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Contents

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Starting the vehicle------------------------------------------------------------------------------------------------S-28

Parking the vehicle------------------------------------------------------------------------------------------------S-29

Vehicle maintenance and service

General knowledge------------------------------------------------------------------------------------------------M-1

Maintenance of engine and chassis subassembly--------------------------------------------------------------M-1

Body maintenance ------------------------------------------------------------------------------------------------M-1

ABS system maintenance and service --------------------------------------------------------------------------M-1

Electrical system maintenance and notices --------------------------------------------------------------------M-2

Tire transposition--------------------------------------------------------------------------------------------------M-2

Adjustment of the clutch pedal freeplay------------------------------------------------------------------------M-3

Adjustment of the brake pedal freeplay-------------------------------------------------------------------------M-3

Bus cleaning--------------------------------------------------------------------------------------------------------M-3

Cleaning air filter --------------------------------------------------------------------------------------------------M-4

Cleaning outside of radiator -------------------------------------------------------------------------------------M-5

Coolant specification ---------------------------------------------------------------------------------------------M-5

Oil specification recommendation of the fuel and the lubricant---------------------------------------------M-6

Breaking-in of a new vehicle---------------------------------------------------------------------------------M-9-10

Daily Maintenance Operation

-----------------------------------------------------------------------------------M-11

Maintenance per 5000km-----------------------------------------------------------------------------------M-12-14

Maintenance per 10000km--------------------------------------------------------------------------------------M-15

Maintenance per 20000km---------------------------------------------------------------------------------M-16-18

Maintenance per 40000km

-----------------------------------------------------------------------------------M-19

Maintenance per 80000km

------------------------------------------------------------------------------M-19

Maintenance more than 80000km

------------------------------------------------------------------------------M-20

Maintenance period chart

-----------------------------------------------------------------------------------M-21-25

Common trouble and its eliminating method

Engine Common trouble and elimination

---------------------------------------------------------------C-1

Clutch---------------------------------------------------------------------------------------------------------------- C-6

Propeller shaft------------------------------------------------------------------------------------------------------C-8

Transmission--------------------------------------------------------------------------------------------------------C-9

Содержание XMQ6127J series

Страница 1: ...1 OPERATION MANUAL User s Guide King Long XMQ6127J series city bus Xiamen King Long United Automotive Industry Co Ltd...

Страница 2: ...icle and thus the manufacturer Xiamen King Long United Automotive Industry Co Ltd will not takes the responsibility for the damages caused by them Any problem in service please contact our special mai...

Страница 3: ...struction Instrument instruction I 1 7 Illustration of switch and indicator s SI 1 6 Pre heater panel P H 1 2 Gearbox operation O G 2 3 ABS instruction O K 1 ECAS operation O K 1 Open or close the pas...

Страница 4: ...ng wheel play S 12 Check tire for abrasion and pressure and tire nut for fixture S 13 Air cleaner S 14 General leakages water oil fluids and fuel S 15 Fastening and state of seat belts S 16 Check emer...

Страница 5: ...s cleaning M 3 Cleaning air filter M 4 Cleaning outside of radiator M 5 Coolant specification M 5 Oil specification recommendation of the fuel and the lubricant M 6 Breaking in of a new vehicle M 9 10...

Страница 6: ...14 Electrical equipment and the starting system C 16 Air conditioner system C 18 Appendix Driver s tool table A 1 Tightening moment of the bolts and the nuts in major position A 2 Air braking schemati...

Страница 7: ...m r min 1060 1100 Overall length mm 11980 Overall width mm 2550 Overall height mm 3170 Wheel base mm 6000 Wheel track front mm 2102 Wheel track rear mm 1860 Minimum lift off clearance mm 160 Min turn...

Страница 8: ...L 220 Engine oil L 27 6 Power steering hydraulic oil L 8 Transmission lubricant L 25 27 Main retarder lubricant L 16 Clutch oil L 0 electric parameter Line system Single wire system and negative grou...

Страница 9: ...cle identification number chassis serial number engine serial number engine model rated power production data and etc Chassis data plate The chassis data plate is on right or left lateral surface of t...

