¡¡Instructions for installing spark plugs¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Recommended torque£ºN.m
Type
Castiron Heads
Aluminum Heads
A¡¢B
10¡¡15
10¡¡15
C¡¢D
15¡¡25
15¡¡20
E¡¢F¡¢G¡¢H
20¡¡40
20¡¡30
K¡¢L¡¢M¡¢Z
R
35¡¡45
30¡¡40
T
20¡¡30
1. Disconnect the spark plug cable.
Note: Do not remove a spark plug cable by pulling on the cable itself. As this could break the current-carrying wire inside the cable.
2. Remove old spark plug.
Note: Make sure the oil, dirt etc. not enter the engine interior.
3. Thread in the spark plug.
Note:Make sure the plugs are vertical, and tighten them by hand until they cannot be tightened any future.
4. Tighten spark plug by wrench.
Note:Please tighten according to following instructions.
