oil level GEELY MK 2008 User Guide

2. Check the engine coolant quantity in the compensating tank.
The coolant level should be between LOW and FULL.
3. Check the coolant quality.
(1) Remove the radiator cover.
Do not remove the radiator cover when the engine and the radiator are still hot in order to avoid scalding
since the liquid vapor may inject.
(2) Check whether there are excessive deposit and rust or sundries around the radiator cover. The coolant is
not allowed to contact with oil.
(3) Remount the radiator cover.Chapter 5 Cooling SystemSection 1 System Inspection1. Check leakage in the cooling system (see Figure 5-1).
(1) Fill coolant in the radiator, and mount the tester at the radiator
cover port.
(2) Start the engine.
(3) Keep the pump pressure at 118KPa without drop. If the
pressure drops,check whether there is any leakage at the port,
radiator and water pump; if not, check the heating core,
cylinder and cap.Figure 5-1
Figure 5-2
Figure 5-3 Figure 5-4 (4) When the thermostat is at low temperature (lower than 77°C), the valve should close completely.Cooling SystemSystem Inspection3-224. Thermostat
Notes:
The temperature indicated on the thermostat is marked as open
temperature of the valve (see Figure 5-2).
(1) Submerge the thermostat into water and heat gradually.
(2) Check the open temperature of the valve.
Open temperature of the valve: 80-84°C
(3) Check the lift of the valve (see Figure 5-3 and Figure 5-4).
Lift of the valve: 8mm or more at 95°CTester of radiator cap
8.0mm or more -

Table 6-1 Frequent problem diagnosisPossible causes
Transmission or the engine is suspended loosely or damaged;
Axial gap is improper;
Gear or bearing is worn or damaged;
Unsatisfactory transmission oil is used or oil level is low;
Engine idle is incorrect.
The oil seal or the O-ring is damaged.
The control cable is unqualified;
Synchronizer is poorly contacted with gear or worn;
Elasticity of the synchronous spring is insufficient;
Unqualified transmission oil is used.
Fork of the shift gear is worn or lifting spring is broken;
Gap between the synchronizer bush and the sleeve spline is too large;
Gear or bearing is worn or damaged. Sympton
Vibration and noise
Oil leakage of the transmission
Hard to shift
Trip stopManual Transaxle Assembly Vehicle Speed Sensor Replacement3-261. Disengage the vehicle speed sensor (see Figure 6-2).
2. Remove the bolt and the vehicle speed sensor.
3. Mount the vehicle speed sensor (see Figure 6-3).
4. Connect the vehicle speed sensor.Section 2 Vehicle Speed Sensor ReplacementFigure 6-2
Figure 6-3 -

9. Put shift lever to "N" position, meanwhile, adjust the shift fork in
neutral position. Connect shift cable with bracket and fix by fastening
bolt. The tightening torque is 6.9~13.7 N.m (See figure 7-6).
10. Connect neutral switch connector.
11. Install odometer sensor (connect the sensor with the actuator of
odometer in the transmission)Figure 7-712. Fill in ATF.
"ATF " is the oil only for automatic transmission, its grade is DEXRONII or DEXRONIII. First, take
dipstick out of automatic transmission and fill in 3 liter ATF from dipstick pipe. Put select lever to "P" position
and start engine until AT temperature is up to 80°C, and then put select lever in "P" "R" "N" "D"
"2" "L" and "L" "2" "D" "N" "R" "P" step by step. Insert and take out dipstick,
wipe out the liquid in the dipstick. Repeat above-mentioned procedure without wiping to check oil level by
dipstick. If oil level is between the third and fourth hole in the dipstick, the level is normal. Filling in oil is over
and Insert dipstick tightly.
13. Wipe ATF in the A/T surface when filling.
14. A/T installation is completed.3-32Install in the engineCentral PlateFlexible Plate SetThrottle cableDipsitickFilling
PipeFluid Pan Hydraulic Torque
CorverterIII. Automatic Transmission Assembly JL-Z110 and JL-Z130Figure 7-6Automatic Transaxle Assembly Hydraulic Torque Converter and Transaxle -