Страница 10: ...peration and maintenance strictly according to relevant regulations in the instruction book Please refer to workshop manual for product quality assurance and abide by related specification Technical d...

Страница 11: ...quipped with three point safety belt 7 Interior accessory device The vehicle is equipped with electronic clock sunshade safety hammer emergency escaping window curtain reversal monitor destination boa...

Страница 12: ...the vehicle may be different with the above description because of different deploying requirement of the clients Schematic illustration of the driver zone 1 Power charging rocket 2 VOITH gearbox oper...

Страница 13: ...ning see1 2 6 Right turning indicator When Right turning hazard switch is turned on 7 Retarder indicator Retarder work warning 8 Parking brake 9 DTCO warning communication error or without drivers car...

Страница 14: ...open toilet water level low steering oil level low steering oil pressure low fuel level low DM1 error light error communication error 2 LCD Display Press the page switch button the pages will be displ...

Страница 15: ...cate charging error if this symbol still exist after engine starts Coolant temperature high 98 C The bar shows brake circuit 1 pressure Coolant level low The bar shows brake circuit 2 pressure Rear fl...

Страница 16: ...its 2 refers to the rear brake system pressure The symbol becomes red if the pressure is too low or if sensor is open load 2 3 7 Door status green means door is open yellow means the cap on the emerge...

Страница 17: ...fog light brake light turning light Other Error brake circuit pressure open load fuel sensor open load Engine cabin too hot worn brake shoes 1 6 fuel level low water in toilet level low air filter bl...

Страница 18: ...mode off Set temp the temperature currently set to be Room temp the real ambient temperature in the bus Outer temp outside temperature Evap_speed OFF High Mid Low Fan_speed OFF High Low 2 5 Engine Cab...

Страница 19: ...n I 7 2 6 Beeper warning conditions Brake circuit 1 pressure low Brake circuit 2 pressure low Coolant level low Hammer not at right position Engine cabin temperature high Oil pressure low after engine...

Страница 20: ...t Luggage compartment lamp white Pressed on top lamp goes out Pressed on bottom lamp lights Fresh air switch white Pressed on top turn off the changing fresh air function Pressed on bottom turn on the...

Страница 21: ...the buzzer switch Driver seat light switch white Pressed on top turn off driver light power Pressed on bottom turn on the driver light switch Reversing monitor power switch white Pressed on top turn...

Страница 22: ...sun blind getting up Pressed on bottom the sun blind getting down Kneeling switch white Pressed on top turn off kneeling function Pressed on bottom turn on kneeling function ECAS function switch whit...

Страница 23: ...or more than 2 seconds the fast time setting mode is activated If the ignition is switched off while the heater is operating in the continuous mode the remaining operating time of 15 minutes is displa...

Страница 24: ...9 and 10 buttons The remaining operating time refers to the time the heater still continues to remain in operation and the ignition switched off 11 Setting the wakeup time A wakeup time can only be p...

Страница 25: ...n Driving forward If your vehicle is equipped with a safeguard against inadvertent gear engagement this facility must be operated first For that purpose step onto the brake pedal Press button D while...

Страница 26: ...with buttons 1 2 or 3 pressed will increase fuel consumption Breaking With the DIWA transmission breaking is free of wear Actuating the brake pedal or the manual switch for converter brake will apply...

Страница 27: ...dstill Conditions for activation of ANS accelerator in idling position brake signal driving speed below 1 km h forward gear selected The power flow between engine and transmission is interrupted This...

Страница 28: ...way from ECU Multimeter can not be used to measure ECU Disconnect ABS when batteries are charged Cut off the power when components are installed and removed Disconnect ABS when carrying on the welding...

Страница 29: ...Technical parameter and complete vehicle description 0 K 1 ECAS System Introduction 2 Basic Introduction...

Страница 30: ...Technical parameter and complete vehicle description 0 K 1...

Страница 31: ...Technical parameter and complete vehicle description 0 K 1 3 System Function...

Страница 32: ...Technical parameter and complete vehicle description 0 K 1...

Страница 33: ...Technical parameter and complete vehicle description 0 K 1...

