Valve Body: Installation
- Before installing the valve body, replace the O-ring seals on the fluid transfer adapter tubes. Apply a light coating of assembly lube on the O-rings to ease valve body installation.
- If removed, position the internal transmission wire harness into position on the valve body. Refer to HARNESS, INTERNAL WIRE, INSTALLATION .
- Clean the mating surfaces between the valve body and the transmission housing with a clean lint-free cloth.
1 - Transmission Speed Sensor Assembly and Screw - Install the transmission speed sensor assembly and tighten the screw to the proper specifications. Refer to TORQUE SPECIFICATIONS
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1 - Transmission Range Sensor (TRS) and Screw - Install the Transmission Range Sensor (TRS) and tighten the screw to the proper specifications. Refer to TORQUE SPECIFICATIONS
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1 - Valve Body - Rotate the valve body over and align the valve body with the fluid transfer tubes.
1 - Manual Lever Cam 2 - Manual Valve - Guide the manual lever cam into the slot on the manual valve.
- Firmly press the valve body inward until the O-rings on the fluid transfer adapters engage into the valve body.
1 - Valve Body Bolts - Install the valve body bolts and tighten to the proper specifications. Refer to TORQUE SPECIFICATIONS
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1 - Transmission Wire Harness Connector Socket 2 - O-Rings - Install NEW
O-rings on the transmission wire connector socket.NOTE:
A light coating of assembly lube can be applied to the O-rings to ease installation.
1 - Valve Body Cover 2 - Transmission Wire Harness Connector Socket Indexing Flats 3 - Transmission Wire Harness Connector Socket - Align the indexing flat of the transmission wire connector socket into the indexed opening on the inside of valve body cover and insert the connector.
1 - Transmission Wire Harness Connector Socket 2 - Retaining Clip - Install the retaining clip to hold the transmission wire connector socket in the valve body cover.NOTE:
The gasket seal and valve body cover pan are replaced together. If either are damaged you must replace the valve body cover pan/gasket as an assembly.
- Make sure the gasket seal is in the groove around the sealing surface of the valve body cover pan.
1 - Valve Body Cover Bolts - Place the transmission pan gasket against the sealing surface of the transmission housing.
- Install the valve body cover and tighten the valve body cover bolts to the proper specifications. Refer to TORQUE SPECIFICATIONS
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1 - Transmission Wire Harness Connector - Connect the transmission wire harness connector.
- If equipped, install the belly pan. Refer to BELLY PAN, INSTALLATION
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1 - Wiring Harness Bracket 2 - Wiring Harness Bracket Bolts - Install the wiring harness bracket and tighten the bolts to the proper specifications. Refer to TORQUE SPECIFICATIONS .
- Install the vacuum pump mounting bracket and vacuum pump. Refer to PUMP, ELECTRIC VACUUM, INSTALLATION .
- Fill the transmission with NEW fluid. Refer to FLUID AND FILTER, STANDARD PROCEDURE .
- Perform the Valve Body Solenoid Learn procedure if the valve body and/or the Transmission Control Module (TCM) was replaced during a repair.
- Perform Transmission Verification Test - 948TE. Refer to 948TE-9HP48 TRANSMISSION VERIFICATION TEST .