Engine; Chapter Ii Maintenance And Adjustment Of Vehicle; Section 1 Periodic Maintenance/Lubrication; Content - Baja WD250U Service Manual

NOTE:
The correct maintenance and adjustments are necessary to ensure the vechicle's in normal driving
condition. The repair personnel should be familiar with the contents of this article.

Section 1 Periodic Maintenance/Lubrication

Item Requirement
Valve Check the valve clearance. Adjust if necessary.
Spark plug Check the clearance & clean. Replace if necessary.
Air filter Clean. Replace is necessary.
Carburetor Check the idle/starting state. Adjust if necessary.
Cylinder head Check for cracks/damage in gas tube.
Replace if necessary
Exhaust system Check for leakage. Tighten if necessary.
Replace gasket if necessary
Spark surpressor Clean
Oil circuit Check for cracks/damage in oil tube.
Engine oil Replace (preheat engine before draining oil).
Oil filter Clean
Oil filter screen Clean
Gear case oil Check oil level and leakage. Replace
Brake Check the operation. Adjust if necessary.
Clutch Check the operation. Adjust if necessary.
Wheel Check the balance,damage,run-out etc.
Replace if necessary
Wheel bearing Check for looseness/damage. Replace if necessary.
Front & rear Check the operation & correct if necessary
suspension system
Steering system Check the operation/correct if necessary,
Check toe-in & adjust if necessary
Bearing of steering Lubricate every 6 MO (lithium soap grease).
column
Connecting piece Check all connecting pieces & fasteners of
& fastener chassis. Correct them if necessary.
Chapter II Maintenance
adjustment of vehicle
Replace gasket if necessary
1MO 3MO 6MO 6MO 1YR
Maintain every 20-40 hr's of use
36
Everytime
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