Yamaha YFM66FGX, Owner'S Manual

Page: 100 / 180

8-5
8
EBU21863
General maintenance and lubrication chart
NO. ITEM
CHECK OR MAINTENANCE
JOB
INITIAL EVERY
Whichev-
er comes
first
month 1 3 6 6 12
km
(mi)
320
(200)
1300
(800)
2500
(1600)
2500
(1600)
5000
(3200)
hours 20 80 160 160 320
1 Air filter element • Clean and replace if necessary.
Every 20–40 hours (more often in wet or
dusty areas)
2 * Front brake
• Check operation and correct if necessary.
• Check fluid level and ATV for fluid leakage, and
correct if necessary.
√ √ √ √ √
• Replace brake pads. Whenever worn to the limit
3 * Rear brake
• Check operation and correct if necessary.
• Check brake lever free play and adjust if neces-
sary.
• Check fluid level and ATV for fluid leakage, and
correct if necessary.
√ √ √ √ √
• Replace brake pads. Whenever worn to the limit
4 * Brake hoses
• Check for cracks or other damage, and replace if
necessary.
√ √ √ √
• Replace. Every 4 years
5 * Wheels
• Check runout and for damage, and replace if nec-
essary.
√ √ √ √
6 * Tires
• Check tread depth and for damage, and replace if
necessary.
• Check air pressure and balance, and correct if
necessary.
√ √ √ √
7 * Wheel hub bearings
• Check for looseness or damage, and replace if
necessary.
√ √ √ √
U23D10E0.book Page 5 Wednesday, March 14, 2007 1:50 PM