INSTALLATION
Fig. 93: ROCKER ARMS AND SHAFT
Courtesy of CHRYSLER LLC
1. Position the rocker arm and shaft assemblies on the pedestal mounts.
2. Align each rocker arm socket with each pushrod end.
3. Slowly tighten rocker shaft bolts evenly until shaft is seated. Tighten bolts to 23 N.m (200 in. lbs.) .
4. Install the cylinder head cover(s). See
Engine/Cylinder Head/COVER(S), Cylinder Head -
Installation
.
SEAL(S), VALVE GUIDE
Description
DESCRIPTION
1 - ROCKER ARMS AND SHAFT ASSEMBLY
2 - ROCKER SHAFT BOLTS
CAUTION: Ensure the longer shaft retaining bolt is installed in the proper location on
the rocker shaft. See Engine/Cylinder Head/ROCKER ARM, Valve -
Assembly.
CAUTION: Ensure all pushrods are properly located on the lifter and the rocker
arm socket.
CAUTION: The rocker arm shaft should be tightened down slowly, starting with
the center bolts. Allow 20 minutes lifter bleed down time after
installation of the rocker shafts before engine operation.
2010 Jeep Wrangler Sport
2010 ENGINE 3.8L - Service Information - Wrangler
viernes, 1 de octubre de 2021 05:18:30 p. m.
Page 72
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