Страница 34: ...key into the hole 3 and clockwise rotate key about 90 then anticlockwise rotate handle 4 after that the door would be locked 3 If need open the passage door insert key into the hole 3 and clockwise ro...

Страница 35: ...ght upside of the door The model 3 door emergency switch is located inside the door pump cover which is on the top of the door Please rotate the switch and throw open the door in emergency Special att...

Страница 36: ...he red button is close button the green button is open button This device usually located on the bin under the driver seat compartment If need open or close the front passage door without remote contr...

Страница 37: ...The door emergency switch is located on right upside of the door Please rotate the switch and throw open the door in emergency Special attention The door emergency switch is only used in the emergency...

Страница 38: ...ement of the driver Handle 1 and Handle 2 cushion height adjustment Handle 4 back and forth adjustment Handle 3 adjustment of the driver s weight Left handle backrest angle adjustment Note Number of h...

Страница 39: ...0I 2 Horn button It is on the steering wheel The horn is hooting when pressing the button 1 The type of steering wheel may vary with vehicle model Please use the horn only when strictly necessary to w...

Страница 40: ...nation of the steering wheel to the desired position After adjusting press the regulating handle or button down to lock the steering column Note Number of handles varies with vehicle model Attention A...

Страница 41: ...dle speed If the vehicle does not move increase the fuel to the throttle modestly to increase the rotational speed of the engine a little this will also prevent the early wear and tear of the engine A...

Страница 42: ...clockwise rotating the handle to position of this identification Is the Is the headlamp indication The headlamp small lamp meter lamp and width lamp will all be turned on when continuously anti clock...

Страница 43: ...ring wheel model 4 Rotary handle 0 Out of work J interval wiper operation step 1 low speed wiper operation step 2 HI high speed wiper operation step The wiper may spray water by pressing the end of th...

Страница 44: ...e description OI 9 Safety hatch The safety hatch is located on scaffold of the vehicle Please open the safety hatch according to the above diagrammatic representation and illustration for escaping in...

Страница 45: ...e down the safety hammer and break open the safety window for escaping in case of danger Prompt stop switch for get off The stop switch is located at the grab rail see the right picture when the vehic...

Страница 46: ...Technical parameter and complete vehicle description 0 E 1 Switch control box Model CQ2025 Central electric control box...

Страница 47: ...tion of every parts as the following Part A Name ZR 32 A Function description It is the central computer of VDO bus CAN system ZR 32 A can receive transmit and deal with message from power train clust...

Страница 48: ...nction description Change the whole vehicle voltage 24V into 12V for the cigarette lighting There are two convertors for two cigarette lighters in U K XMQ6127J Part E There are nine relays and some fu...

Страница 49: ...ch 9 Vehicle generator 2 Water fuel separator with handle fuel pump 10 Air condition compressor 3 Engine oil level checking scale 11 A C generator current protect fuse 4 Steering oil tank 12 A C syste...

Страница 50: ...S diagnosis socket The Wabco ECAS diagnosis has 4 pins The wire numbers of ECAS are E27 E1 L K It is located on the repair cover left side of the driver zone 3 Wabco ABS diagnosis socket The Wabco ABS...

Страница 51: ...program and modify the VDO parameter The wire numbers of renew program are E05 kl ground black wire and the wire numbers of modify parameter are E05 K29 ground black wire 5 ZF transmission diagnosis...

Страница 52: ...ss with chassis wiring harness and front wall wiring harness This point located in the repair cover on the left side of the driver 2 The connect point of instrument wiring harness and top ceiling wiri...

Страница 53: ...XMQ6127J There are four VDO modules in Malta XMQ6127J Module 1 is on the electric cabin on the rear of the driver Module 2 is in the inner station board cover on the top ceiling Module 3 and module 4...

Страница 54: ...y left side last bin Body right side first bin Body left side battery bin Muffler Front exhaust gas temperature sensor Rear exhaust gas temperature sensor NOx sensor Outer door switch Handle for openi...

Страница 55: ...ess Note You can check their definition on our relative wiring harness If need can contact with The illustration of handicapper get on bus Description Every compressed air reserve tank has a drain wat...

