On-Vehicle Service

The following components may be removed from transmission without removing transmission from vehicle: oil pan and gasket, valve body, vacuum control unit, speedometer driven gear assembly, secondary pump assembly, extension housing, pressure receiving piston, modulating pressure housing and bimetallic spring, speedometer drive gear, secondary pump eccentric, governor assembly, parking pawl and parking linkage. For removal and installation procedures for transmission components, refer to TRANSMISSION DISASSEMBLY  and TRANSMISSION REASSEMBLY .