Power Steering System-
Steering Pipeline Component4-74 (7)Shut down the motor, and check whether there is any foam or
emulsification in the oil storage. If so, discharge the air
repeatedly.
(8)Check the level height, and check whether there is any
leakage.
2. Check the level height.
(1)Park the vehicle on the horizontal road.
(2)When the motor stops running, check the level height in the oil
tank. If necessary, add some more ATF DEXRONII steering
liquid.Replacement1. Discharge the steering liquid in the power steering system.
2. Remove the power steering high & low pressure oil pipes.
3. Loosen the connector screws of the high & low pressure oil pipes on the steering gear assembly, and loosen the
oil pipe clip.
4. Loosen the drive belt.
5. Remove the power steering pump strap support assembly from the motor. Remove the 3 coupling bolts between
the power steering pump strap support assembly and the motor.
6. Install the power steering pump strap support assembly.
Fasten the steering pump strap support assembly on the motor, and tighten the M10 bolt with a torque of 45-
79N.m and M8 bolt with a torque of 16-26N.m.
7. Install the drive belt, and make sure the position is correct.
8. Install the high & lower pressure oil pipes of the power steering gear assembly.
(1) Connect the connector screw of the high and low pressure oil pipe to the steering gauge with a torque of
19-33N.m.
(2) Fasten the low pressure oil pipe on the body front baffle plate with clip.
(3) Connect the connector screw of the high pressure oil pipe to the power steering pump with a torque of
19-33N.m.
(4) Connect the connector screw of the low pressure oil pipe to the oil tank with a torque of 19-33N.
m.
9. Discharge all air in the power steering pipe system, and check the pipe system whether there is any leakage.
10. Check the oil reservoir inner fluid level Tips: The level shall stay between the lowest level and the highest level.
(3) Check whether there is any foam or emulsification. If so, discharge the power steering liquid.NormalAbnormal

Brake System -Brake Master Cylinder Assembly4-90 (4) Adjust the length of the vacuum booster push bar with the
special tool till the push bar touches the mandril head.
9. Install the brake master cylinder.
(1) Install the brake master cylinder on the booster with two bolts.
Torque: 13N.m
(2) Connect the two brake oil pipes to the brake master cylinder
with a special tool. (with ABS)
Torque: 15N.m
(3) Connect the three brake oil pipes to the brake master cylinder
with a special tool. (without ABS)
Torque: 15N.m
(4) Connect # 1 clutch storage tank oil pipe with clip. (Manual
transaxle type)
(5) Insert the brake fluid level alarm switch connector.
10. Add the brake fluid to the Brake fluid reservoir.
11. Discharge the air in the brake master cylinder.
12. Discharge the air in the brake pipeline.
13. Check the level height in the Brake fluid reservoir.
14. Check the brake fluid whether there is any leakage.With ABS:
Without ABS

19151915131515
Fluid level indicator lamp connectorVacuum booster assembly
Gasket25Clip26 Clip Master cylinder
Manual Transmission
#1 clutch fluid tank oil pipe
HECU assemblyClipSection 5 Vacuum BoosterComponent ViewBrake System -Vacuum Booster4-91Battery
#2 relay box, engine chamber
Return spring
Pin
Push bar
U-connector Without ABSVacuum tube
Non-reusable parts
Lithium soap base glycol lubeSpecified torque

Brake System -Front Brake Disc4-9827. Install the support piece of the front brake pad.
Remove the two support pieces of the brake pad from the front disc brake cylinder support.
28. Install the brake lining block component.
Note:
When replace the abrasion brake lining block, replace the muffle
pad simultaneously.
(1) Apply the disc brake lube on both sides of all muffle pads
(2) Install muffle pads on all brake lining blocks.
(3) The abrasion indicator face upwards. Install a inner brake
lining block, then install a outer lining block.
Note:
Don't apply the oil or lube on the friction surface of the brake pad and brake disc.
29. Install the front disc brake wheel cylinder.
(1) Install the front disc brake wheel cylinder with two bolts.
Torque: 34N.m
(2) Install the new washer and tube with bolt.
Torque: 30N.m
Tips: Fasten the tube in the lock hole of the brake wheel
cylinder reliably.
30. Add the brake fluid to the storage tank.
31. Discharge the air in the brake cylinder.
32. Discharge the air in the brake pipeline.
33. Check the level height in the storage tank.
34. Check the brake fluid whether there is any leakage.
35. Install the front wheel.
Torque: 103N.m

Brake System -Rear Brake Drum4-105 (2) Measure the inner diameter of the brake drum and the
diameter of the brake shoe, and check the difference of them
whether it is a proper brake shoe clearance.
Brake Shoe Clearance: 0.3mm
Note:
Don't apply the oil or lube on the friction surface of the brake shoe
lining and brake drum.
30. Adjust the shoe clearance of the brake drum.
(1) Install two wheel hub nuts temporarily.
(2) Turn around eight teeth of the adjustor.
(3) Install the hole plug.
31. Install the rear brake drum sub-assembly.
32. Add the brake fluid to the storage tank.
33. Discharge the air in the master cylinder.
34. Discharge the air in the brake pipeline.
35. Check the level height in the storage tank.
36. Check the brake fluid whether there is any leakage.
37. Install the rear wheel.
Torque: 103N.m
38. Check the stroke of the parking brake extension rod.
39. Adjust he stroke of the parking brake extension rod.Extend

