5-SPEED GEARBOX
GEAR DISASSEMBLY/REASSEMBLY
GEAR DISASSEMBLY
- Grip the secondary shaft by the step-down gear
(37) in a soft-jaw vise, and remove all the gears.
- Match mark the positions of the hubs (M) with the
sliding gears (8).
Release the secondary shaft from the vise and
remove the circlip (33L bearing (34), washer (35)
and step-down gear (37) from the shaft.
B
M
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GEAR ASSEMBLY
All circlips must be replaced with new ones.
- When installing circlips, use circlip pliers to open
the ends, and flat-nosed pliers on the opposite
side to keep the circlip from twisting.
Special features
:
There are two types of bearing assembly
at the step down gear end :
NOTE: Two types of bearing assemblies are used at
the step-down gear end of the shaft. Make
note of which type you have and reassemble
as shown.
NOTE: The step-down gear must be bonded to the
shaft with Loetite@ when reassembling.
1st Arrangement
With a spri ng
washer (R) and
a circlip 1.5 mm
thick.
2nd Arrangement
Without the spri ng
washer (R).
With only a circlip
2 mm thick.
The groove has been
moved by 1.5 mm and
widened to 2.5 mm
G3-7