MARUTI SUZUKI Celerio Tour H2 Owner's Manual page 108

INSPECTION AND MAINTENANCE
NOTICE
• When pulling the ignition coils out,
do not pull on the cable. Pulling on
the cable can damage it.
• When servicing the iridium/plati-
num spark plugs (slender center
electrode type plugs), do not touch
the center electrode, as it is easy to
damage.
EXAMPLE
7-13
• When installing the spark plugs,
screw them in with your fingers to
avoid
Tighten with a torque wrench to
17.5 Nm (1.8 kg-m, 12.9 lb-ft). Do
not allow contaminants to enter the
engine through the spark plug
holes when the plugs are removed.
• Never use spark plugs with the
wrong thread size.
Loosen
EXAMPLE
Tighten
"a"
60G160S
Spark plug gap "a"
NGK KR6A-10:
0.95 – 1.05 mm (0.037 – 0.041 in.)
NOTICE
stripping the threads.
60B307
NOTICE
When replacing spark plugs, you
should use the brand and type speci-
fied for your vehicle. For the speci-
fied plugs, refer
"SPECIFICATIONS" section at the
end of this book. If you wish to use a
brand of spark plug other than the
specified plugs, consult your autho-
rised Maruti Suzuki workshop.
to the