Symptom Possible cause
Fail to start Man made faultSpeed sensor1 2 3Fault symptom Common cause
Dischrge overproof, increased oil consumption Man made fault5-1234#(black) pin respectively, now voltage should fluctuate quickly between 0. 1-0. 9V.
6. Speed sensor
(1) Use with oscillator. Oscillator is a fluted disc, originally has 60 teeth, but two teeth are absent. Oscillator
is mounted on crankshaft, and rotates with the crankshaft. When tooth tip passes by sensor end closely, the
oscillator which is made of ferromagnetic material cuts magnetic line of permanent magnet in the sensor, and
generates induced voltage in coil, which is output as rotating speed signal. Mounting torque: 8 ± 2 N.m
Repair precautions: use pressing in instead of hammering method for installation during repair.
(2) Simple measuring method:
(Remove joint) turn digital multimeter to ohm position, connect
two meter pens with sensor 2#, 3# pins respectively, rated resistance
at 20°C is 770-950 ohm.
(Connect joint) turn digital multimeter to AC voltage position,
connect two meter pens with sensor 2 #, 3# pins respectively, start up
engine, now voltage output should be available.
Suggestion: use oscillograph for vehicle use to check.
7. Phase sensor
(1) This sensor consists of a hall sensor and a rotor made of steel plate. Fix hall sensor, mount rotor on camshaft.
Rotor is a 180( range cylindrical face steel blade. When the blade covers hall sensor, high Level signal is output;
otherwise low level signal is output. This differentiates two different upper dead points. Repair precautions: avoid removing end cover as far as possible during repair, so as to avoid ingress of foreign
matter, which might result in abnormal damage of magnetic gate.
(2) Simple measuring method:
(Connect joint) turn on ignition switch but not start up engine, turn digital multimeter to DC voltage position,
connect two meter pens with sensor red, black conductors respectively, ensure reference voltage of 5V is available.
Start up engine, voltage output between green and black conductors should be available.
Suggestion: use oscillograph for vehicle use to check.
8. Idle speed regulator
(1) Idle speed regulator consists of a step motor and a sealing plug on its shaft, sealing plug may generate radial
displacement driven by step motor shaft, position of sealing plug determines extent of opening of by-pass airway,
so as to adjust the size of by-pass air quantity. Position of sealing plug is controlled by ECU output.Fault symptom
Too high idle speed, flameout at idle speedPossible cause
Since interior contamination is severe, regulating element
is blocked and leads to malfunction.
Repair precautions: dust and sand grain will result in damage of idle speed regulator. Intake air should be
filtered by dry air cleaner before entering idle speed regulator, filtration efficiency should exceed 99 %. ToEngine EFI System-Engine EFI System

1 2 3 45-124replacing air cleaner, always ensure that no dirt enters air duct, never
use ungraded air cleaner.
(2) Simple measuring method:
(Remove joint) turn digital multimeter to ohm position, connect
two meter pens with regulator pin 1, 4 and 2, 3 respectively. Rated
resistance between 1, 4 and between 2, 3 at 20°C should be about
43.2 ohm.
9. Fuel injector
(1) ECU energizes coil of fuel injector to form magnetic field force. When magnetic field force increases to
sufficient to overcome pressure of return spring, gravity of needle valve and resultant force of frictional force,
needle valve begins to rise, oil injection process begins. When oil injection impulse cuts off, pressure of return
spring closes needle valve again.
Symptom
Poor idle speed, poor speedup, failure to start
(difficult to start)Possible cause
Since lack of maintenance, gum builds up in
fuel injector and leads to malfunction
Repair precautions:
1. there are many kinds of fuel injector, their appearance is the same, mountable fuel injector may not be the
exactly suitable one, part number of fuel injector used in repair must be consistent with original fuel injector, wrong
replacement is not permitted;
2. To facilitate installation, it is recommended to apply silicon free clean engine oil on O ring surface at upper
part connecting distributing pipe of fuel oil. Pay attention not to let engine oil contaminate fuel injector inside and
jet orifice;
3. To remove and reinstall fuel injector, O ring must be replaced, here do not damage sealing surface of fuel
injector;
4. if fuel injector has two slots, when mount buckle clamp, pay attention not to clamp in the wrong position,
refer to mounting position of original parts;
5. It is strictly prohibited to remove strainer, clean or replace strainer at discretion; 6. after removal, ensure
cleanness of fuel injector holder, avoid foreign matter ingressing the cylinder.
Simple measuring method:
(Remove joint) turn digital multimeter to ohm position, connect two meter pens with fuel injector pins
respectively, rated resistance at 20°C is 11-17 ohm.
Suggestion: use special cleaning analyzer to conduct thorough cleaning for the fuel injector per 20000km.
10. Electric fuel pump
(1) Fuel pump is a vane pump driven by DC motor, is placed in oil tank, immersed in fuel oil, utilizes fuel oil
for heat dissipation and lubrication. Storage battery supplies power to electric fuel pump via oil pump relay, the
relay switches on electric fuel pump circuit only at the time of startup and during operation of engine. When engine
shuts down due to accident, fuel pump stops running automatically.Symptom
Large running noise, poor speedup, failure to start
(difficult to start)Common cause
1. Gum builds up to form insulating layer;
2. Oil pump bushing is blocked with armature;
3. Fuel level sensor assembly is corroded etc.Engine EFI System-Engine EFI System