ZHEJIANG KAYO MOTOR CO., LTD.
SHIFT FORK AND SHIFT FORK SHAFT INSPECTION
The inspection steps of shift fork, shift fork shaft, and shift drum are as follows:
1
、
Check whether the gear shift forks are worn, bent or any other malfunctions, and measure the inner diameter of
the gear shift forks.
Shift fork maintenance limit value
：
φ34.031 mm
2
、
Measure the thickness of the fork claw.
Repair limit value
：
4.5 mm
Check whether the surface and groove of the variable speed drum are worn or damaged.
MAIN AND COUNTER SHAFT COMBINATION INSPECTION
The inspections of main and counter shafts combination are as follows:
Check whether the gears of the main and counter shafts components have excessive or abnormal wear.
Check whether there is deformation and falling off of each ring between the gears.
STARTER SHAFT INSPECTION
The inspection steps of the starting shaft are as follows:
Check whether the starting ratchet, starting gear and starting shaft are excessive or abnormally worn
Check whether the clamp ring is deformed or fallen off.
Check whether the gasket is deformed or missing.
VARIABLE SPEED DRUM INSPECTION
The assembly steps of the variable speed drum are as follows:
Put the shift fork into the shift drum.
Install the shift fork pin.
Clip on a spring clamp.
INSTALLATION OF THE VARIABLE SPEED DRUM
INSTALLATION OF MAIN AND COUNTER SHAFT
INSTALLATION OF THE CRANK SHAFT AND THE STARTER SHAFT
The installation steps of the transmission drum, main and counter shafts, crankshaft and starting shaft are as
follows:
Install the crankshaft and the starting shaft into the corresponding holes on the left body, and then install the gasket
.
Insert the shifting drum fork into the main and counter shaft shifting fork groove after the main shaft and the
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