4HP22 Transmission Overhaul Kit

Kit Components

The kit contains the following components:

1.Gaskets:

• Green Transmission Gasket: Used to seal the mating surfaces between the transmission housing and other components, preventing fluid leaks and ensuring optimal pressure retention.
• Black Transmission Gaskets: A set of gaskets designed for various sections of the transmission.

2.Seals and O-Rings:

• Main Seal: A large rubber seal designed to prevent fluid leakage from the main housing.
• Various Sized O-Rings: A selection of O-rings in different sizes, each labeled for specific components such as the forward clutch, direct clutch, and other critical areas.
• Rubber Rings: These rings provide additional sealing and cushioning to prevent leaks and ensure smooth operation.

3.Sub-Kit:

• Small Parts: This includes small seals and components necessary for specific parts of the transmission, ensuring a tight and leak-free assembly.

Application

This repair kit is suitable for technicians and enthusiasts who are maintaining or performing minor repairs on the 4HP22 transmission system. It provides all the necessary seals and gaskets required to address common wear and tear, ensuring that your transmission remains in good working order.

Installation Instructions

1.Preparation:

• Ensure that the transmission is clean and free of debris before beginning the repair process.
• Lay out all components in the kit and compare them to the original parts for compatibility.

2.Disassembly:

• Carefully remove the old gaskets and seals from the transmission components.
• Clean the mating surfaces thoroughly to ensure a good seal with the new parts.

3.Installation:

• Begin by installing the main seal and gaskets according to the transmission's specifications.
• Replace all O-rings and rubber rings with the corresponding parts from the kit.
• Ensure all components are seated properly and free of dirt or debris.

4.Reassembly:

• Reassemble the transmission components, ensuring all bolts are torqued to the manufacturer's specifications.
• Test the transmission for leaks and proper operation before returning it to service.

Maintenance Tips

Regular Inspection: Periodically inspect the transmission seals and gaskets for signs of wear or leakage.

Fluid Replacement: Ensure the transmission fluid is clean and at the proper level to prevent excessive wear on seals and gaskets.

Professional Assistance: If unsure about the installation process, seek professional assistance to avoid potential damage to the transmission.