Spar
k Plug s
4 . Pu t th e ne w spar k plu g int o th e
socket ; the n scre w it int o th e hole .
Scre w it i n b y han d s o yo u d o no t
crossthrea d it .
5
. Torqu e th e spar k plug . (I f yo u d o
no t hav e a torqu e wrench , tighte n
th e spar k plu g two-third s o f a tur n
afte r i t contact s th e cylinde r head. )
Tightenin g torque :
1 3 lbf.f t (1 8 N.m , 1. 8 kgf.m )
Tighten
the spark plugs carefully. A
spark plug that is too loose can
overheat and damage the engine.
Overtightening can cause damage to
the threads in the cylinder head.
6 . Instal l th e spar k plu g cap .
7 . Repea t thi s procedur e fo r th e
othe r thre e spar k plugs .
Specifications :
NGK :
DENSO :
ZFR6F-1
1
KJ20CR-L1 1
Spar k Plu g Gap :
0.0 4 in
(1. 1
m m
Maintenanc e
NOTIC
E
