Yamaha PW50Y - Manual (Page 36)

PERIODIC MAINTENANCE AND ADJUSTMENT
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EAU41753
General maintenance and lubrication chart
NO. ITEM CHECK OR MAINTENANCE JOB
INITIAL
THEREAFTER
EVERY
1
month
3
months
6
months
6
months
12
months
1 * Front brake
Check operation.
Adjust brake lever free play.
Replace brake shoes.
Whenever worn to the limit
2 * Rear brake
Check operation.
Adjust brake lever free play.
Replace brake shoes.
Whenever worn to the limit
3 * Wheels
Check runout and for damage.
Replace if necessary.
4 * Tires
Check tread depth and for damage.
Replace if necessary.
Check air pressure.
Correct if necessary.
5 * Wheel bearings
Check bearings for smooth operation.
Replace if necessary.
6 * Steering bearings
Check bearing assemblies for looseness.
Moderately repack with lithium-soap-based
grease every 2 years.
7 *
Middle and final gear
cases
Check for grease leakage.
Check gears for damage and wear.
Lubricate gears with lithium-soap-based grease.
Every 2 years
8 * Chassis fasteners
Check all chassis fitting and fasteners.
Correct if necessary.
9 * Autolube pump
Check operation.
Correct if necessary.
Bleed.