KYMCO Mongoose/KXR 250

10.FINAL REDUCTION/
TRANSMISSION SYSTEM
10-12
Mongoose/KXR 250
INSTALLATION
Reverse the “TRANSMISSION REVOVAL”
section procedures.
Install the primary drive axle. (Reverse the
“PRIMARY DRIVE AXLE” procedures.)
Install the counter axle.
Install the main axle.
Install the shift cam.
Install the shift fork.
Install the guide bar.
Install the shift shaft.
Install the shift cam stopper and tighten the
plug.
Torque: 4.5～5.0kgf-m
Install the dowel pins and a new gasket onto
the right crankcase.
Install the transmission case cover and tighten
the transmission case cover bolt.
Torque: 2.4～3.0kgf-m
Fill the engine with oil and install the oil
filler bolt. (Refer to the “TRANSMISSION
OIL REPLACEMENT” section in the chapter
3)
Specified Gear Oil:
KYMCO SIGMA GEAR OIL 90#
Oil Capacity:
At disassembly : 0.4 liter
At change : 0.3liter
Gear Change Switch
Dowel Pins
Gaske
t
Make sure that the lever on the gea
r
change switch correctly engages with the
locating slot on the shift shaft.
Align the mark on the shift shaft gear
with the mark on the shift cam gear.
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