Countershaft Gear / Driveshaft Gear Disassembly And Assembly - Suzuki RMX450Z Service Manual

5B-6 Manual Transmission:
Countershaft Gear / Driveshaft Gear
Disassembly and Assembly
Refer to "Transmission Removal and Installation"
(Page 5B-3).
Disassembly
CAUTION
!
Identify the position of each removed part.
Organize the parts in their respective groups
(i.e., drive or driven) so that they can be
reinstalled in their original positions.
Disassemble the transmission as shown in the
transmission components and transmission
construction. Refer to "Transmission Components"
(Page 5B-2) and "Transmission Construction" (Page 5B-
5).
Assembly
Assembly the transmission in the reverse order of
disassembly. Pay attention to the following points:
NOTE
• When reassembling the transmission,
attention must be given to the locations
and positions of washers and snap rings.
The cross sectional view shows the
correct position of the gears, bushings,
washers and snap rings. Refer to
"Transmission Construction" (Page 5B-5).
• Rotate the bearing by hand to inspect for
abnormal noises and smooth rotation.
Replace the bearing if there is anything
unusual.
• Before installing the gears, apply engine
oil to the driveshaft and countershaft.
CAUTION
!
• Never reuse a snap ring. After a snap ring
has been removed from the shaft, it should
be discarded and a new snap ring must be
installed.
• When installing a new snap ring, do not
expand the end gap larger than required to
slip the snap ring over the shaft.
• After installing a new snap ring, make sure
that it is completely seated in the groove
and securely fitted.
• When installing a new snap ring (1), pay attention to
its direction. Fit it to the side where the thrust is as
shown in the figure.
BA02J25206004
Driveshaft
Apply molybdenum oil solution to the 2nd driven gear
bushing (1).
M/O: Molybdenum oil (MOLYBDENUM OIL
SOLUTION)
Countershaft
Apply molybdenum oil solution to the surface of 4th drive
gear bushing (1).
M/O: Molybdenum oil (MOLYBDENUM OIL
SOLUTION)
"A"
1
"B"
"A": Thrust "B": Sharp edge
1
1
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