GENERAL INFORMATION & ROUTINE MAINTENANCE
Read all of Section B and this section before attempting any procedure. Pay particular attention to all Notes, Cautions and Warnings.
SEMI-ANNUAL - 125 HOURS
DIRECTION SELECTOR
KING PINS
STEERING ASSEMBLY
REAR AXLE
AIR CLEANER
OIL FILTER
ENGINE OIL
ANNUAL - 250-300 HOURS
FRONT WHEEL BEARINGS
REAR AXLE
SERVICE BRAKES
FUEL FILTER
SPARK PLUGS
MUFFLER/EXHAUST
VALVES
500 HOURS
TIMING BELT
CARBURETOR
CYLINDER HEAD AND PISTONS
(includes items listed in previous tables & the following)
Check for wear and smooth movement (lubricate shaft with light oil if required)
Check shift cable spring length
Check for excessive play and tightness of retaining nuts
Lubricate, use wheel bearing grease
Check bellows and pinion seal for damage or grease leakage
Check for unusual noise and loose or missing mounting hardware
Replace
Clean in solvent (at oil change), replace 'O' rings if required
Replace with SAE 10W-30 or 10W-40 that meets or exceeds SF, SG, CC oil,
DO NOT OVERFILL.
(includes items listed in previous tables & the following)
Adjust, see Technician's Repair and Service Manual
Pack, use wheel bearing grease
Check lubricant, add lubricant (SAE 30 oil) as required
Replace lubricant after 5 years
Clean and adjust, see Technician's Repair and Service Manual
Check brake shoe linings, see Technician's Repair and Service Manual
Replace
Replace, gap new plugs .028 - .030 in. (.71 - .76 mm)
Check mounting hardware; check for leaks at head and muffler gaskets
Check cold (intake/exhaust) per Technician's Repair and Service Manual
(includes items listed in previous tables & the following)
Check tension and for signs of wear/damage, replace if worn or damaged
Clean
Remove carbon from cylinder head and pistons
Check valve seats for carbon buildup and clean as required
Fig. 7 Periodic Service Schedule
Repair and Service Manual
B
B
Page A-7