Fig. 132: CAMSHAFT AND BEARINGS
Courtesy of CHRYSLER LLC
1. Lubricate camshaft lobes (1) and camshaft bearing journals (4) with engine oil.
2. Install a long bolt into the camshaft to assist in the installation of the camshaft.
3. Carefully install the camshaft (1) in engine block.
4. Install camshaft thrust plate (2) and bolts (3). Tighten to 12 N.m (105 in. lbs.) torque.
5. Measure camshaft end play. See
Engine - Specifications
. If not within specifications, replace thrust plate.
6. Install the timing chain and sprockets. Refer to
CHAIN and SPROCKETS, Timing
.
Fig. 133: LIFTER LUBRICATION HOLE
Courtesy of CHRYSLER LLC
7. Install the hydraulic lifters with lubrication hole in the upward position. See
Engine/Engine
Block/LIFTER(S), Hydraulic - Installation
.
8. Install the timing chain cover. See
Engine/Valve Timing/COVER(S), Engine Timing - Installation
.
9. Install the cylinder heads. See
Engine/Cylinder Head - Installation
.
10. Install the cylinder head covers. See
Engine/Cylinder Head/COVER(S), Cylinder Head - Installation
.
11. Install the lower and upper intake manifolds. See
Engine/Manifolds/MANIFOLD, Intake -
Installation
.
1 - CAMSHAFT
2 - THRUST PLATE
3 - BOLT
4 - CAMSHAFT BEARINGS (SERVICED WITH BLOCK)
NOTE:
When camshaft is replaced, all of the hydraulic lifters must be replaced.
2010 Jeep Wrangler Sport
2010 ENGINE 3.8L - Service Information - Wrangler
viernes, 1 de octubre de 2021 05:18:31 p. m.
Page 103
© 2011 Mitchell Repair Information Company, LLC.
