Ford Mustang (1999-2004) Service Manual: 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: Cylinder bore must be within specification for taper and out-of-round.

1. Use a piston without rings to push a piston ring in a cylinder to the bottom of ring travel.

Piston - Ring End Gap

2. Use a feeler gauge to measure the top piston ring end gap and the second piston ring end gap.

  • Refer to the appropriate section in Group for the procedure.

Piston - Ring End Gap

    Piston - Selection
    NOTE: The cylinder bore must be within the specifications for taper and out-of-round before fitting a piston. 1. Select a piston size based on the cylinder bore. 2. NOTE: For precision fit, new ...

    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 specifica ...

    Other materials:

    Caliper (DISASSEMBLY AND ASSEMBLY)
    Disassembly 1. Remove the disc brake caliper (2B120). For additional information, refer to Caliper in this section. 2. Drain the remaining brake fluid from disc brake caliper. 3. Apply low air pressure to the fluid port in the disc brake caliper. ...

    Suspension System - General Information
    Alignment Specifications General Specifications Torque Specifications Description Nm lb-ft Front suspension camber adjustment plate bolt 40 30 Front suspension camber adjustment plate nuts 40 30 Rear camber adjustment nut ...

    Assembly
    1. Using the special tool, install the front pump seal assembly. 2. Install the clutch piston seals. 1. Install the intermediate clutch piston outer seal. 2. Install the intermediate clutch piston inner seal. 3. NOTE: Coat the intermediate clutch pist ...