PERIODIC MAINTENANCE AND ADJUSTMENT
7-3
7
√
5
*
Cylinder
• Check cylinder for score marks or wear.
• Clean.
√
• Replace.
√
NO.
ITEM
ROUTINE
After
break-in
Every
race
Every
third race
Every
fifth race
As
required
6
*
Clutch
• Check clutch housing, friction plates, clutch plates
and clutch springs for wear or damage.
• Adjust.
√
√
• Replace.
√
7
*
Transmission
• Change the transmission oil.
√
• Check transmission for damage.
√
• Replace bearings.
√
8
*
Shift forks, guide bars,
shift cam
• Replace if necessary.
• Check all parts for wear and damage.
√
9
*
Rotor nut
(flywheel magneto)
• Tighten.
√
√
√
10
*
Kickstarter system
• Check idle gear for damage.
√
• Replace if necessary.
11
*
Exhaust system
• Check exhaust pipe and muffler for carbon deposits.
√
√
• Clean.
√
√
√
√
√
12
*
Crankshaft
• Check crankshaft for carbon deposits and damage.
• Clean.
U1SN81E0.book Page 3 Tuesday, June 12, 2012 3:17 PM
