Fluid Pump: Disassembly

Remove the fluid pump gasket, fluid pump seal ring, and the No.1 thrust washer.
1. Remove and discard the fluid pump gasket.
2. Remove and discard the fluid pump seal ring (square cut).
3. Remove and tag the No.1 thrust washer.
  
  Fig 1: Removing Fluid Pump Gasket, Fluid Pump Seal Ring And No.1 Thrust Washer
  Courtesy of FORD MOTOR CO.
Remove the fluid pump support seal ring.

Fig 2: Removing Fluid Pump Support Seal Ring
Courtesy of FORD MOTOR CO.
Remove the seal rings.

Fig 3: Removing Seal Rings
Courtesy of FORD MOTOR CO.
Remove the fluid pump housing.

Fig 4: Removing Fluid Pump Housing
Courtesy of FORD MOTOR CO.

NOTE: A rough casting on the pump surface crescent is not a flaw.

NOTE: The fluid pump gears are part of the pump assembly and are not repaired separately.

Fig 5: Removing Fluid Pump Gears

Courtesy of FORD MOTOR CO.

Remove the fluid pump gears.
Remove the drive gear O-ring seal and discard. Inspect the fluid pump gears for cracks and scoring.

Fig 6: Removing Drive Gear O-Ring Seal
Courtesy of FORD MOTOR CO.
Inspect the overdrive pump.
- Inspect the overdrive pump support gear pockets for scoring and wear.
- Clean and inspect the overdrive and rear input shaft bushings.
  
  Fig 7: Inspecting Overdrive Pump
  Courtesy of FORD MOTOR CO.
Inspect the fluid pump adapter plate for scoring and wear.

Fig 8: Inspecting Fluid Pump Adapter Plate
Courtesy of FORD MOTOR CO.
Remove the valve.

Fig 9: Removing Valve
Courtesy of FORD MOTOR CO.
Inspect the fluid pump to converter housing bushing.

Fig 10: Inspecting Fluid Pump To Converter Housing Bushing
Courtesy of FORD MOTOR CO.