H314.5A Transmission Overview..............................................................................71 SST (Special Service Tools).....................................................................................75 Transmission Assembly............................................................................................78 Bearing Gasket Selection.........................................................................................85 Differential Assembly................................................................................................87 Input Shaft Assembly................................................................................................92 Output Shaft Assembly...........................................................................................102 Clutch Housing Assembly....................................................................................... 110 Transmission Case Assembly.................................................................................114 Maintenance of Some Common Wearing Parts......................................................116 Table for H314.5 Transmission Tightening Torques................................................123 Common Faults and Troubleshooting.....................................................................124 0011A Transmission..................................................................................................125 Transmission Assembly..........................................................................................132 Differential Assembly..............................................................................................141 Input Shaft Assembly..............................................................................................145 Output Shaft Assembly...........................................................................................151 Clutch Housing Assembly.......................................................................................158 Transmission Case Assembly.................................................................................162 Maintenance of Some Common Wearing Parts......................................................165 Chapter Six: Suspension System .............................................................................................170 Suspension System Technical Parameters..............................................................171

Front Suspension......................................................................................................172 Subframe and Front Stabilizer Bar...........................................................................176 Lower Swing Arm......................................................................................................179 Drive Shaft................................................................................................................183 Rear Suspension......................................................................................................185 Wheel and Tire..........................................................................................................188 Chapter Seven: Brake System..................................................................................................193 Brake System Components Arrangement Schematics.............................................194 Brake System Maintenance......................................................................................195 Brake Pedal..............................................................................................................197 Parking Brake Control Mechanism Assembly...........................................................201 Vacuum Booster with Brake Cylinder Assembly.......................................................202 Anti-lock Brake System.............................................................................................206 ABS General Problem Maintenance and Areas of Importance................................208 Steering Knuckle and Hub Brake Assembly.............................................................211 Front Brake Caliper...................................................................................................217 Rear Brake................................................................................................................223 Rear Support Axle.....................................................................................................230 Chapter Eight: Steering System................................................................................................233 Troubleshooting........................................................................................................234 Steering System Maintenance..................................................................................236 Power Steering Fluid Instructions.............................................................................240 Technical Requirements...........................................................................................240 Chapter Nine: Vehicle Body Electrical System..........................................................................241 Basic Information on the Electrical System..............................................................242 Fuse Box...................................................................................................................243 Overall Vehicle’s Grounding Point Schematics.........................................................251 Key Electrical Component’s Module Schematics for the Overall Vehicle.................252 Wire Harness Relationship and Plug-in Connections Numbered Diagram (413EF)....... . ................................................................................................................................256 Wire Harness Relationship and Plug-in Connections Numbered Diagram (4G13/4G15) . ................................................................................................................................257 Chapter Ten: Electrical Accessories..........................................................................................278 Reverse Sensor........................................................................................................279 Combination Meter (CVT).........................................................................................281 Central Door Lock.....................................................................................................282 Power Windows........................................................................................................285 Immobilizer System..................................................................................................287 CD Player.................................................................................................................294

DVD Player...............................................................................................................296 Radio........................................................................................................................303 Chapter Eleven: Air Conditioning System.................................................................................305 Areas of Importance.................................................................................................306 Technical Parameters...............................................................................................306 Troubleshooting........................................................................................................307 Air Conditioning System's Structure Diagram and Fundamentals............................310 Air Conditioning System Overview...........................................................................311 Air Conditioning System Terminal Definition.............................................................312 Compressor..............................................................................................................312 Electromagnetic Clutch.............................................................................................315 Vacuuming and Charging Refrigerant.......................................................................316 Filling Quantity and Method for Refrigerant Oil.........................................................317 Daily Maintenance of the Air Conditioning System ..................................................317 Chapter Twelve: Airbag.............................................................................................................318 Airbag Electronic Control Unit...................................................................................319 Diagnostic Scanner...................................................................................................320 Troubleshooting........................................................................................................321 Vehicle Collision Diagnostics....................................................................................331 Removal Method for Individual Components............................................................332 Driver Side Airbag Module (DAB), Front Passenger Side Airbag Module (PAB), Clock Spring, and Steering Wheel......................................................................................333 Airbag Module Disposal............................................................................................335 Airbag’s Diagnostic Methods Without a Diagnostic Scanner....................................337 Chapter Thirteen: Vehicle Body.................................................................................................338 Front Door Lock Assembly........................................................................................339 Rear Door Lock Assembly........................................................................................342 Trunk Door Lock Assembly.......................................................................................344 Wiper Arm and Vent Panel Assembly.......................................................................346 Front & Rear Window Glasses.................................................................................347 Dashboard................................................................................................................348 Cooling Unit..............................................................................................................352 Front Door Assembly................................................................................................354 Rear Door Assembly.................................................................................................357 Trunk Door Assembly................................................................................................360 Front Bumper............................................................................................................362 Rear Bumper............................................................................................................365 Seat Belt...................................................................................................................368 Seats.........................................................................................................................372 Sunroof Assembly.....................................................................................................374

