Electrical; Spark Plugs; Battery - Can-Am 2008 DS 450 Operator's Manual

ELECTRICAL

WARNING
Unless otherwise indicated, al-
ways turn ignition switch to the
OFF position before performing
any maintenance or repair on elec-
trical system.

Spark Plugs

Removal
Unplug spark plug cables.
vmo2008-011-082_a
CABLES LOCATION
Clean spark plugs and cylinder head
with pressurized air if possible.
WARNING
Always wear safety goggles when
using pressurized air.
Unscrew and remove spark plugs.
vmo2008-011-083_a
1. Spark plugs
Installation
Prior to installation, make sure that
contact surfaces of cylinder head and
spark plugs are free of grime.
Using a feeler gauge, set spark plugs
gap between 0.7 to 0.8 mm (0.028 to
0.032 in).
Apply heat-sink paste P12 (P/N 420
897 186) over spark plugs threads to
prevent a possible seizure and to in-
crease heat transfer from spark plug
to cylinder head.
Screw spark plugs into cylinder head
by hand and tighten using a torque
wrench and a proper socket.
Torque spark plugs to 19 N•m
(168 lbf•in).

Battery

Never charge a battery while in-
stalled in vehicle.
Removal
Remove seat.
Disconnect BLACK (–) cable first then
RED (+) cable.
Always respect this order for dis-
assembly; disconnect BLACK (–)
cable first.
Remove bolts retaining battery holder
and rack.
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WARNING
WARNING
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