Periodic Maintenance/Lubrication - Yamaha MOTO-4 1987 Owner's Manual

PERIODIC MAINTENANCE/LUBRICATION
Initial Every
Item Remarks 1 3 6 6 1
month months months months year
Valve(s)* Check valve clearance. Adjust if necessary. © © © ©
Cam chain* Check chain tension. Adjust if necessary. © © O O
Spark plug(s) Check condition. Clean or replace if necessary. © © O O ©
Air filter Clean. Replace if necessary. © O © ©
Carburetor* Check idle speed/starter operation. © © © ©
Adjust if necessary.
Fuel line" Check fue I hose for cracks or damage. © © ©
Replace if necessary.
Engine oil Replace (Warm engine before draining). © O © ©
Oil strainer* Clean. Replace if necessary. © ©
Brake* Check operation. Adjust if necessary. © O © © ©
Clutch _ Check operation. Adjust if necessary, © © © ©
Wheels* Check balance/damage/runout. Repair if necessary. © © © ©
Wheel bearings* Check bearings assembly for looseness/damage.
Replace if damaged. © O © ©
Steering system* Check operation/replace if damage.
Check toe-in/adjust if necessary. © © © © ©
Knuckle shafts _ Lubricate every 6 months.* * * © © ©
Fittings/Fasteners . Check all chassis fittings and fasterners.
Correct if necessary. © © © © ©
Check specific gravity. [ I
Battery _ Check breather pipe for proper operation. © © © © ©
Correct if necessary.
It is recommended that these items be serviced by a Yamaha dealer.
• * _ Lithium soap base grease. 8-3