Overdrive Brake: Disassembly

NOTE: Note component direction prior to removal.

Prior to disassembly, check OD brake clutch pack clearance. Using a feeler gauge, measure clearance between snap ring and flange. See Fig 1 . See OVERDRIVE BRAKE CLEARANCE SPECIFICATIONS table. If clearance is not as specified, inspect discs. Remove snap ring from OD case. Remove flange, discs, plates and cushion plate. Note location and number of components. See Fig 2 .

Remove OD planetary ring gear, thrust bearing and races from OD case. Remove snap ring, spring seat and piston return spring. Remove OD brake piston by applying air pressure to OD case. Remove oil seal rings from case and "O" rings from piston.

OVERDRIVE BRAKE CLEARANCE SPECIFICATIONS

Application	Clearance - In. (mm)
Grand Vitara	.016-.054 (.40-1.38)
Sportage & Tracker	.014-.075 (.36-1.91)
Vitara	.022-.054 (.56-1.38)

Fig 1: Measuring OD Brake Clutch Pack Clearance

Courtesy of SUZUKI OF AMERICA CORP.

Fig 2: Exploded View Of OD Brake Components

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.