REMOVE ENGINE TRANSMISSION OUTPUT SHAFT OIL SEAL
Powertrain Repairers Tool Kit, NSN
Aircraft Powertrain Repairer
Battery Disconnected (Task 1-39)
Electrical Power Off
Engine Air Inlet Screen Removed (Task 4-65)
Engine Transmission Fairing Removed (Task 4-70)
Pylon Hinged Fairing Open (Task 2-2)
Pylon Lower Fairing Open (Task 2-2)
Engine Drive Shaft and Engine Transmission Adapter
Assembly Removed (Task 6-30)
Procedure is similar to remove
seal from left or right transmission.
Removal of right transmission seal is
Breather hose on left transmission
is held by one clamp. Hose on right
transmission is held by two clamps.
Remove nut (1), washer (2), screw (3), and hose
clamp (4) from clip (5).