Страница 56: ...Technical parameter and complete vehicle description Special Document U K 6127J Use air pressure gauge to connect with every hole for measuring the pressure Wiper water tank...

Страница 57: ...d complete vehicle description 0 E 4 The fan angle transmission mechanism This system has two benefits first it reduces transmission noise and second it improves cooling efficiency and requires only o...

Страница 58: ...n the engine compartment hood Take out the oil dipstick and clean it with a clean cloth without loose threads and put it back into its place fitting it in completely Once again pull out the dipstick a...

Страница 59: ...t to the system up until the maximum level indication Only use coolant which is recommended c The compensation tank cover should not be opened when temperature of the coolant is still high to avoid be...

Страница 60: ...mulation of impurities in the interior of the fuel tank and the cleaning of the latter should be carried out In order to change the fuel filter element take the vehicle to a Dealer or a King Long Work...

Страница 61: ...time and check fuel pipe for no leakage Ensure sealing performance of fuel tank and before opening fuel tank wipe up clay and dirt Before filling up shut down engine Do not drive vehicle to empty tan...

Страница 62: ...the lenses and the quantity of lanterns for each type of vehicle The King Long vehicles leave the factory in strict obeyance of these specifications Traffic safety depends on these factors therefore...

Страница 63: ...orcibly This will cause the emission substandard and it is not good to engine 2 The daily maintenance of SCR system Please add the AdBlue when it is insufficiency Ensure the AdBlue meet the requiremen...

Страница 64: ...Open the water drain valve of air tank to drain oily water fully If too much oily water is bled check to see if desiccant needs to be replaced in air drier This may be avoided when adopting the autom...

Страница 65: ...driver information digital display If the oil pressure is too low the oil pressure is automatically shown on the combination instrument Indication of the oil gauge will show a high value after the co...

Страница 66: ...STOP warning light comes on in case of low brake pressure in the service brake or parking brake circuits Attention If the driver information indicator displays the warning brake pressure and the STOP...

Страница 67: ...hicle speed to avoid engine operating in the danger range red zone When the exhaust brake is operating on down grades select an adequate gearbox speed to keep engine speed within efficient exhaust bra...

Страница 68: ...the engine at idle gear and straighten the front wheels forwards Turn the steering wheel alternatively to the right and to the left The steering play free movement of the steering wheel is measured on...

Страница 69: ...or some time the tires heat and in consequence of the heat the inflation pressure increases Never under any circumstance empty heated tires to reestablish the recommended inflation pressure The pressu...

Страница 70: ...y press the dust discharge valve with your hand in order to incomplete the dust which possibly be caught in the internal part maintaining them clear At the same time check clip connecting rubber hose...

Страница 71: ...ving S 15 3 General leakages water oil fluids and fuel Check the engine the transmission the driving axle the steering system the cooling system and the oil pipeline the air pipeline of the complete v...

Страница 72: ...t belts Check buckle of the safety belt of the driver seat for normal and ensure for its lockup under the following situations when fastening the safety belt The body dashes forward all of a sudden Th...

Страница 73: ...stop vehicle and switch off engine immediately open the fire button cover and press the fire button start up fire extinguisher 2 Fire extinguisher may start up automatically when it catches fire or i...

Страница 74: ...the windshield wipers when the windshield is dry Before activating the wipers push the head of the wiper lever inward to spray detergent onto the windshield Check surplus of detergent Stop vehicle on...

Страница 75: ...lectrical rearview mirror Check adjust and clean the rearview mirror Rearview mirror control button L adjusting left rearview mirror R adjusting right rearview mirror Mirror button rotate the handle t...

Страница 76: ...without hydraulic help however in this condition there will be more steering wheel play and the steering will become noticeably heavier Drive the vehicle very carefully and take it to an authorized K...

Страница 77: ...ke fluid used in the clutch activating system from entering into contact with the vehicle s plastic components or painted surfaces In the case of spilling or accidental dripping immediately clean the...

Страница 78: ...e assembly for detailed adjusting method and tension of belt The poli V belts demand technical knowledge therefore we recommend that this job when necessary be carried out at a King Long authorized De...

