Chassis - General Maintenance
MAINTENANCE: CHASSIS: GENERAL MAINTENANCE
1. INSPECT STEERING LINKAGE & GEAR HOUSING
(a) Check the steering wheel free play Component Tests and General Diagnostics.
(b) Check the steering linkage for looseness or damage.
(1) Check that the tie rod ends do not have excessive play.
(2) Check that the dust seals and boots are not damaged.
(3) Check that the boot clamps are not loose.
(4) Check that the steering gear housing is not damaged.
(5) Check that the connectors are properly connected to the steering gear housing.
2. INSPECT BALL JOINT AND DUST COVER
(a) Inspect the ball joints for excessive looseness.
(1) Jack up the front of the vehicle and place wooden blocks with a height of 180 to 200 mm (7.09 to 7.87 in.) under the front tires.
(2) Lower the vehicle until the front coil spring has about half its ordinary load. Place stands under the vehicle for safety.
(3) Check that the front wheels are pointing straight ahead. Use wheel chocks on all 4 wheels.
(4) Using a lever, pry up the end of the lower arm. Check the amount of play.
Maximum ball joint vertical play:
0 mm (0 in.)
If there is any play, replace the ball joint.
(b) Check the dust cover for damage.
3. INSPECT DRIVE SHAFT BOOTS
(a) Check the drive shaft boots for loose clamps, grease leakage, kinks or damage.
4. CHECK AUTOMATIC TRANSMISSION FLUID
(a) Check the automatic transmission fluid Service and Repair.
5. INSPECT TRANSFER OIL
(a) Inspect the transfer oil Testing and Inspection.
6. REPLACE TRANSFER OIL
(a) Replace the transfer oil Service and Repair.
7. INSPECT FRONT DIFFERENTIAL OIL
(a) Inspect the front differential oil Service and Repair.
8. INSPECT REAR DIFFERENTIAL OIL
(a) Inspect the rear differential oil Service and Repair.
9. REPLACE FRONT DIFFERENTIAL OIL
(a) Replace the front differential oil Service and Repair.
10. REPLACE REAR DIFFERENTIAL OIL
(a) Replace the rear differential oil Service and Repair.
11. TIGHTEN PROPELLER SHAFT BOLTS
(a) Tighten the bolts for propeller shaft Installation.