Transmission Assembly; Transmission Bearing - Honda CRF110F Service Manual

CRANKSHAFTITRANSMISSION/KICKSTARTER
Check the mainshaft [1 ) and counlershaft [2] for
abnormal wear or damage.
Measure the 0.0. of the mainshaft and counlershaft.
SERVICE LIMITS :
At MJ : 16.95 mm (0.667 In)
At C1 : 14.95 mm (0.589 in)
Calculate the gear-to-shaft ciearance.
SERVICE LIMIT:
M3 : 0.09 mm (0.004 In)
Calculate the bushing-to-shaft clearance.
SERVICE LIMIT:
C1 : 0.09 mm (0.004 In)
TRANSMISSION BEARING
Tum the inner race of each bearing with your finger.
The bearings should tum smoothly and quietly.
Also check thai each bearing outer race fits tigh tly in the
crankcase.
Replace the bearing if the inner race does not turn
smoothly, quietly, or If the outer race fi ls loosely in the
crankcase.
OIL PASSAGES
Blow open the oil passages of the right crankcase with
compressed air.
Check the oil passages for clog, wear or damage.
ASSEMBLY
Clean all parts in solvent and dry them thoroughly.
Apply molybdenum disulfide oil to the each rotating
gear inner surface and Cl bushing whole surface to
ensure inilial lubricalion.
Assemble all parts into their original positions.
NOTE:
C1 BUSHING
M3
Check the gears for freedom of movement or , - - - - - - - - - - - - - - - - - - ,
12·12
rolation on the shaft.
Install the washers and snap rings with the
chamfered edges facing the thrust load side.
Do nol reuse a worn snap ring which could easily
spin in the groove.
Check that the snap rings are seated in the grooves
and align
their end gaps with the grooves of the
spline.
Check the special washers are sealed in the shaft
grooves.
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