Страница 79: ...essor drive belt correctly adjusted and do not need to be adjusted periodically Adjusting method of the air conditioner belt is shown in the figure 1 Check tension of belt Apply 98N force to belt with...

Страница 80: ...ction order of input end and control end which is equipped with GK B1250 volts D C converter is connect the input end first then connect the control end To access the battery open the switch control b...

Страница 81: ...urn the ignition key back to the off position and wait at least 2 minutes After engine start up the vehicle can be put immediately into operation Note a The engine should be running at low middle spee...

Страница 82: ...ing The shift should be switched to the neutral position and power supply shut down Please make necessary inspection of engine and then troubleshoot Cautions Cautions during the winter operation Pleas...

Страница 83: ...e the back cover course end switch bar in the engine compartment Loosen the switches immediately the engine begins running When the engine is turned on by way of the start up switch in the engine comp...

Страница 84: ...should not be released abruptly to impulse the starting when the vehicle is stuck in the mud or can not start on a spoil road The following problems should also be paid attention to during the driving...

Страница 85: ...king state Always activate the parking brake when the vehicle is parked Besides activating the parking brake when parking on upward or downward slopes wedge one of the vehicle wheels to avoid the acci...

Страница 86: ...mission and front rear axle please refer to relative users guide For use and maintenance of other parts of chassis if without special user s guide or maintenance period please refer to this manual for...

Страница 87: ...al system maintenance and service 1 When battery is charged by external power supply disconnect ECU control box to prevent outer high voltage damage ECU electric control unit 2 When vehicle needs to w...

Страница 88: ...nt of the brake pedal free play Loosen locknut of brake pedal push rod and adjust adjusting nut and then measure the vertical distance from pedal free position to the position where pressing resistanc...

Страница 89: ...g the filter 1 Remove butterfly nut on cover cap and take down cover cap and then take out filter element 2 Clean interior of the cover and the housing with a clean and dry napery when cleaning the fi...

Страница 90: ...requirement resulting in poor engine cooling and grave damage to components 4 If don t comply with this requirement it may cause poor engine cooling and bad damage to components 5 Anti freeze and ant...

Страница 91: ...l oil Suitable for the zone where venture rate is 10 percent and minimum temperature is more than 5 C 4 No 20 light diesel oil Suitable for the zone where venture rate is 10 percent and minimum temper...

Страница 92: ...start so the ambient temperature of the engine starting is the main reference for selecting viscosity of the winter engine oil Selecting multifunctional engine oil may avoid oil changing caused by tem...

Страница 93: ...h different types otherwise it will affect the using effect The original brake fluid should be cleaned out before replacing the compound brake fluid Chassis grease Grease added in each part should use...

Страница 94: ...level 7 Check whether tire pressure has meet requirement 8 Check and see if each transmission gear can engage properly Maintenance during breaking in period 1 Running on smooth and good road surface 2...

Страница 95: ...rear suspension carry out when full load 9 Check connections of chassis and driving system according to specified torques Tighten torques please refer to corresponding instructions 10 Check hydraulic...

Страница 96: ...Drive belt Check correct No across crack wear or material break off Crankcase breather tube Check Check the breather tube in cold winter cleanup the ice blocking Engine and Accessories Check No damage...

Страница 97: ...10W Fix bolts of each place Fasten Each fastening bolts not loosening steering arm not loosening steering wheel swift Ball head Lubricate Each turning ball head not loosening no clogging clearance nor...

Страница 98: ...adjust it in time The air spring surface Check clean Clean the lubricant grease on the surface the dirt on the piston the abnormal things placed between the piston and air spring The air spring Check...

Страница 99: ...MPa The brake nuts Inspect Inspect fastening of rear brake board s nut 7 7 9 m 150 180 Nm 9m above front 160 205 Nm rear 196 245 Nm The pipe and joint sealing Check Check brake pipe and joint sealing...

Страница 100: ...Fuel pump installation Check No leakage Air compressor Check No air oil coolant leakage lock nut and bolt no loosen or damage No carbon deposit Brake system Check No leakage Propeller shaft fastening...

