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9 - 34
ENGINE 2.0L DOHC
ROCKER ARMS (Continued)
Fig. 31 Rocker Arm - Removal/Installation
1 - SPECIAL TOOL 8215-A
2 - SPECIAL TOOL 8436
3 - 3/8 DRIVE RACHET
INSPECTION
Inspect the rocker arm for wear or damage (Fig.
32). Replace as necessary.
Fig. 32 Rocker Arm
1 - TIP
2 - LASH ADJUSTER POCKET
3 - ROLLER
INSTALLATION
(1) Lubricate rocker arm with clean engine oil.
(2) Using Special Tools 8215-A and 8436 slowly
depress valve assembly until rocker arm can be
installed on the hydraulic lifter and valve stem (Fig.
31).
(3) Repeat installation procedure for each rocker
arm.
(4) Install spark plugs.
(5) Install cylinder head cover (Refer to 9 -
ENGINE/CYLINDER
COVER(S) - INSTALLATION).
(6) Connect negative battery cable.
VALVE SPRINGS AND SEALS
REMOVAL
REMOVAL - CYLINDER HEAD ON
(1) Disconnect negative battery cable.
(2) Remove timing belt (Refer to 9 - ENGINE/
VALVE
TIMING/TIMING
SPROCKETS - REMOVAL).
(3) Remove cylinder head cover (Refer to 9 -
ENGINE/CYLINDER
COVER(S) - REMOVAL).
(4) Remove camshafts (Refer to 9 - ENGINE/CYL-
INDER HEAD/CAMSHAFT(S) - REMOVAL).
(5) Rotate crankshaft until piston is at TDC.
(6) With air hose attached to adapter tool installed
in spark plug hole, apply 90-120 psi air pressure.
(7) Using Special Tool MD-998772-A with adapter
6779 (Fig. 33), compress valve springs and remove
valve locks.
(8) Remove valve spring(s).
(9) Remove valve stem seal(s) by a using valve
stem seal tool (Fig. 35).
Fig. 33 Valve Spring - Removal/Installation
1 - VALVE SPRING COMPRESSOR MD 998772A
2 - AIR HOSE
REMOVAL - CYLINDER HEAD OFF
(1) With cylinder head removed from cylinder
block, compress valve springs using a universal valve
spring compressor.
(2) Remove valve retaining locks, valve spring
retainers, valve stem seals and valve springs.
HEAD/CYLINDER
BELT/CHAIN
HEAD/CYLINDER
JR
HEAD
AND
HEAD
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