Chapter fourteen: CROSS system............................................................................................380 Front Bumper............................................................................................................381 Rear Bumper............................................................................................................384 vehicle body trimmings ............................................................................................387 Chapter Fifteen: Vehicle Body Electrical System (The right rudder line ties) ........................... 390 Wire Harness Relationship and Plug-in Connections Numbered Diagram............... 391 Wire Harness Plug-in Connectors and Pin Function Diagram.................................. 392 Electrical Wiring Diagram for the Overall Vehicle..................................................... 398 Chapter Sixteen: Transmission CVT......................................................................................... 402 Overview................................................................................................................... 403 Comparison Between Conventional Automatic Transmission and Stepless Transmission................................................................. 403 Transmission profile.................................................................................................. 404 The Basic Principle of Stepless Transmission.......................................................... 405 Driving Mode............................................................................................................. 412 Vehicle towing........................................................................................................... 414 Periodic maintenance............................................................................................... 414 Lubricant specification.............................................................................................. 414 TCU wire connection diagram.................................................................................. 414 Adaptive update........................................................................................................ 416 Service instructions................................................................................................... 418 SST and service parts replacement.......................................................................... 429 Electronics Inspection............................................................................................... 444 Leakage.................................................................................................................... 445 Gear Shift Mechanism System................................................................................. 455 Cooling System......................................................................................................... 457

Overview

Overview How to Use This Manual..................................................... 2 Identifying Number Location................................................ 3 Comprehensive Repair Instructions.................................... 4 General Repair Methods and Operations............................ 9

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GWFLORID Maintenance Manual

How to Use This Manual 1. There is a content index on the first page of each chapter. You can consult the index to see the items needed for maintenance. In order to make searching more convenient, the subject of each chapter has been printed on the page header of each odd page. 2. There is a summary or caution item in the beginning of each chapter. Please read this content carefully before any maintenance is performed. Some systems include a malfunction diagnostic table to help determine vehicle failures and their causes. 3. Throughout the entire manual, each maintenance step's corresponding specification is highlighted in bold, so there should be no need to pause maintenance work in order to find these specifications. 4. Warnings, Cautions & Notes • Warnings are highlighted in bold, indicating the possibility of causing injury to oneself or to others. • Cautions are highlighted in bold, indicating the possibility of damaging the part being repaired. • Notes are listed separately from the instructions, not highlighted in bold. They are mainly used for additional explanations in order to work more effectively. 5. Maintenance procedures: Most of the maintenance procedures begin with a high-level component schematic, which indicates individual vehicle components and how they are assembled. For example:

Copper washer

Front brake caliper assembly LH

Hollow bolt

Front brake disc cover LH Q1420612

Left steering knuckle

100±10

Heavy duty spring washer Q40512

9±2

Q43082 Front hub bearing assembly

Front hub flange Front brake disc

N·m

: Specified torque

Disposable parts

Q150B1235

3

Overview

The maintenance procedures are explained step by step: • The schematics and diagrams illustrate how and where to operate. • The titles convey the maintenance content. • Detailed instruction explains how to perform the maintenance, as well as introduces other related matters, such as specifications, warnings, and so on. For example: Work Subject: What to do 4. Inspect the front brake disc thickness. Specifications Standard thickness: 22.0 mm Minimum thickness: 20.0 mm The brake disc must be changed when its thickness falls below the minimum level. Illustration: How and where to operate.

Detailed Instruction: How to do it

VIN

Correct vehicle maintenance and repair is very important to the safety of the maintenance person and the vehicle. If any vehicle part change is necessary, please use a part with the same part number or part number specified by the Great Wall Motor Co., Ltd. Never use a part that has not been authorized by the Great Wall Motor Co., Ltd.

