Acura Integra 1998 Service Manual page 93

\-
L
Install the intake manifold and tighten the nuts in a
cflsscross pattern in 2 or 3 steps. beginning with the
inner nuts.
CAUTION: Check lor folds or scratches on the sur-
face ol the gasket. Replace with a new gasket il
damaged.
GASKET
R e p l a c e .
INTAKE
MANIFOLD
4. Tighten the intake manifold bracket bolts.
5 . I n s t a l l t h e e x h a u s t m a n i i o l d a n d t i g h t e n t h e n e w
s e l f - l o c k i n g n u t s i n a c r i s s c r o s s p a t t e r n i n 2 o r 3
steps, beginning with the inner nuts.
.
Use new self-locking nuts.
EXHAUST
MANIFOLD
GASKET
R e p l a c e .
4
10 x 1.25 mm 8 x 1.25 mm
4,{ N.rn 14.5 kgf.m, 24 N.m {2.4 kgtm,
33 tbf.ftl
'17 tbf.ft)
SELF.LOCKING NUT
8 x 1.25 mm
31 N.m (3.2 kgt m,23 lbf.ft)
Replace.
1 .25 mm
N.m {2.4 kg{.m,
rbrftt
\
q
8 x
24
1 7
",', r, ^-'-"-!,1,,,';-
21N.m l2.1kglm,
23 N.m (2.3 ksf.m,
17lbf.ftl
17 tbf.ftr
6 - 3 1
CAUTION:
. Make sure that the keyways on the camshafts are
tacing up and No. 1 piston is at top dead cenier
tTDCt.
. Replacethe rocker arms in their original positions.
6 . P l a c e t h e r o c k e r a r m s o n t h e p i v o t b o l t s a n d t h e
valve stems.
7 .
8.
Install the camshafts, then install the camshaft seals
with the open side (spring) facing in.
Apply liquid gasket to the head mating surfaces ot
the No. 1 and No. 6 camshaft holders, then install
t h e m , a l o n g w i t h N o . 2 , 3 , 4 , a n d 5 .
NOTE:
.
" l " o r " E ' m a r k s
a r e s t a m p e d o n t h e c a m s h a f t
holders.
.
Do not apply oil to the holder mating surface of
camshaft seals.
. Apply liquid gasket to the shaded areas.
. T h e a r r o w s m a r k e d o n t h e c a m s h a f t h o l d e r s
should point to the timing belt.
. Clean and dry the cylinder head mating surfaces
before applying liquid gasket.
INTAKE CAMSHAFT HOLDERS
N o . 6
N o . 5
N o . 4 N o . 3 N o . 2 N o . 1
{cont'd)