Ford Mustang (1999-2004) Service Manual: Rocker Arm

Removal

CAUTION: If removing more than one rocker arm (6564), mark the components removed for correct location.

1. Remove the valve covers. For additional information, refer to Valve Cover-LH and Valve Cover RH in this section.

2. Remove the rocker arm assembly.

  • Remove the bolt.

Rocker Arm

Installation

1. Install the rocker arms, tighten the bolts in two stages.

  • Stage 1: tighten to 5 Nm (44-lb-in).
  • Stage 2: tighten to 35 Nm (26 lb-ft).

2. Install the valve covers. For additional information, refer to Valve Cover-LH and Valve Cover RH in this section.

    Installation
    1. CAUTION: In order to prevent foreign material from contaminating the engine block or the engine front cover it is necessary to seal the coolant and oil passages of both components. Failure to ...

    Push Rod
    Removal CAUTION: Mark the components removed for correct location. 1. Remove the rocker arms (6564). For additional information, refer to Rocker Arm in this section. 2. Remove the push rods (656 ...

    Other materials:

    Torque Converter Impeller to Pump Stator Interference Check
    1. NOTE: Front pump support may remain in front pump support and gear during this test. Position the front pump support with the splines up. 2. Mount the torque converter on the front pump support with the splines on the one-way clutch inner race, engaging t ...

    Air Cleaner - 3.8L
    Removal and Installation 1. Remove the air cleaner outlet tube from the throttle body. For additional information, refer to Air Cleaner Outlet Pipe-3.8L in this section. 2. Disconnect the connector. 3. Remove the bolt. 4. Remove the air cleaner and d ...

    Piston - Ring-to-Groove Clearance
    1. Inspect the piston for ring land damage or accelerated wear. 2. Measure the piston ring-to-groove clearance. Refer to the appropriate section in Group for the procedure. If out of specification, install new components as necessary. Refer to the a ...