Operation CHARM: Car repair manuals for everyone.

Spark Plug: Service and Repair

Spark Plug

Spark plug Specification
Manufacturer and type NGK NGK: SILFR6A
Thread size (diameter, pitch, length. mm 14, 1.25, 26.5
Spark plug gap mm (in 0.7 - 0.8 (0.028 - 0.031)
Electrode Iridium

REMOVAL

1. RH SIDE
1. Remove the collector cover.
2. Disconnect the ground cable from the battery.






3. Remove the air cleaner case.
4. Disconnect the connector from ignition coil.
5. Remove the ignition coil.

NOTE: Turn #3 ignition coil by 180 degrees to remove it.






6. Remove the spark plug with a spark plug socket.

2. LH SIDE
1. Remove the collector cover.
2. Remove the battery and battery carrier.
3. Disconnect the secondary air pump duct from the secondary air pump.
4. Remove the bolts that attach the secondary air pump duct to the rocker cover (LH), and raise the secondary air pump duct.






5. Disconnect the connector from ignition coil.
6. Remove the ignition coil.

NOTE: Turn #4 ignition coil by 180 degrees to remove it.






7. Remove the spark plug with a spark plug socket.

INSTALLATION

1. RH SIDE
Install in the reverse order of removal.

Tightening torque
Spark plug: 21 N.m (2.1 kgf.m, 15.5 ft.lb)
Ignition coil: 16 N.m (1.6 kgf.m, 11.8 ft.lb)


2. LH SIDE
Install in the reverse order of removal.

Tightening torque
Spark plug: 21 N.m (2.1 kgf.m, 15.5 ft.lb)
Ignition coil: 16 N.m (1.6 kgf.m, 11.8 ft.lb)
secondary air pump duct: 6.4 N.m (0.65 kgf.m, 4.7 ft.lb)