Yamaha DT200L 1984-1988 Service Manual page 79

INSPECTION AND REPAIR
ENG ^
'^J
Runout Limit "C":
0. 03 mm (0.001? '. i»
Connecting Rod Big End Side
Clearance "D".
0.4-0. 7 mm (0.016-0.028 in)
Small End Free Play Limit "F"-
2 mm (0. 08 in)
Tachometer Gear
1. Inspect:
• Drive and driven gear
Damage/Wear-- Replace.
2. Check:
• Gear movement
Unsmooth operation-> Replace.
0 0
Bearings and Oil Seals
1. Inspect:
• Bearings
Pitting/ Damage-" Replace.
• Oil seal lips
Damage/Wear-^ Replace.
Crankcase
1. Thoroughly wash the case halves in mild
solvent.
2. Clean all the gasket mating surfaces and
crankcase mating surfaces thoroughly.
3. Inspect:
• Crankcase
Cracks/Damage-^ Replace.
• Oil delivery passages
Clog-»Blow out with compressed air.
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