Leakage Inspection: Notes

WARNING: This page is about a different car, the 2006 Ford Pickup, 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

SPECIAL TOOL(S) SPECIFICATIONS

Courtesy of FORD MOTOR CO.

UV Leak Detector
164-R0756 or equivalent

MATERIAL SPECIFICATIONS

Item	Specification
MERCON®SP Automatic Transmission Fluid XT-6-QSP	MERCON®SP
UV Fluorescent Tracer Dye 164-R3706 or equivalent	-

The transmission has the following parts to prevent external fluid leakage:

Gaskets
Lip-type seals
O-ring seals
Seal rings
Seal grommets
Thread sealant
Sealing washers

External Sealing

Fig 1: Exploded View Of External Sealing

Courtesy of FORD MOTOR CO.

Leakage at the transmission pan-to-case gasket often can be stopped by tightening the retaining bolts to specification. Refer to TORQUE SPECIFICATIONS . If necessary, install a new pan-to-case gasket only if gasket is damaged.

If leakage is found by the solenoid body connector, refer to SOLENOID BODY ASSEMBLY .

When fluid is found to be leaking between the case and the cooler line fitting, tighten the fitting to maximum specification. Refer to TRANSAXLE/TRANSMISSION COOLING .

If the vehicle is equipped with power take-off (PTO), check the sealing gasket at the PTO unit for leaks.

CAUTION: Do not try to stop the fluid leak by increasing the torque beyond specification. This can cause damage to the case threads and/or case fittings.

If the leak continues, install new cooler line fitting and tighten to specification. The same procedure should be followed for fluid leaks between the oil-to-air cooler transmission remote filter, and the cooler line fittings.

If leakage is found at the manual control lever shaft, install a new seal.

Check for fluid leaking from the end of the extension housing. Leakage can result from a damaged seal, missing garter spring, worn extension bushing, damaged speed sensor plug or the output shaft retainer (vehicles equipped with a fixed yoke). Install a new seal assembly, bushing, or both, as necessary.

Inspect the line pressure plug for leakage. Make sure it is tightened to specification. Refer to TORQUE SPECIFICATIONS . If tightening the plug does not stop the leak, the case threads and/or plug could be damaged. Remove the plug and inspect the plug and case thread for damage. Repair as necessary.