Spark P L Ug - Honda 1981 GL1100 interstate Owner's Manual

SPARK PLUGS
Recommended plugs:
Standard:
X24ESR-U (ND) or DR8ES-L (NGK)
For cold climate: (Below 5"C,41'F)
x22ESR-U (ND) or DRTES (NGK)
For extended high speed driving.
X27ESR-U (ND) or DR8ES (NGK)
l. Clean any dirt from around the spark
plug base.
2. Disconnect the spark plug caps.
Remove and discard the spark plugs.
3. Make sure the new spark plug gap (l)
is 0.6 0.7 mm (0.024-0.028 in) using
a wire type feeler gauge. If adjustment is
necessary, bend the side electrode (2)
carefully.
4. With the plug washerc attached, thread
the new spark plugs in by hand to pre-
vent crossthreading.
5. Tighten the spark plugs l/2 tum with a
spark plug wench to comprcss the
washer.
6. Reinstall the spark plug caps.
70
* The spark plug must be securely
ened. An imprcpetb) tightened
become very hot and possibty
the engine.
CAUTION:
* Neyer use a spark plug with
an
heat range.
(1)
Spark plug gap
(2) Side electrode