Laser L4-1753cc 1.8L SOHC (1991)
Rocker Arm Assembly: Service and Repair
REMOVAL
Fig. 24 Rocker Arms, Rocker Arm Shafts & Camshaft Assembly.
Fig. 25 Installing Lash Adjuster Holder.
Remove rocker arms, rocker arm shafts and camshaft in numbered sequence, Fig. 24, noting the following:
1.
Before removing rocker arm and shaft assembly, install lash adjuster holder No. MD998443 or equivalent, Fig. 25. Tag rocker arms and lash
adjusters according to cylinder number for assembly reference.
INSPECTION
1.
Inspect camshaft journal surfaces for damage or seizure, replacing as necessary. If journal is seized, check cylinder head for possible damage.
2.
Check camshaft cams for wear or damage, replacing as necessary. Ensure lobe height is within specifications.
