BRP Lynx Commander GT 1200 4-TEC Comfort, Operator'S Manual

Page: 107 / 164

MAINTENANCE PROCEDURES
mmo2009-004-034_a
TYPICAL
1. Filler cap
2. Pour recommended oil in gearbox
by the filler hole.
Oil level is correct when it just begins
to come out of the check plug orifice.
3. Reinstall check plug and torque to
specification.
CHECK PLUG TIGHTENING TORQUE
10 N•m ± 1 N•m (89 lbf• in ± 9 lbf• in )
Drive Belt
Drive Belt Inspection
Inspect belt for cracks, fraying or ab-
normal wear (uneven wear, wear on
one side, missing cogs, cracked fab-
ric). If abnormal wear is noted, prob-
able cause could be pulley misalign-
ment, excessive RPM with frozen
track, fast starts without warm-up pe-
riod, burred or rusty sheave, oil on belt
or distorted spare belt. Contact an au-
thorized Lynx dealer.
Spare Drive Belt
A spare drive belt can be stored in the
storage box.
NOTE: Spare drive belt is not supplied
with the snowmobile (Spare drive belt
is supplied with Commander Limited).
CAUTION To avoid damages
to the drive belt, ensure that things
which are carried in storage box are
not damaged the spare drive belt.
Drive Belt Replacement
Drive Belt Removal
1. Remove tether cord cap from en-
gine cut-off switch.
2. Open LH side panel, refer to
CON-
TROLS, INSTRUMENTS AND
EQUIPMENT
in this section.
3. Remove belt guard, refer to BELT
GUARD REMOVAL
.
4. Insert the driven pulley expander
provided in the tool kit in the
threaded hole on the adjuster hub
as shown.
mmo2012-005-980
PULLEY EXPANDER ON ALUMINUM
ADJUSTER HUB
5. Open the driven pulley by screwing
the tool in.
6. Remove the belt by slipping it over
the top of the driven pulley, then
over the drive pulley.
Drive Belt Installation
1. If necessary, open the driven pul-
ley, refer to DRIVE BELT REMOVAL
above.
2. Slip the belt over the drive pulley,
then over the driven pulley.
______________
105