Marquis V6-232 3.8L VIN 3 TBI (1985)
Case: Technical Service Bulletins
A/T - C3/A4LD - Upshift/Downshift Slippage/Leaks
Article No. 86-19-11
TRANSMISSION - C3/A4LD - UPSHIFTS AND DOWNSHIFTS SLIP -
TRANSMISSION - C3/A4LD - FLUID LEAK AT THE VENT ASSEMBLY
FORD 1982 GRANADA; 1982-84 FAIRMONT; 1982-86 MUSTANG; 1983-86 LTD; 1984-86 THUNDERBIRD
LINCOLN-MERCURY 1982 COUGAR; 1982-84 ZEPHYR; 1982-84 CAPRI; 1983-86 MARQUIS; 1984-86 COUGAR
LIGHT TRUCK 1983-86 RANGER: 1985-86 BRONCO II; 1986 AEROSTAR
Slipping during upshifts and downshifts and/or fluid leakage at the transmission vent assembly may be caused by governor seal ring wear or transmission
case wear (counterbore area), allowing internal leakage past the transmission governor. If the seal rings and transmission case need to be replaced
because of this wear, new Viton rubber seal rings (E7TZ-7D011-A) should be used. These new seal rings are available as a separate service part. If the
original transmission case is used, the cast iron seal rings (D4ZZ-7D011-B) should be installed. Refer to the procedure outlined in the appropriate Car or
Light Truck Shop Manual.
NOTE:
Use of Viton rubber seals in a worn or grooved transmission case (counterbore area) will result in a recurrence of leakage past the governor.
PART NUMBER
PART NAME
CLASS
D4ZZ-7D011-B
Governor Seal Ring
RM
(Cast Iron)
E7TZ-7D011-A
Governor Seal Ring
C
(Viton Rubber)
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION: SP7011A86
TIME:
6.2 Hrs. - Car - C3 transmission 9.7 Hrs. - Truck - (4x2) - A4LD transmission
11.1 Hrs. - Truck - (4x4) - A4LD transmission
DLR. CODING: Basic Part No. 7D011 - Code: 14