F 350 2WD Pickup V8-460 7.5L VIN G EFI (1997)
Seals and Gaskets: Service and Repair
Extension Housing Seal, M/T
REMOVAL
1. Disconnect the driveshaft from the output flange.
2. Attach Companion Flange Holding Tool T78P-4851-A to the transmission output flange with four hex bolts.
3. Loosen the hex nut that holds the output flange to the mainshaft with Locknut Socket T87T-7025-AH. Remove the flange holding tool after
loosening the nut.
4. Remove the output flange from the mainshaft.
5. Insert Rear Seal Remover T87T-7025-CH over output end of mainshaft and tighten into oil seal.
6. Assemble TOD Forcing Screw T84T-7025-B into seal remover. Turn forcing screw while holding seal remover to pull oil seal.
INSTALLATION
1. Position the oil seal on Rear Seal Replacer T87T-7025-BH and position the oil seal and tool over the output end of the mainshaft.
2. Apply a little liquid soap around the circumference to minimize friction. Using a soft hammer, gently tap the Rear Seal Replacer T87T-7025-BH
until it seats in the opening.
3. Install the output flange on the output end of the mainshaft.
4. Attach Companion Flange Holding Tool T78P-4851-A to the transmission output flange with four hex bolts.
5. Install a new output flange retaining nut (F3TZ-7045-A) on the mainshaft with Locknut Socket T87T-7025-AH. Tighten the nut to 270 Nm (200
Ft lbs.). Remove the flange holding tool after tightening the nut.
CAUTION: Do not reuse the output flange retaining nut after any servicing of the transmission. Always replace it with a new one.
6. Connect the driveshaft to the output flange.
