3 - 2
INSP
ADJ
MAINTENANCE INTERVALS
SHIFT FORK, SHIFT CAM, GUIDE BAR
Inspect
Inspect wear
ROTOR NUT
Retighten
EXHAUST PIPE, SILENCER,
PROTECTOR
Inspect and retighten
Clean
Replace
* Whichever comes first
*SPARK ARRESTER
Clean
(Every six
months)
CRANK
Inspect and clean
CARBURETOR
Inspect, adjust and clean
SPARK PLUG
Inspect and clean
Replace
DRIVE CHAIN
Use chain lube
Chain slack:
40 ~ 50 mm (1.6 ~ 2.0 in)
Lubricate, slack, alignment
Replace
COOLING SYSTEM
Check coolant level and leakage
Check radiator cap operation
Replace coolant
Every two years
Inspect hoses
OUTSIDE NUTS AND BOLTS
Refer to “STARTING
AND BREAK-IN” section
in the CHAPTER 1.
Retighten
AIR FILTER
Clean and lubricate
Use foam air-filter oil or
equivalent oil
Replace
OIL FILTER
Replace
OIL STRAINER (frame)
Clean
FRAME
Clean and inspect
FUEL TANK, COCK
Clean and inspect
BRAKES
Adjust lever position and pedal height
Lubricate pivot point
Check brake disc surface
Check fluid level and leakage
Retighten brake disc bolts, caliper
bolts, master cylinder bolts and union
bolts
Replace pads
Replace brake fluid
Every one year
Item
After
break-in
Every
race
Every third
(or
500 km)
Every fifth
(or
1,000 km)
As re-
quired
Remarks
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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18
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308
309
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315
316
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321
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323
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329
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331
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343
