PERIODIC MAINTENANCE 2-7
SPARK PLUG
• Disconnect the spark plug cap and remove the spark plug.
#
09930-10121: Spark plug wrench set
"
• Carbon deposits on the spark plug will prevent good sparking
and may cause the engine to misfire. Be sure to clean the car-
bon deposits off periodically.
• If the center electrode is fairly worn down, the spark plug
should be replaced and the spark plug gap set to the specifi-
cation using a thickness gauge.
#
09900-20803: Thickness gauge
$
Spark plug gap: 0.7 – 0.8 mm
• Check the spark plug for burns. If any abnormalities are
found, replace the spark plug.
"
• Tighten the spark plug to the specified torque using the spe-
cial tool.
%
Spark plug:
18 N·m (1.8 kgf-m)
#
09930-10121: Spark plug wrench set
Inspect every 4 000 km (20 months).
Replace every 8 000 km (40 months).
STD
Cold type
Hot type
NGK
CR8E
CR7E
CR9E
DENSO
U24ESR-N
U22ESR-N
U27ESR-N
Confirm the thread size and reach when replacing the
spark plug. If the reach is too short, carbon will be
deposited on the screw portion of the plug hole and
engine damage may result.
Before using a spark plug wrench, carefully turn the
spark plug by finger into the threads of the cylinder
head to prevent damage.
0.7 – 0.8 mm
Содержание RV125
Страница 1: ...9 9 5 0 0 3 1 2 3 3 0 1 E...
Страница 34: ...PERIODIC MAINTENANCE 2 21...
Страница 56: ...3 20 ENGINE CRANKSHAFT Remove the crankshaft with the special tool 09920 13120 Crankcase separator...
Страница 174: ...6 6 ELECTRICAL SYSTEM CHARGING SYSTEM Generator Regulator rectifier SCR IG switch Battery Load SCR SCR SCR SCR Fuse IC...
Страница 191: ...ELECTRICAL SYSTEM 6 23 SPEEDOMETER Disassemble the speedometer as follows...
Страница 241: ...8 10 RV125K4 K5 04 05 MODELS REAR FENDER INSTALLATION 6 5 N m 0 65 kgf m...
Страница 250: ...Prepared by 2nd Ed January 2006 1st Ed January 2003 Part No 99500 31233 01E Printed in Japan 256...
Страница 251: ...Printed in Japan K3 K4 K5 K6...