Acura 1994 Integra Service Manual page 83

Valves, Valve Springs and Valve Seals
Removal
1 .
2.
N O T E : l d e n t i f y v a l v e s a n d v a l v e s p r i n g s a s t h e y a r e
removed so that each item can be reinstalled in its oriqi-
nal Dosition.
Tap each valve stem with a plastic mallet to loosen
valve keepers before installing the spring compres-
sor.
lnstall the spring compressor. Compress spring and
remove vatve Keeper.
07757 - PJ10r0A
Installthe special tool as shown.
Remove the valve seal.
COMMERCIALLY AVAILABLE
VALVE GUIDE SEAL REMOVER
LISLE P/N 5t9d) or KO3350
SEAL
REMOVER
VALVE SPRING COMPRESSOR
xo No.3tB. whh r35 JAW o.
lntaks Valvo Dimonsions
A Standard (New):
30.90 - 31.10 mm
|.1.217 - 1.221inl
I Standard (Nowl: 103.80 - 10'1.10 mm
{4.087 - 4.098 inl
C Standard lNow):
6.580 - 6.590 mm
{0.2591 - 0.259/r in}
C Servico Limit
6.55 mm (0.258 inl
D Standlrd (N€w):
1.35 - 1.65 mm
10.053 - 0.065 inl
D Ssrvice Limit:
1.15 mm (0.045 in)
Exhau3t Valve Dim6nsions
A Standard {New):
27.90 - 28.10 mm
11.098 - 1.106 inl
B Standard (Newl: 104.00 - 104.30 mm
(4.094 - 4.106 inl
C St.ndard (New):
6.550 - 6.500 mm
10.2579 - 0.2583 inl
C Servico Limit
6.52 mm (0.257 in)
D Standard {New):
1.65 - 1.95 mm
10.065 - 0.077 inl
D Service Limit:
1.,[5 mm (0.057 in)