Ford Mustang (1999-2004) Service Manual: Piston - Ring-to-Groove Clearance

1. Inspect the piston for ring land damage or accelerated wear.

Piston - Ring-to-Groove Clearance

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 appropriate section in Group for the procedure.

Piston - Ring-to-Groove Clearance

    Piston - Ring End Gap
    CAUTION: Use care when fitting piston rings to avoid possible damage to the piston ring or the cylinder bore. CAUTION: Piston rings should not be transferred from one piston to another. NOTE: Cylin ...

    Piston - Pin Diameter
    1. Measure the piston pin diameter in two directions at the points shown. Verify the diameter is within specification. Refer to the appropriate section in Group for the procedure. If out of s ...

    Other materials:

    Engine Support Insulators
    Special Tool(s) 3 Bar Engine Support Kit 303-F072 Engine Lift Bracket Set 303-D095 (D94L-6001-A) or equivalent ...

    Installation
    1. NOTE: Inspect the spring insulators for wear or damage. Install new spring insulators if necessary. Make sure the spring insulators are correctly installed on the springs. 2. Install the springs. 1. Position the springs. 2. Raise the subframe using ...

    Preliminary Inspection
    The following items must be checked prior to beginning the diagnostic procedures: Know and Understand the Concern In order to correctly diagnose a concern, first understand the customer complaint or condition. Customer contact may be required in ord ...