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
WARNING
Never charge a battery while in-
stalled in vehicle.
Removal
Remove seat.
Disconnect BLACK (–) cable first then
RED (+) cable.
WARNING
Always respect this order for dis-
assembly; disconnect BLACK (–)
cable first.
Remove bolts retaining battery holder
and rack.
_____________________
117
Summary of Contents for 2008 DS 450
Page 1: ......
Page 11: ...SAFETY INFORMATION ____________ SAFETY INFORMATION ____________ 9 ...
Page 58: ...56 ___________ SAFETY INFORMATION ___________ ...
Page 59: ...VEHICLE INFORMATION _____________________ 57 ...
Page 101: ...MAINTENANCE INFORMATION _____________________ 99 ...
Page 123: ...vmo2008 011 074_a 1 Headlamp 2 Adjusting screw _____________________ 121 ...
Page 131: ...WARRANTY _____________________ 129 ...
Page 146: ...144 _____________________ ...
Page 148: ......