LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 1992 >> Eldorado Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Overhaul & Testing - 4T60 >> Component Disassembly & Reassembly >> Forward Servo Assembly >> Inspection

Forward Servo Assembly: Inspection

  1. Inspect forward servo piston for porosity and cracks, excess wear in pin bore and nicked or cut piston seal. See Figure .
  2. Inspect forward servo cover for porosity and cracks, scoring in piston bore and nicked or cut "O" ring seal.
  3. Inspect forward servo cushion spring and servo return spring for distorted or broken coils.
  4. Inspect forward band apply pin for damage or cracks.