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, Seal Ring & Thrust Washer

Courtesy of FORD MOTOR CO.

Fig 2: Removing Fluid Pump Support Seal Ring

Courtesy of FORD MOTOR CO.

Fig 3: Removing Fluid Pump Seal Rings

Courtesy of FORD MOTOR CO.

Fig 4: Removing Fluid Pump Housing

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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 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.

Fig 8: Inspecting Fluid Pump Adapter Plate

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Fig 9: Remove Valve

Courtesy of FORD MOTOR CO.

Fig 10: Remove Seal

Courtesy of FORD MOTOR CO.

Fig 11: Inspecting Fluid Pump Bushing

Courtesy of FORD MOTOR CO.