Bronco II 2WD V6-177 2.9L (1986)
Band Apply Servo: Technical Service Bulletins
A/T - A4LD Intermediate/Overdrive Servo Identification
Article No. 86-6-26
TRANSMISSION - A4LD AUTOMATIC INTERMEDIATE OVERDRIVE SERVO IDENTIFICATION
LIGHT TRUCK 1986 RANGER, BRONCO II, AEROSTAR
The following charts identify the engineering part numbers for the intermediate and overdrive servo components for all 1986 A4LD transmissions.
1986 A4LD Intermediate Servo Components Identification Chart
Servo Cover
Piston & Rod
Servo Spring
Servo Lever
Model Application
Engine
Interm. *
Assy. - Interm.
Interm.
Interm.
I.D. **
85GT-ACA, 86GT-AAA
2.3L (EFI)
84DT-7D027-CA 83DT-7E221-C1A 80DT-7D028-AA74DT-7D396-GB
G
85GT-AMA-BCA
2.8L-2V
(Blue)
86GT-ABA-ACA-BAA-
2.9L (EFI) 84DT-7D027-BA 78DT-7E221-B2A 74DT-7D028-AB74DT-7D396-EB
E
CAA-DAA-EAA
(Orange)
86GT-KAA-LAA
3.0L (EFI)
84DT-7D027-BA 78DT-7E221-B2A 74DT-7D028-AB
74DT-7D396-EB
E
(Orange)
1986 A4LD Overdrive Servo Components Identification Chart
Servo Cover
Piston & Rod
Servo Spring
Servo Lever
Model Application
Engine
O/D *
Assy. - O/D
O/D
O/D
I.D. **
85GT-ACA, 86GT-AAA
2.3L (EFI) 84DT-7D027-AA 74DT-7E221-A2A
80DT-7D028-AA
84GT-7D396-GA
G
85GT-AMA-BCA
2.8L-2V
(Blue)
86GT-ABA-ACA-BAA-
2.9L (EFI) 84DT-7D027-AA 78DT-7E221-A2A 83DT-7D028-AA
84GT-7D396-EA
E
CAA-DAA-EAA
(Green)
86GT-KAA-LAA
3.0L (EFI) 84DT-7D027-AA 78DT-7E221-A2A 83DT-7D028-AA 84GT-7D396-EA
E
(Green)
*
Part number cast on cover.
** Identification letter on lever.
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: "INFORMATION ONLY"