Identifying Number Location Vehicle Identification Number (VIN)

A Vehicle Identification Number is a unique serial number consisting of 17 characters and used to identify individual motor vehicles. This number is marked at three different places: at the nameplate, at the upper-left side of the dashboard, and at the cross member located under the front passenger seat.

Vehicle Nameplate

Every vehicle has a vehicle nameplate, and this vehicle's nameplate is located at the bottom of the right B-pillar.

Vehicle Nameplate

Engine Manufacturing Number

The engine manufacturing number is engraved on the left side of the engine cylinder block.

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GWFLORID Maintenance Manual

Comprehensive Repair Instructions 1. Use the splasher, backing, and carpet to keep the vehicle clean and to prevent damage. 2. While removing, mark all vehicle components or place all the components in proper order to make reassembling more convenient.

3. Disposable parts: (a) Always use new parts to replace cotter pins, gaskets, Orings, and oil seals. (b) Disposable parts will be marked with a " " in the components schematics section.

4. Precoated components. The precoated components include bolts and nuts which have been coated with locking sealant in the factory. (a) If the precoated part is tightened, loosened, or moved for certain reason, it must be coated with prescriptive sealant again. (b) When reused, the original sealant should first be cleaned and dried using compressed air. Afterwards, use the required locking sealant to coat the bolts, nuts, or threads. (c) Precoated parts are marked with " " in the components schematics section. 5. All rules regarding a bolt's tightening torque must be seriously obeyed, and a torque wrench must be used.

Torque wrench indication type

Torque wrench scale indication type

Hydraulic jack

Scissor type jack

6. Be careful when using a jack to raise and support the vehicle. Make sure to jack up and support the vehicle at proper locations. (a) To ensure safety, chock up the wheels of the opposite side if the place to be jacked up is either the front or back of the vehicle. (b) After lifting the vehicle, make absolutely sure to support it with a bracket. It's extremely dangerous to perform maintenance using merely a jack, even if to finish the small matter quickly.

Overview

5

7. Pay attention to the "Areas of Importance" below to avoid damaging any part: (a) Do not open the cover or case of the ECU (Electronic Control Unit) unless it's absolutely necessary. (Touching the pin of the IC (Integrated Circuit) may damage the IC due to static electricity.) (b) When unplugging the vacuum hose, make sure to pull from the end of the hose but not the center. Incorrect

Correct

The white side

The black side

(c) To make hose reassembly more convenient, label the unplugged portions for easier recognition later. After performing this task, check carefully to make sure the hose is connected correctly. (d) Be careful! Do not drop any electrical components (like sensors or relay connectors). Replace them at once if they have been dropped onto a hard surface. They cannot be used for the second time. (e) When cleaning the engine with a steam, make sure to properly protect the ignition coil and air filter as to prevent water from seeping in. (f) Do not forcefully try to connect a hose into an oversized tube while using a vacuum gauge. Instead, use a stepped connector. If the hose is stretched, it may lead to leaking. 8. All resistors must be measured at below 20oC room temperature unless special situations arise. This is because resistance value measured under higher temperature may exceed standard requirements, especially if measured after driving the vehicle. All measures should be taken after the engine has cooled down.

Circuit Maintenance Instructions

1. Rules to be obeyed before a circuit is repaired: (a) Make sure to disconnect the negative (-) cable from the battery before electrical maintenance is performed. (b) When inspection and maintenance work requires disconnecting the battery, make absolutely sure to disconnect the negative (-) cable of the battery and that it is connected to the vehicle body as grounding. (c) To prevent damaging the wiring terminal of the battery, loosen the cable's fixing nut and lift up the cable, but do not forcefully twist or press the cable. (d) When cleaning up the battery's and the cable's connecting terminals, make sure to use a special rag, and do not use a file or other rough material to wipe them. (e) While connecting the connecting terminals of the cable and battery, loosen the nuts first, then tighten them after installation. Do not hammer the cable's connecting terminals into the battery with a hammer. (f) If the battery's ground cable has not yet been disconnected, please do not try to speed charge the battery, as this could damage the alternator's diode. (g) Should the battery's ground cable be disconnected, please do not try to start the engine, as this could seriously damage the wire. (h) Make sure to properly cover the battery's positive (+) end cover.

6

GWFLORID Maintenance Manual 2. Inspection procedures for related fuses or fuses in relay boxes. Inspect the battery for damage, the battery's charging state, cleanness, and tightening with the connectors. Before changing a fuse, make sure to check if the fuse's current rating meets the required standards. You must not use a fuse with a current rate that is higher or lower than required standards.

