Service Procedure For 1997 BR Trucks

1. Locate and identify the transmission cooler pressure line assembly (Figure 3).

2. Remove the drainback valve hose and quick connect assembly from the transmission cooler pressure tube.

3. Disconnect the drainback valve hose and quick connect assembly from the radiator. Follow the Procedure to Separate Quick Connects.

4. Connect the provided drainback valve hose and quick connect assembly to the radiator. Follow the Quick Connect Installation Procedure.

5. Install the provided drainback valve hose and quick connect assembly onto the transmission cooler pressure tube. Tighten the tube nut to 140 in-lbs (16 N.m) for V6 and V8 engines. For V10 engines, tighten the tube nut to 450 in-lbs (50 N.m).

6. Start the engine and check for any pressure line assembly transmission fluid leaks.

7. Check the transmission fluid level and adjust as necessary.