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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 242 (3.5L Engine (Service Information)) >> Cylinder Head(S) >> Rocker Arm Shaft/ Rocker Arm / Lash Adjuster >> Disassembly >> Shaft -Rocker Arms

Shaft -Rocker Arms

WARNING: This page is about a different car, the 2008 Dodge Magnum, 2008 Dodge Charger, and 2008 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Rocker Arms & Shaft - Disassembly
GC0001865Courtesy of CHRYSLER LLC
1 - 4 mm SCREW AND NUT
2 - 4 mm SCREW AND NUT
3 - WASHER
4 - SPACER
5 - DOWEL
6 - DOWEL
7 - SPACER
8 - WASHER
  1. Remove rocker arm and shafts. See REMOVAL .
  2. Remove dowel pin using a 4 mm screw, nut, spacer, and washer installed into the pin. See Fig 1. Thread the screw into the pin, then loosen the nut on the screw. This will pull the dowel out of the shaft support. Do not reuse dowel pins. Remove the rocker arms and pedestals in order.
  3. Check the rocker arm mounting portion of the shafts for wear or damage. Replace if damaged or heavily worn.
  4. Check shaft oil holes for clogging with small wire, clean as required.