Same current rating

Incorrect

Loosen crimp Core Deformed terminal

Pull lightly

3. Binding wire harness connectors. (a) When disconnecting the connections, first press the two ends of the connectors together, then loosen the lock and press the lock pawl to release the connector. (b) When disconnecting the connector, do not pull on its wire harness. Grasp the joint directly. (c) Check if the joint is deformed, damaged, or port lost before connecting the connector. (d) The connector is not successfully connected until it makes a click sound.

4. Wire harness connector inspection. (a) Check while connecting the connectors. Squeeze both ends of the connectors to make sure it is completely plugged in and tightly locked. (b) Check when disconnecting the connectors. Check by lightly pulling the wire harness behind the connector's joint. Look for any unconnected or dropped terminals, loose clamps, or broken wires. Visually inspect for instances of corrosion, metal fragments, oddities, and water, as well as bending, rust, overheating, pollution or deformed terminals, etc.

The terminal is similar to a plug

(c) Check the contact pressure of the terminals. Prepare a plug that matches the connector's port, plug it into the socket, then check for the proper rate of tension after they are fully engaged.

7

Overview

Correct

Incorrect

5. Maintenance methods for wire harness connector terminals. (a) Use an airgun or rag to clean the contact points if the terminals become dusty. Do not use sandpaper to clean it, as that could damage the electroplated layer. (b) If the contact pressure seems unusual, change it to a socket of the same type. (c) Any terminal that has been damaged, deformed, or corroded must be changed. If the terminal is not locked to the case, then the case needs to be replaced too.

6. Clip removal and installation. Methods for removal and installation of the vehicle's body part clips are shown in the table below. Remark: If the clip is damaged during operation, it must be replaced with a new one. Shape Removal / Installation

Vise

Clip extractor

Protection band

Screwdriver

Protection band

Screwdriver

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GWFLORID Maintenance Manual

Continued table Shape

Removal / Installation Removal

Installation Screwdriver Press

Clip extractor

Push out the king pin, remove it, and pry the kingpin bush. Removal

Installation Press

Screwdriver

Clip extractor

Screw off the king pin and pry the shell. Removal

Installation

Press

Screwdriver

Clip extractor Small clip extractor Pry out the king pin, remove the rivet, and then pry off the shell.

Overview

9

General Repair Methods and Operations 1. If a jack is needed, please kindly comply to the safety procedures listed below. 2. Park the vehicle on a flat surface, stablize the front and the back wheels using any fixed object or tool, jack up the vehicle, support it with the chassis, and then start the maintenance. 3. Disconnect the battery's negative cable before maintenance, in order to reduce the possibility of damaging and burning out the cable due to a short circuit. 4. Cover the vehicle body, seats, and floor to prevent them from being damaged and polluted. 5. Handle brake fluid and antifreeze fluid carefully, because it may damage the vehicle's surface paint and its surroundings. 6. Using the proper tools or basic tools that have been recommended and are purchasable is very important in guaranteeing an effective and reliable maintenance result. 7. Dispose the used dowel pins, gaskets, O-rings, oil seals, lock washers, and self-locking nuts. Prepare new parts for installation. Normal functions are not guaranteed if these parts are reused. 8. Store the removed parts in order and in groups to make reassembly more convenient. 9. Store bolts and nuts separately, because their hardness levels and designs are different according to the installation locations. 10. Clean parts before they are inspected or reassembled. In addition, parts that come in contact with engine oil also need to be cleaned, as well as checked for blockage by using compressed air. 11. Before installation, use engine oil or grease to lubricate the rotating and sliding sides of the necessary parts. 12. When necessary, use sealant on gaskets to avoid leakage. 13. Please carefully comply to all tightening torque specifications of bolts and nuts. 14. After maintenance, check to make sure whether the repairs were performed correctly and whether the malfunctions have been fixed.

Vehicle Lifting/Lowering Procedures

When lifting the vehicle, the lifter must be placed at the indicated spots. Using these indicated spots incorrrectly can lead to permanent deformation of the vehicle body. Many vehicle service stations have autolifts that raise vehicles by supporting certain vehicle parts. If using other types of lifts, be careful to prevent damages to the fuel tank, oil filler, or the base of the vehicle body.

