Overdrive Brake: Disassembly
- Prior to disassembly, check OD brake clearance. Using a feeler gauge, measure clearance between snap ring and flange. Standard clearance should be .026-.087" (.65-2.21 mm). Remove snap ring from OD case. Remove flange, discs, plates and cushion plate. Note location and number of components.
- Remove OD planetary ring gear, thrust bearing and races from OD case. Remove snap ring, spring retainer and return springs. See Fig 1
. Remove brake piston by applying air pressure to OD case. See Fig 2
. Remove oil seal rings from OD case and "O" rings from piston.
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.