GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2002 🢒 Isuzu T-Series (Truck Line C) 🢒 General Information 🢒 General Information 🢒 Valve Rocker Arm Cover Replacement

Valve Rocker Arm Cover Replacement w/o CTF

Removal Procedure
  1. Tilt the cab. Refer to Cab Tilting in General Information.
  2. Disconnect the negative battery cable.
  3. Remove the vent hose.
  4. Clean the area around the valve rocker cover to the head cover mating surface.

    5. Object Number: 736638 Size: SH
  5. Remove the valve rocker arm cover bolts.
  6. Remove the valve rocker arm cover and gasket.

Installation Procedure
  1. Install the valve rocker arm cover and gasket.

    2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 736638 Size: SH
  2. Install the valve rocker arm cover bolts.

    3. Tighten
    Tighten the valve rocker arm cover bolts to 13 N·m (113 lb in).

  3. Install the vent hose.
  4. Connect the negative battery cable.
  5. Lower the cab.