Od Support & Brake Assembly: Reassembly

1995 Mitsubishi Montero LS, Automatic, V4AW3SECTION Reassembly
  1. To reassemble components, reverse disassembly procedure. Coat seal rings with ATF prior to installation. DO NOT over expand seal rings during piston installation. Ensure seal rings move smoothly after installation.
  2. Install NEW "O" rings on OD brake piston. Use care not to damage "O" rings during piston installation. Install snap ring in support and ensure end of snap ring is not aligned with cutout portion of support.
  3. Ensure tabs on all races are aligned with areas on support. Coat races and thrust bearing with petroleum jelly prior to installation. Place support on OD clutch assembly and apply air pressure to piston supply port. Ensure piston operates smoothly in support.
Fig 1: Exploded View Of OD Support & Brake Assembly
G95H20484Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.