Transmission - Suzuki DR 125 Service Manual

3-36 ENGINE

TRANSMISSION

DISASSEMBLY
• Disassemble the transmission gears as shown in the illustration.
NOTE:
When removing the 2nd drive gear, use a gear puller and a proper attachment.
1st driven gear
! 5th driven gear
" 3rd driven gear
# 4th driven gear
$ 2nd driven gear
% Driveshaft
& Countershaft
' 5th drive gear
3rd/4th drive gear
2nd drive gear
REASSEMBLY
Assemble the countershaft and driveshaft in the reverse order of disassembly. Pay attention to the following
points:
NOTE:
Before installing the gears, apply engine oil to the bearing and inner surface of the each gear.
#
* Never reuse a snap ring. After a snap ring has been removed from a shaft, it should be dis-
carded 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 snap ring, make sure that it is completely seated in its groove and securely
fitted.