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Jeep 2002 WJ - CAMSHAFT(S)

Jeep 2002 WJ
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(7) Install cylinder head cover (Refer to 9 -
ENGINE/CYLINDER HEAD/CYLINDER HEAD
COVER(S) - INSTALLATION).
(8) Install injectors (Refer to 14 - FUEL SYSTEM/
FUEL INJECTION/FUEL INJECTOR - INSTALLA-
TION).
WARNING: USE EXTREME CAUTION WHEN THE
ENGINE IS OPERATING. DO NOT STAND IN A
DIRECT LINE WITH THE FAN. DO NOT PUT YOUR
HANDS NEAR THE PULLEYS, BELTS OR FAN. DO
NO WEAR LOOSE CLOTHING.
(9) Start the engine and inspect for leaks.
REMOVAL
(1) Disconnect negative battery cable.
(2) Remove engine cover.(Refer to 9 - ENGINE -
REMOVAL).
WARNING: NO FIRE, OPEN FLAMES OR SMOKING.
RISK OF POISONING FROM INHALING OR SWAL-
LOWING FUEL. RISK OF INJURY FROM SKIN AND
EYE CONTACT WITH FUEL. WEAR PROTECTIVE
CLOTHING. STORE FUEL ONLY IN SUITABLE AND
APPROPRIATELY MARKED CONTAINERS.
(3) Remove high pressure lines and injectors
(Refer to 14 - FUEL SYSTEM/FUEL INJECTION/
FUEL INJECTOR - REMOVAL).
(4) Remove cylinder head cover (Refer to 9 -
ENGINE/CYLINDER HEAD/CYLINDER HEAD
COVER(S) - REMOVAL).
(5) Position piston of cylinder #1 to ignition TDC.
(6) Lock inlet camshaft (Fig. 10).
(7) Remove timing chain tensioner (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT/CHAIN
AND SPROCKETS - REMOVAL).
NOTE: The lower portain of the cylinder head front
cover is sealed with RTV sealant. Carefully tug front
cover after bolt removal to loosen from cylinder
head.
(8) Remove cylinder head front cover (Refer to 9 -
ENGINE/CYLINDER HEAD - REMOVAL).
(9) Remove top side rail (Refer to 9 - ENGINE/
CYLINDER HEAD - REMOVAL).
CAUTION: For all work in which the crankshaft
should not rotate, secure camshaft gear to timing
chain.
Fig. 10 CAMSHAFT ALIGNMENT
1 - EXHAUST CAMSHAFT SPROCKET AND CHAIN MARKING
2 - EXHAUST CAMSHAFT SPROCKET BOLTS
3 - EXHAUST CAMSHAFT SPROCKET
4 - CAMSHAFT ALIGNMENT DOTS
5 - INTAKE CAMSHAFT LOCK POSITION
6 - INTAKE CAMSHAFT SPROCKET
7 - INTAKE CAMSHAFT LOCK (SPECIAL TOOL #8929)
8 - INTAKE CAMSHAFT SPROCKET
9a - 24 ENGINE WG
CAMSHAFT(S) (Continued)

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