Spark Plugs - MARUTI SUZUKI Maruti 800 Service Manual

6) If resistance exceeds specification, inspect distributor terminal
and replace high-tension cord(s) and/or distributor cap as re-
quired.
CAUTION:
Never attempt to use metal conductor high-tension
cords as replacing parts.
Insert each cap portion fully when installing high-
tension cords.
INSTALLATION
1) Reverse removal procedure for installation.
CAUTION:
Never attempt to use metal conductor high-tension
cords as replacing parts.
Insert each cap portion fully when installing high-
tension cords.

SPARK PLUGS

REMOVAL
1) Remove high-tension cords, referring to HIGH-TENSION
CORDS under ON-VEHICLE SERVICE earlier in this section.
2) Remove spark plugs.
INSPECTION
1) Inspect them for:
Electrode wear
Carbon deposits
Insulator damage
2) If any abnormality is found, adjust air gap, clean with spark plug
cleaner or replace them with specified new plugs.
F8D engine
Spark plug air gap "a": 0.8 – 0.9 mm (0.031 – 0.035 in.)
Spark plug type: NGK
F8B engine
Spark plug air gap "a": 0.7 – 0.8 mm (0.028 – 0.031 in.)
Spark plug type: NGK
: DENSO
IGNITION SYSTEM 6F-7
DCPR7E
BPR5ES
W16EXR-U