remove seats JEEP GRAND CHEROKEE 2002 WJ / 2.G Owner's Manual

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owner's Manual GRAND CHEROKEE 2002 WJ / 2.G JEEP JEEP https://www.carmanualsonline.info/img/16/7175/w960_7175-0.png JEEP GRAND CHEROKEE 2002 WJ / 2.G Owner's Manual

Page 1331 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual (3) Position the cylinder head onto the cylinder
block. Make sure the cylinder head seats fully over
the locating dowels.
NOTE: The four smaller cylinder head mounting
bolts require sealant to be adde

Page 1337 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual INTAKE/EXHAUST VALVES &
SEATS
DESCRIPTION
The valves are made of heat resistant steel and
have chrome plated stems to prevent scuffing. Each
valve is actuated by a roller rocker arm which pivots
on a

Page 1338 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual NOTE: All eight valve springs and valves are
removed in the same manner; this procedure only
covers one valve and valve spring.
(3) Using Special Tool C-3422±B or C-3422±C
Valve Spring Compressor an

Page 1339 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual ROCKER ARM / ADJUSTER
ASSEMBLY
DESCRIPTION
The rocker arms are steel stampings with an inte-
gral roller bearing. The rocker arms incorporate a 2.8
mm (0.11 inch) oil hole in the lash adjuster socket

Page 1342 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual (19) Remove the retaining bolt and the camshaft
drive gear.
CAUTION: Do not allow the engine to rotate. severe
damage to the valve train can occur.
CAUTION: Do not overlook the four smaller bolts at
t

Page 1347 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual CYLINDER HEAD COVER(S) -
RIGHT
DESCRIPTION
The cylinder head covers are made of die cast mag-
nesium, and are not interchangeable from side-to-
side. It is imperative that nothing rest on the
cylinder

Page 1348 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual STANDARD PROCEDUREÐREFACING
NOTE: Valve seats that are worn or burned can be
reworked, provided that correct angle and seat
width are maintained. Otherwise the cylinder head
must be replaced.
NOTE: W

Page 1349 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual (4) Remove the two spring retainer lock halves.
NOTE: the valve spring is under tension use care
when releasing the valve spring compressor.
(5) Remove the valve spring compressor.
(6) Remove the spri

Page 1350 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual (7) Install the camshaft bearing cap retaining
bolts. Tighten the bolts 9±13 N´m (100 in. lbs.) in1¤2
turn increments in the sequence shown (Fig. 43).
(8) Position the hydraulic lash adjusters and

Page 1360 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Manual CRANKSHAFT OIL SEAL -
REAR
REMOVAL
NOTE: This procedure can be performed in vehicle.
(1) If being preformed in vehicle, remove the
transmission.
(2) Remove the flexplate (Refer to 9 - ENGINE/
ENGINE B
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