Страница 101: ...r core of oil tank N32 which manufactured by Shanghai oi refining factory or ATF or related products which produced IPS series 25 35 40 55 65 Change oil and filter core of oil tank Environment tempera...

Страница 102: ...elasticity please adjust or change them The height Check adjust Charge the air springs and adjust to the design height then check the wheel base the height of the vehicle body and the two side wheels...

Страница 103: ...ble no air leakage safety valve normal pressure at 8Mpa check air reservoir if with seeper replace air drier filter element Electrical equipment Front lamp horn meters and signal Check set complete an...

Страница 104: ...l no abnormal abrasion bush not crack lubrication normal Maintenance operation and regulation every 80000km or 12 months depend on what occurs first Every 80000km include every 40000km maintenance ope...

Страница 105: ...ear Axle AV132 A80 A131 Oil change 150 000 km 3 years TE ML122RL Rear Axle A 132 New AV 132 Oil change 150 000 km 3 years TE ML 12TE Old model lubricant grease of shaft of wheel hub change include oil...

Страница 106: ...I R I R I R Air filter element C C C C C C R C C C C C R C C C C Check adjust belt I I I I I I I I I I I I I I I I I Check adjust engine idle speed I I I I I I I I I I I I I I I I I Fixing every bolt...

Страница 107: ...I Free stroke of clutch pedal I I I I I I I I I Clutch oil I I I I I I I I R Clutch cylinder stroke I I I I I I I I I Transmission Transmission if not leaking oil I I I I I I I I I I I I I I I I I Sel...

Страница 108: ...I I I I Engine exhaust brake I I I I I ABS unit checking I I I Brake valve other valves I I I Axle Tire Tire steel ring I I I I I I I I I I I I I I I I I Checking fixing RR axle housing differential...

Страница 109: ...I I I I Absorber working condition I I I Steel plate suspension bush I I I Left right steel plate suspension flexibility I I I Fixing suspension U type bolt I I I I I I I I I Valves function I I I Br...

Страница 110: ...30 35 40 45 50 55 60 65 70 75 80 Month 1 3 5 7 8 9 10 11 12 Electrical system All lights I I I I I I I I I Battery electrolyte surface connector I I I I I I I I I Wire box installation I I I I I I I...

Страница 111: ...age in the fuel inlet pipe Clogging of the fuel supply pump filters and fix or replace 6 Insufficient fuel injection without fuel injection or low injection pressure 6 Check the injector atomization s...

Страница 112: ...udge in the back of turbine and compressor impellers Clean it 5 middle cooler mangle leave out 5 Check and replace it 6 Fuel line blocked or leaky 6 Check the seal of fuel line and fuel filter choking...

Страница 113: ...on 4 Check and adjust the valve timing 5 The driving gear is abrased and get too large gap There is knocking sound at the timing gear box cover 5 Check the gear side clearance and change the gear or n...

Страница 114: ...embly 8 middle cooler damaged and leaked 8 Repair or replace it Exhaust with white and blue smoke Possible causes Remedies 1 Poor quality fuel and too much water in fuel 1 Replace the fuel 2 Too low c...

Страница 115: ...igh oil pressure Possible causes Remedies 1 Too low ambient temperature and too high oil viscosity 1 Use the required grade engine oil Operate at low speed after starting and then check it when the oi...

Страница 116: ...ine 3 Cllogging of the flywheel supporting bearing 4 Pressure spring distorted 5 Impurity in the clutch plate the pressure plate and the flywheel 6 Distortion or breakdown of the diaphragm spring 2 Th...

Страница 117: ...hat pushing the clutch cylinder 10 Improper adjustment of push rod on the clutch booster that pushing the clutch 11 Clutch master cylinder oil return port is blocked 12 Abrasion of the clutch plate 1...

Страница 118: ...er shaft sliding yoke assembled incorrectly 2 The propeller shaft is distortion or bending 3 The universal joint journal or the needle bearing has been worn out or damaged 4 The propeller shaft loose...

