Ford Mustang (1999-2004) Service Manual: Torque Converter (Disassembly and Assembly of Subassemblies)

1. A new or remanufactured torque converter must be installed if one or more of the following statements is true:

  • A torque converter malfunction has been determined based on complete diagnostic procedures.
  • Converter stud or studs, impeller hub or bushing are damaged.
  • Discoloration (due to overheating).
  • The torque converter is found to be out of specification when carrying out one of the following torque converter checks:
  • One-Way Clutch Check
  • End Play Check
  • Stator to Turbine Interference Check
  • Stator to Impeller Interference Check
  • Torque Converter Leak Check
  • Evidence of transmission assembly or fluid contamination due to the following transmission or converter failure modes:
  • Major metallic failure.
  • Multiple clutches or clutch plate failures.
  • Sufficient component wear which results in metallic contamination.
    Assembly
    1. NOTE: Lubricate direct clutch piston inner seal and seal protector with petroleum jelly. Using the special tool, install the inner piston seal. Install the seal with sealing lip facing down. ...

    Torque Converter Cleaning And Inspection
    Material Item Specification MERCON V Automatic Transmission Fluid XT-5-QM, XT-5-DM MERCON V 1. If a new torque converter is being installed, continue with Substep 2 of Step 2. ...

    Other materials:

    Assembly
    1. CAUTION: Before beginning assembly, carry out and inspect the following: When building up subassemblies and assembling the transmission, ALWAYS use new gaskets and seals. All fasteners must be tightened to the torque specification indicated. In addition ...

    Inflating your tires
    Safe operation of your vehicle requires that your tires are properly inflated. Remember that a tire can lose up to half of its air pressure without appearing flat. Every day before you drive, check your tires. If one looks lower than the others, use a tire ga ...

    Removal
    1. Remove the differential assembly from the differential housing. For additional information, refer to Differential Case in this section. 2. CAUTION: Record the torque necessary to maintain rotation of the drive pinion gear through several revolutions prio ...