inflation pressure GREAT WALL HOVER 2006 Service Repair Manual

Front wheel alignment
1. Process the following inspection and eliminate
all problems
a. Check the wear condition of tyre and proper inflation.
Tyre inflation pressure: 230kPa
b. Check the wheel bearing of front wheel for loose.
c. Check the front suspension for loose.
d. Check the steering drive device for loose.
e. Process the standard elastic test; check thefrontvibration damper
for normal operation.
3. Install the 4-Wheel alignment instrument
Processed according to the detailed description of equipment
manufacturer.
4. Adjust the wheel angle
Remove the cover of spacing bolt of steering knuckle; check the internal
wheel’s steering angle A.
Internal wheel’s steering angle:
32
Caution: The wheel should not touch the brake hose of car body
when the steering wheel is rotated to limit.
2. Adjust the height of car
A:Adjust the height of car to the standard value for theconvenience of
processing the front wheel alignmentinspection.
B: Front fixed bolt of lower suspension arm
The standard no-load height is: the center of front fixed boltof lower
suspension arm is 295
1mm away form theground.

Brake-2
Troubleshooting
Cautions

Failure cause Inspection content



Pedal is low or soft brake pad is worn
brake block is worn
brake system is leaked
master pump has failure
Brake system has air
Brake pump has failure
Auto adjuster of rear brake has failure Replace the brake shoe
Replace the brake block
Repair the leakage
Repair or replace the master pump
Drain the air from brake system
Replace the brake pump
Repair or replace the adjuster




Lag of brake Parking brake is adjusted badly.
Pull wire of parking brake is locked
Assist push rod is adjust badly
Extension spring or return spring has fault
Pipeline is blocked
brake pad is broken or deformed
brake block is broken or deformed
Auto adjuster is damaged
Master pump has failure. Adjust the parking brake
Repair if necessary
Adjust the push rod
Repla ce the extension spring
Repair if necessary
Replace the brake shoe
Replace the brake block
Repla ce the a djuster
Repla ce the master pump





Brake is stagnant Improper inflation of tyre
There is grease spot or lubricant oil on the
brake shoe or brake block.
The brake shoe is deformed ; the brake pad
is worn or smoothed
The brake block is deformed, worn or
smoothed
The brake drum or brake disc is deformed
Extension spring or return spring has failure
Wheel pump has failure
Pump has failure
Brake block is blocked Charge the tyre to the proper pressure.
Find out the cause. Replace the brake shoe or block.
Replace the brake shoe
Replace the brake block
Replace the brake drum or brake disc
Repla ce the spring
Repair the wheel pump
Replace
Replace the brake block





brake pedal is hard There is the grease spot or lubrication oil on
the brake disc or brake block.
The brake shoe is deformed; the brake pad is
worn or s moothed
The brake block is deformed, worn or
smoothed
Brake pump has failure.
Brake assist has failure
Improper vacuum degree
The brake pipeline is blocked. Find out the caus e .
Replace the brake shoe or brake block
Replace the brake block
Replace
Replace the assist
Repair if necessary
Repair if necessary