Страница 119: ...e 2 Use the lubrication of given grade The transmission gear is off the engaging position Transmission 1 Shift fork distorted or worn 2 Abrasion of lthe lockup ball or the ball on the gear shifter sha...

Страница 120: ...rear axle improper sound When the vehicle is running 1 Excessive clearance between the driving and the driven gear 2 Abrasion or damage of the bearing 3 Abrasion or damage of the gear 4 Too low oil le...

Страница 121: ...due to malfunction of sealing ring 1 Adjust the pre tightening force 2 Intensify the lubrication or replace the grease 3 Clean and intensify the lubrication 4 Replace the sealing ring Front axle and...

Страница 122: ...here has fatigue and damage in the front plate spring 3 Bending of the front axle 4 Unsmooth of the braking 5 Looseness of the front hub bearing nut 6 Inequality of the tire pressure 7 Tires with diff...

Страница 123: ...icant to the given level 2 Replace the lubricant 3 Replace the ball stud 4 Overhaul and eliminate trouble 5 Measure the backpressure and repair or replace the pipeline in case of the set value exceede...

Страница 124: ...eplace the faulted parts 4 Eliminate causes of the spring braking unreleased 5 Disassemble and clean the faulted parts 6 Disassemble and clean the braking valve and replace the faulted parts as needed...

Страница 125: ...l cylinder cover and the rubber cap 7 Replace it 8 Tighten the U bolt The braking can t be applied under all conditions When compressed air pressure is normal 1 Too short of the brake valve travel 2 T...

Страница 126: ...ethod There has abnormal sound during the generator rotates 1 The belt is of over loose or excessive abrasion with the shaking during the running 2 Bearing failure or oversize clearance 3 Too much bea...

Страница 127: ...contact of the ignition switch or socket loose 2 Unsteady connection of the relay device or the solenoid switch 3 Turnoff of the starter solenoid switch 4 Damage of the starting gear or the gear ring...

Страница 128: ...o temperature difference between high and low pressure pipe Air conditioner system has serious leakage Check the system and find out the leakage and fill the enough refrigerant 3 The low pressure is n...

Страница 129: ...inspection glass looks yellow Too much water in the system desiccators reaching the saturation the frosting water blocked the expanding valve Change the desiccators and make the vacuum repeatedly and...

Страница 130: ...r failure or connection problem 3 temperature control sensor installation position not good 4 temperature control switch defective 5 harness connection not reliable 6 Control panel defective 1 change...

Страница 131: ...rator blower not working 1 relay not working 2 battery no charge 3 battery cable confected 4 air blower harness not connected well 5 harness connection not good 6 venting blower cable not connecting w...

Страница 132: ...ve locknut 55mm 16 Combination wrench 30 36 Spare wheel lifter 22X550 17 S double box wrench 13x15 37 Wrench for drive axle drain plug 10x10 18 Adjustable wrench 8 38 Jack 16t J1601 19 Adjustable wren...

Страница 133: ...45 Fixing bolt between driven gear and differential 588 686 Differential housing nut 216 275 Fixing bolt Front brake chamber bracket 59 79 Fixing bolt Front brake chamber 40 59 Fixing bolt Rear brake...

Страница 134: ...7 1050 774 1480 1092 1774 1308 M30 1420 1047 2010 1482 2400 1770 Torques for bolts with metric fine threads Dimension of bolt Torques N m ft lb 8 8 10 9 12 9 M8 1 26 19 37 27 48 35 M10 1 25 52 38 76 5...

Страница 135: ...ature is low than 10 C please apply ATF DEXRON II D or ATF DEXRON III hydraulic fluid to steering gear when ambient temperature is higher than 10 C please apply C 3 10W hydraulic fluid C 3 10W grade o...

Страница 136: ...Appendix A 4 Air braking schematic diagram...

Страница 137: ...Appendix A 4 Electric schematic diagram of the complete vehicle 1...

Страница 138: ...Appendix A 5 Electric schematic diagram of the complete vehicle 2...

Страница 139: ...Appendix A 5 Electric schematic diagram of the complete vehicle 3...

Страница 140: ...Appendix A 5 Electric schematic diagram of the complete vehicle 4...

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