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FORD/MAZDA F4A-EL / F4EAT UPSHIFTS 1-3 IN DRIVE

Posted on by Amos

MAZDA MX6 / 626G4A-EL 1986 - 1987 LOCATION: The O.D. Cancel light will begin to flash if transmission related trouble codes are being stored. The 6 pin diagnostic connector is located 6 - 10 inches away from the ECAT main computer connector which is located...

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THM 4L60 (700-R4) -Converter Clutch Throttle Valve Bore Eliminated

Posted on by Amos

CHANGE: Converter clutch throttle valve bore in valve body casting eliminated starting with the production of 1989 model THM 700-R4 (4L60). REASON: No current production models using the converter clutch throttle valve, so the TCC bore is not needed....

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THM 440-T4 - 2nd Clutch Durability (Clip Boost Spring)

Posted on by Amos

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FORD ATX - LOW/REVERSE BRAKE HUB SNAPRING

Posted on by Amos

The ATX low and reverse brake hub snap ring is not used when the transaxle is initially assembled at the plant. When servicing the ATX low and reverse brake hub, technicians may install a snap ring (E7GZ-7D483-8) to aid in assembly of the transaxle, however...

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THM 4T65-E - New Design "Pawl" Clutch Type Freewheel For Input And Third

Posted on by Amos

CHANGE: Some 2003 model THM 4T65-E transaxles will come equipped with a newly designed Input and Third "Pawl" Clutch Assembly instead of the previous design Input and Third Sprag Clutch, as shown in Figures 1 and 2. This was implemented at start of production...

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THM 4L60-E - New Park/Neutral Switch Strategy For Some 2000 Models

Posted on by Amos

CHANGE: Beginning at the start of production for 2000 model S/T Trucks, M Vans and C/K Trucks, equipped with the 4.3L engine "Only", the Vehicle Control Module (VCM) strategy was modified for the PNBU Switch, which changes the vehicle harness, wire colors...

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