Yamaha Raptor 90 YFM90RA 2011 Service Manual page 54

PERIODIC MAINTENANCE/LUBRICATION
NO. ITEM
9 * Wheel hub bearings
10 * Chassis fasteners
Shock absorber
11 *
assemblies
Front knuckle piv-
12 *
ots
13 * Steering shaft
14 * Steering system
Engine oil
15
16 Engine oil strainer
17
Final transmission oil
Moving parts and
18 *
cables
Throttle lever hous-
*
19
ing and cable
Front and rear brake
*
20
switches
*
21 switches
22 V-belt
23 Drive chain
*
24 Drive chain rollers
TIP
The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
Hydraulic brake service
Regularly check and, if necessary, correct the brake fluid level.
Every two years replace the brake master cylinder and caliper, and change the brake fluid.
Replace the brake hoses every four years and if cracked or damaged.
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform
the service.
EBS00032
WARNING
Indicates a potential hazard that could result in serious injury or death.
CHECK OR MAINTENANCE
JOB
Check for looseness or damage, and replace if
necessary.
Make sure that all nuts, bolts, and screws are
properly tightened.
Check operation and correct if necessary.
Check for oil leakage and replace if necessary.
Lubricate with lithium-soap-based grease.
Lubricate with lithium-soap-based grease.
Check operation and repair or replace if damaged.
Check toe-in and adjust if necessary.
Change.
Check ATV for oil leakage, and correct if neces-
sary.
Clean.
Change.
Check ATV for oil leakage, and correct if neces-
sary.
• Lubricate.
• Check operation and correct if necessary.
• Check throttle cable free play and adjust if neces-
sary.
• Lubricate throttle lever housing and cable.
• Check operation and correct if necessary.
• Check operation and correct if necessary.
Check operation
Check for wear, cracks or other damage, and replace
if necessary.
Check chain slack and adjust if necessary.
Check rear wheel alignment and correct if neces-
sary.
Clean and lubricate.
• Check for wear and replace if necessary.
3 - 2
INTRODUCTION/
INITIAL
month 1
Whichev-
er comes
km 320 1300
first
(mi) (200) (800)
hours 20 80
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ADJ
EVERY
3 6 6 12
2500 2500
5000
(1600) (1600)
(3200)
160 160 320
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