Pump and Intermediate Clutch Piston: Assembly

WARNING: This page is about a different car, the 2004 Ford RV Cutaway, 2004 Ford Econoline, and 2004 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

Using the special tool, install the front pump seal assembly.

Fig 1: Installing Front Pump Seal Assembly
Courtesy of FORD MOTOR CO.

NOTE: The flats on the inner fluid pump gear have steps that must face the pump body or damage will result.

Fig 2: Installing Inner And Outer Fluid Pump Gerotor Gears

Courtesy of FORD MOTOR CO.

Install the inner and outer fluid pump gerotor gears.

NOTE: The reverse clutch cylinder seal rings are larger than the forward clutch cylinder seals.

NOTE: Note that the new seals are square cut on the ends.

Fig 3: Installing Seal Rings

Courtesy of FORD MOTOR CO.

Install the seal rings.
Install a new front pump seal.

Fig 4: Installing New Front Pump Seal
Courtesy of FORD MOTOR CO.
Assemble the front pump.
1. Position the pump support to the pump body assembly.
2. Install the bolts.
Fig 5: Installing Bolts
Courtesy of FORD MOTOR CO.

CAUTION: The piston bleed hole must be aligned with the half moon shape in the pump body. Shift problems may occur if installed incorrectly.

NOTE: The piston bleed hole is the only round hole in the pump body.

Fig 6: Installing Intermediate Clutch

Courtesy of FORD MOTOR CO.

Install the intermediate clutch.
Once the pump is installed correctly, the bleed hole will be aligned with the pump body as shown.

Fig 7: Aligning Bleed Hole With Pump Body
Courtesy of FORD MOTOR CO.