Exhaust Pipe And Muffler Replacement - Acura Integra 1998 Service Manual

J
Exhaust Pipe and Muffler
Replacement
NOTE: Use new gaskets and self-locking nuts when reassembling.
Bl8Bl engine:
HEAT SHIELOS
6 x 1 . 0 m m
9 . 8 N . m ( 1 . 0 k g f . m , 7 . 2 l b f . t r )
{
HEAT SHIELD
SELF-LOCKING NUT
1 0 x 1 . 2 5 m m
33 N.m {3.4 kgt.m,
25 rbr.ft)
Replace.
24 N.n 12.4
17 rbf.tr)
BRACKET
8 x 1 . 2 5 m m
1 6 N . m { 1 . 6 k g f . m ,
12 tbf.ftt
Replace.
33 tbt.tr,
8 x 1 . 2 5 m m
22 N.m 12.2 kgf.m. 16 lbt.ftl
Replace.
Tighten the flange nuts in steps,
alternating side-to,side.
Replace.
6 x 'l.O mm
9.8 N.m l'1.0 kgt.m, 7.2 tbf.ftl
{cont'd}
GASKETS
Replace.
i
l
i
t
SELF-LOCKING NUTS
1 0 x 1 . 2 5 m m
54 N.m {5.5 kgf.m,
40 tbt.ft)
Replace.
TWC Insp€ction:
Make a visual check for plugging, meltang or
cracking of the catalyst
EXHAUST
/
r<a
c
g
HEATED
OXYGEN SENSOR
{PRIMARY XO25I
/+4 N.m 14.5 kgf.m,
FLASHLIGHT
| \ ; " 1 - { ' ' P
I i ,"*,2ffi
- .t"
i
t
rl= a+-41
I
_ _*"
PIPE TIP
8 r 1 . 2 5 m m
22 N.m 12.2 kgf.m, '16 tbf.ftl
Replace.
Tighten rhe bolts in steps,
altelnating side-to-side.
SECONDARY HEATED
SENSOR
ISECONDARY HO2S}
/+4 N.rn 14.5 kgt'm,
33 tbr.frl
9-7