Frame contact lifting device and basic hand jack Floor arch jack

Lifting points (left/right) of central threshold

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GWFLORID Maintenance Manual

Overall Parameters Overall Parameters............................................................. 10 Basic Parameters of the Overall Vehicle............................. 11 Engine Technical Parameters.............................................. 12 Chassis' Main Assembly Technical Parameters.................. 13 Vehicle Structure Type and Parameters.............................. 15 Air Conditioning System Structure and Parameters............ 16 Electrical System Structure and Parameters....................... 16 Grade Specification and Filled Quantity of Each Individual Functioning Component's Working Agent........................... 18 Torque Specifications for Key Operational Bolts................. 18 Vehicle Body's Basic Calibration Measurements ............... 22

11

Overall Parameters

Basic Parameters of the Overall Vehicle Item

Size Parameters (no load) (mm)

S08

S16

S12

GW413EF

GW4G15

YC4W75-31

Length

3907

Width

1694

Height

1521

Wheelbase

2368

Tread: front/rear

1459/1430

Front suspension

813

Rear suspension

726

Load capacity (kg)

Quality Parameters

5 people × (68±7) kg/person

Curb weight (kg)

1135

1120

1118

Gross vehicle weight (kg)

1510

1495

1493

Unload axle load distribution: front/rear (kg)

646/434

669/451

689/429

Unload centroid location (x, y, z) (mm)

951/27/285.9

954/27/285.9

909/27/285.9

Full load axle load distribution: front/rear (kg) 748/707

770/725

791/702

Full load centroid location (x, y, z) (mm)

1148/22/375.5

1114/22/375.5

1151/22/375.5

Minimum turning diameter (m) Passing Ability Parameters

11

Minimum ground clearance (mm)

127 (full load)

Approach angle (°)

17 (full load)

Departure angle (°)

20 (full load)

Breakover angle (°)

16 (full load)

Minimum stable speed of the direct gear (km/h)

≤25

Direct drive 25 km/h - 100 km/h acceleration time (s)

≤32

Dynamic Acceleration time from standstill with the first Performance gear to shifting gears until reaching 100 km/h (s)

≤19

Maximum speed (km/h)

162

178

152

Maximum climbing capacity (%)

30.6

34

34.3

Sliding distance (m) of 50 km/h initial speed Fuel consumption of 90 km/h speed with constant velocity (L/100 km) Economy

5.79

Fuel consumption of 120 km/h speed with constant velocity (L/100 km) Under the urban and suburb driving cycle simulation (L/100 km) Service braking distance (m) of 50 km/h initial braking speed

Braking Emergency braking distance (m) of 50 km/h Performance initial braking speed

Stability

≥500 6.1 ≤8.5 ≤7.5

≤8.1

≤7.5

19.0≤ (no load) ≤ 20 (full load) ≤38

Grade braking (%)

≥18

Maximum angle of rolling stability when empty or inactive (°)

≥35

Handling stability (min)

4.25

Nan≥60 and NZ≥60

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GWFLORID Maintenance Manual

Outter acceleration noise dB (A) Ride 60 km/h constant velocity interior noise dB (A) Performance Driver operating noise dB (A)

Emission

≤74

≤75

≤65

≤65

≤90

≤90

CO emission (g/km)

≤2.30

≤1.00

≤0.64

HC emission (g/km)

≤0.20

≤0.10

/

NOx emission (g/km)

≤0.15

≤0.08

≤0.5

Particle emission (g/km)

/

/

≤0.05

Smoke density

/

/

≤4.0

Engine Technical Parameters Item

Unit

Model number

GW413EF GW4G15 Inline four cylinder, 4-stroke, water cooling, dual overhead camshaft, petrol engine

Model

Fuel supply type Cylinder bore × stroke Displacement

Electronic controlled, multi-points ordinal injection

Cooling style and performance parameters

Starting style and performance Lubricating method

YC4W75-31 Inline four cylinder, 4-stroke, water cooled, dual overhead camshaft, diesel engine High pressure electronic controlled common-rail fuel injection

mm × mm

78.7 × 69.0

75 × 84.7

71.0 × 77.0

L

1.342

1.497

1.219

9.3:1

10.5: 1

18.5:1

Compression ratio Number of valves/ cylinder Lowest rate of fuel g/(kW·h) consumption Maximum power/ kW/(r/m) rotation speed Max. torque/ rotation N·m/(r/m) speed Total net weight kg Idle speed Fuel type and grade

Specifications and Parameters

r/min RON/MON

16/4