Bronco L6-300 4.9L VIN Y 1-bbl (1983)
Fluid Pump: Customer Interest
A/T - AOD Fluid Leak
Article No. 85-24-7
LEAK - TRANSMISSION FLUID (AOD) - FRONT PUMP SEAL
FORD 1980-85 FORD, THUNDERBIRD, LTD, MUSTANG
LINCOLN-MERCURY 1980-85 MERCURY, COUGAR, MARQUIS, CAPRI, LINCOLN, MARK, CONTINENTAL
LIGHT TRUCK 1982-85 E AND F SERIES, BRONCO
Figure 12 - Front Pump Seal
Transmission fluid leaks at the front pump seal in vehicles equipped with an AOD transmission built prior to October 1, 1985 may be caused by a
variation in location of the fluid drainback hole at the pump allowing fluid to leak around the seal. If the drainback hole bridges across the outer edge of
the pump seal, the seal may collapse in the hole causing a leak past the outside diameter of the seal (Figure 12).
1.
Remove the front pump seal using procedures outlined in Section l7-20-34 of the 1985 Car Shop
