1 2 3 4 5 6 i 1 1 24 23 22 21 20 19 Fig 2 Automatic 1 Planet Carrier Hub 7 Vent Transmission Output 8 Pinion Gear 2 Rear Selective End Play Spacers 9 Selective Pinion Depth Shir 3 Governor Driven Gear 10 Pinion Rear Bearing and Ra 4 Pinion Shaft Seal 11 Pinion Shaft Rear Seal 5 Pinion Front Bearing and Race 12 Stator Hub Seal 6 Ring Gear 13 Stator Assembly designs On manual transmission models the rear of the differential carrier mounts the shaft for the clutch release bearing whereas a stator shaft for the converter is carried by the automatic transmission rear axle The clutch release bearing shaft has a lip seal in the inner diameter to prevent lubricant from flowing rearward onto the clutch The stator shaft is externally splined and lip MAINTENANCE A Periodic maintenance and adjustments are not required for the rear axle However the differential case should be checked for lubricant leaks and other visual defects Lubricant leaks should be checked for at the differential 11 12 lo 7 8 9 y F 18 17 16 15 14 13 fransmission Rear Axle 14 Stator Shaft 20 Side Bearing Adjusting 15 Pinion Shaft Seal Ring Sleeve seal 16 Stator Shaft O Ring Seal 21 Transmission Front Pump e 17 Differential Carrier Filler Plug shaft 18 Side Bearing Adjusting Sleeve 22 Transmission Turbine Shaft Lock Tab 23 Pinion Shaft 19 Side Bearing Adjusting Sleeve 24 Governor Drive Gear type seals are used at the contact of the pinion shaft and the inside diameter of the stator shaft to prevent transfer of lubricants A converter hub seal is mounted in the differential carrier adjacent to the stator shaft to prevent loss of automatic transmission fluid The stator shaft uses an O ring seal at its mating surface with the differential carrier ND ADJUSTMENTS side gear adjusting sleeve seals filler plug and at the carrier cover Correction of these leaks consists of replacing the defective seals or gaskets involved as described in this section CORVAIR SHOP MANUAL