BOMBARDIER 1980 Shop Manual page 284

SECTION 05
SUB-SECTION 08, (GEARBOX)
Install gearbox cover on gearbox using "Loctite 616
crankcase sealant" or an equivalent such as silicone
sealants. Torque nuts in the following sequence to 27
Nom (20 ft-Ibs).
1
g
Alpine
Position gasket on frame studs.
Place lower sprocket in drive chain.
Secure gearbox to frame. Torque nuts to 22 Nom (16
ft-Ibs) .
. . CAUTION: Check condition of drive axle oil seals;
... replace
if
necessary.
From the left side of vehicle, place the drive axle within
the track. Push the end bearing side of axle through the
orifice in left side of frame. then push the splined end
of axle into gearbox lower sprocket. Install opposite drive
axle.
Press each end bearing housing into frame and over axle
bearing. Secure housings to frame.
Install oil seals.
O
NOTE: A gap of approximately 1.6 mm
(1/16")
should exist between the end of bearing housing
and oil seal.
Bearing
all seal
(GEARBOX WITH FORWARD
&
REVERSE). PAGE 6
Install rear axle and bogie wheel sets to their original
position.
Connect shifter mechanism to gearbox lever
@
and
adjust. (See section 08-08, Shifter mechanism.)
Rotate the tensioner axle
@)
to obtain 6 mm (til)
maximum drive chain
free~play.
Fill gearbox with 460 mL (16 Imp. ounces) of Bombardier
chaincase oil.
Install exhaust manifold, drive belt and brake assembly.
Proceed With pulley alignment.
Proceed With track tension and alignment.
Install pulley guard and cab.
Elite
POSition gaskets and spacer of gearbox on frame studs.
Place lower sprocket in drive chain and push It forward
inSide the housing (between the track tunnels).
Install chain tensioners.
Spnng
retaining
bushing
Upper
tens loner
Lower
tenSloner
Secure gearbox to frame (torque nuts to 22 Nom (16
ft-Ibs) and insert spllned end of drive axles In the lower
sprocket of the gearbox.
. . CAUTION: Check condition of drive axle oil seals;
. . replace if necessary.
Press each end bearing housing into frame and over drive
axle bearing. Secure housings to frame. Install oil seals.