Specifications

INITIAL BREAK-IN j
THEREAFTEREVERY
NO.
ITEM
REMARKS TYPE
1,000 km 5.000 km 4,000 km 8,000 km
16,000 km
or 1 month or 7 months or 6 months or 12 months or24month
1600 mil K3,OOOmil (2.500 mi) (5,000 mil
~10,000 mi
Front Fork Drawn completely.
” 011
Yamaha fork oil
Refill to specification.
1OWt or equivalent
0
Steerung Ball Check bearings assembly
Medwm weight
,2 Beanng and for looseness. Moderately wheel bearing
0 3
RKH repack every 16,000 km
gre.%e.
Repack
(10.000 mi).
Check bearings for smooth
,3 Wheel
rotation. Moderaltelv
Medium weight
0 G
Bearings
repsk eVeV 16,ooO km
wheel bearing
Repack
(10,000 mil.
gresre.
14 l8attew
Check specific gravitv.
1 Check breather D~DC for i - IO IO I
proper operatio;l:
,5 A.C.
Replace generator brushes.
Generator
Replace at initial 9,000
0
_
km (5.500 mi)
(PAGE 7 - 8)
2-3. ENGINE
B. Air filters
2. Cleaning method
c. The air filter element should be cleaned
specified intervals. It should be cleaned
more often if the machine is operated in
extremely dusty areas.
E. Cam chain adjustment
Check/adjust thecam chain tension as follows:
1. Remove the cap nut and loosen the lock
nut.
2. Turn the left end of the crankshaft
counterclockwise. As the crankshaft is
turning, check to see that the cam chain
adjuster push rod is flush with the end of
the bolt. If not, turn the adjuster bolt
until the push rod is flush.
3. Secure the lock nut and tighten the cap
hnlt.
(PAGE 9 - 13)
2-4. CHASSIS
A. Fuel petcock cleaning
1. Open the seat and remove the fuel tank
securing bolt.
2. Turn the petcock lever to the “ON” or
“RES” position. Raise the fuel tank to
remove the fuel pipe.
1. Fuel PIP
3. Remove the drain bolt and clean with
solvent If gasket is damaged, replace.
1. Locknut
2. Gasket
- 138-
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