Crankcase Assembly - Segway SNARLER ATV 2021 Series Service Manual

CRANKSHAFT / TRANSMISSION CRANKSHAFT / TRANSMISSION
A A
B B
E E
C C
D D

Crankcase Assembly

Crankcase Assembly
CAUTION CAUTION
The right crankcase and right crankcase cover are
machined at the factory in the assembled state, so the
right crankcase and right crankcase cover must be
replaced as a set.
NOTE NOTE
◆ Be certain that all parts are cleaned thoroughly
before assembly.
◆ Blow through all oil passages with compressed air
to clear any blockage in the crankcase halves and
crankshaft.
WARNING WARNING
!
Clean the engine parts in a well-ventilated area, and
take care that there are no sparks or flame anywhere
near the working area; this includes any appliance
with a pilot light. Do not use gasoline or low fl ash-point
solvents to clean parts. A fi re or explosion could result.
◆ Apply a small amount of engine oil to the transmis-
sion gears, bearings and shift fork.
◆ Be sure the mating surfaces of the crankcase halves
are clean and dry.
◆ Press and insert the new ball bearings until they are
bottomed.
Special Tool - Bearing Driver Set: Special Tool - Bearing Driver Set:
【A】Ball Bearing : 6004
【B】Ball Bearing : 6204Z
【C】Ball Bearing : 6206
【D】Ball Bearing : 6304
◆ Press and insert the new needle bearings so that the
bearing surfaces are fl ush with the end of the hole.
【E】Needle Bearing : HK121612
◆ Apply engine oil to the bearings.
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