ACURA INTEGRA 1998 Service Manual PDF

Gylinder Head
lllustrated Index (cont'd)
CAUTION: When handling a mstal ga€kot, take care not to fold it o. damage the contact surfac6 ol the gasket.{
VALVE KEEPERS
\
SPRTNG [\RETaTNER\_>6
CYLINDER IIEAOAOLT11 x'1.5 mm
EXHAUST VALVE
EXHAUST VALSPRINGs------.--
r
€.-=---
€<_-
VALVE KEEP€NS
DOWEL PIN
SPRING AEIAINER
INTAKE VALVE SPRING
INTAKE VALVE STEM SEAL
VALVE SPRING SEAT
ENO PIVOT BOLT63 N.m {6.4 kgf.m,46 tbt.ftlSIEM SEAL
VALVE SPRINGSEAT
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EXHAUST VALVEGUIDE
INTAKE VALVE GUIDEInspection. page 6 26Replacement, page 6,27Reaming, page 6 28
CYLINDER HEADWarpage, page 6,30
L
DOWEL PIN
CYLINDER HEAD GASKET(3 LAYERS OF METALIReplace.
EXHAUST VALVE
85 N.m (8.7 kgtm, 63 lbf.ft) IApply engine oilto /lthe threads. / |
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Gylinder Head
Removal (cont'dl
Remove the fuel return hose and positive crankcase
ventilation (PCV) hose.
Remove the brake booster vacuum hose, water
bypass hose and vacuum hose.
ltosE
VACUUM HOSE
6-18
10.
9.
11.
Remove the throttle cable,
Remove the throttle control cable (automatic trans-
mission only).
NOTE:
. Take care not to bend the cable when removing
it. Always replace any kinked cable with a new
one.
. Adjust the throttle cable and throttle control
cable when installing (s€e section 11 and 14).
THROTTLE CONTROLCABLE
ADJUSTING NUT
Remove the engine wire harness connectors and
wire harness clamps f.om the cylinder head and the
intake manifold.
Four fuel injector connectors
Intake air temperature (lATl sensor connector
Engine coolant temperature {ECT) sensor con,
nector
TDC/CKP/CYP sensor connector
lgnition coil connector
ECT gauge sending unit connector
Throttle position (TP) sensor connector
Manifold absolute pressure (MAP) sensor con-
necto r
ldle air control (lAC) valve connector
EVAP purge control solenoid valve connector
Crankshaft speed fluctuation (CKF) sensor con-
nector
a
a
a
a
a
a
a
a
ADJUSTING