Pump Assembly: Assembly

CAUTION: The machined passage surfaces of the pump body must be protected when installing a new bearing.

CAUTION: Do not press with excessive force when installing a new bearing.

NOTE: The bearing is correctly installed with the seal facing downward.

Fig 1: Positioning Bearing For Installation

Courtesy of FORD MOTOR CO.

Position the bearing for installation.
If removed, use the special tool and a suitable press, install the fluid pump body bearing.
- Install the bearing so the edge of the bearing is flush with the pump bore surface.
Fig 2: Installing Bearing
Courtesy of FORD MOTOR CO.

NOTE: Be sure the solenoids are locked in place by pressing down and rotating them.

Fig 3: Installing Shift Solenoids With New O-Rings

Courtesy of FORD MOTOR CO.

Install new O-rings and install the shift solenoids by pressing down and rotating them until they lock in place.
Install the O-rings and install the EPC, TCC solenoids.

Fig 4: Installing EPC, TCC Solenoids
Courtesy of FORD MOTOR CO.
Install the bottom pump vane support ring.

Fig 5: Installing Bottom Pump Vane Support Ring
Courtesy of FORD MOTOR CO.

NOTE: The counter bore area is where the pump shaft and mating splines pass through the rotor.

Fig 6: Installing Rotor With Counter Bore Facing Up

Courtesy of FORD MOTOR CO.

Install the rotor with the counter bore facing up.

NOTE: The shiny portion of the vane blade is installed outward toward the pump bore ring.

Fig 7: Installing Pump Vanes

Courtesy of FORD MOTOR CO.

Install the pump vanes.
Install the pump body ring with the O-ring groove facing up.

Fig 8: Installing Pump Body Ring With O-Ring Groove Facing Up
Courtesy of FORD MOTOR CO.
Install the top pump vane support ring.

Fig 9: Installing Top Pump Vane Support Ring
Courtesy of FORD MOTOR CO.
Install the pump bore ring radial seal and support.
1. Install the pump bore ring radial seal (orange rectangular).
2. Install the pump bore ring radial seal support (black round).
Fig 10: Installing Pump Bore Ring Radial Seal And Support
Courtesy of FORD MOTOR CO.
Install the metal bore ring and support seal.
1. Install the support seal (O-ring).
2. Install the bore ring side seal (metal).
Fig 11: Installing Metal Bore Ring And Support Seal
Courtesy of FORD MOTOR CO.
Install the bore ring pivot pin.

Fig 12: Installing Bore Ring Pivot Pin
Courtesy of FORD MOTOR CO.

CAUTION: Be sure the pump bore area is well cleaned. It is a hidden debris trap. Flow from the pump goes into the manual valve circuit, then passes into the EPC circuit. Pump pressure at this point is very high. Any debris not cleaned out here will be pumped through the transaxle on the first operation.

Fig 13: Installing Pump Bore Ring Spring Between Case And Tab On Pump Bore Ring

Courtesy of FORD MOTOR CO.

Install the pump bore ring spring between the case and the tab on the pump bore ring.

NOTE: Use the pump shaft to align the pump cover during installation.

Fig 14: Installing Pump Cover And Bolts

Courtesy of FORD MOTOR CO.

Install the pump cover and bolts.

Install the check balls.

IDENTIFYING B8 CHECK BALL LOCATION


Item	Check Ball Location
1	B8

Install the separator plate and the gaskets.

Fig 15: Installing Separator Plate And Gaskets
Courtesy of FORD MOTOR CO.
Install the bolts.

Fig 16: Installing Bolts
Courtesy of FORD MOTOR CO.
Using the special tool, assemble the main control assembly.

Fig 17: Assembling Main Control Assembly
Courtesy of FORD MOTOR CO.
Install the bolts.

Fig 18: Installing Bolts

Courtesy of FORD MOTOR CO.