Exhaust Manifold Replacement - Honda Prelude 1993 Service Manual

Exhaust Manifold
Replacement
NOTE: Use new gaskets and seltiocking nuts when reassembling'
CAUTION:
a Check for folds or scratchas on the sutfaca of tho gasket'
a Rsplace with 6 new gaskot il damagod.
H23A1 engine:
SELF-LOCKING NUT
I x 1 . 2 5 m m
32 N.rn (3.2 kg-m, 23 lb-ft)
GASKET
R6place.
Replace.
8 r 1 . 2 5 m m
22 N.n 12.2 kg-m, 16 lb-ft)
EXHAUST MA IFOID
BRACKET
l O x 1 . 2 5 m m
45 t{.m (4.5 kg-m. 33 lb-ft}
r 1 . 2 5 m m
GASKETS
Roplace.
22 N.m 12.2 kg-m, l6 lb-ftl
1 0 r 1 . 2 5 m m
45 N.m t4.5 kg-m. 33 lb-ft)
6 x 1.0 m]n
12 N.m ll.2 kg-m. 9 lb-ft)
T INSULATOR
SELF-LOCKING NUT
1 0 x ' l , 2 5 m m
55 N.m t5.5 kg-m,40 lb-ftl
6 x 1 . 0 m m
10 N.m (1.0 kg-m, 7 lb-ft)
9-4