REMOVAL
| CAUTION | All spark plugs installed on an engine must be of the same heat range. |
Spark plug
< Refer to SPECIFICATION , General Description . >
Scheme 29
Scheme 30
- Remove the collector cover.
- Disconnect the ground cable from battery.
- Remove the air cleaner case. < Refer to «REMOVAL»(ref-303068-S16847708932008102300000) , Air Cleaner Case . >
- Disconnect the connector from ignition coil.
- Remove the ignition coil. NOTE: Turn #3 ignition coil by 180 degrees to remove it.
- Remove the spark plug with a spark plug socket.
Scheme 31
- Remove the collector cover.
- Remove the battery and battery carrier.
- Disconnect the connector from ignition coil.
- Remove the ignition coil. NOTE: Turn #4 ignition coil by 180 degrees to remove it.
- Remove the spark plug with a spark plug socket.
Direct ignition type has been adopted. Refer to " REMOVAL , Spark Plug" for removal procedure.
INSTALLATION
Install in the reverse order of removal.
Tightening torque
16 N.m (1.6 kgf-m, 11.7 ft-lb)