OD servopin AODE

• Pin 
• O-Rings (2)
• Washer 

 In AODE transmissions, common problems are intermediate roller clutch, overdrive band or forward clutch failure, traced to the O.D. servo pin wearing the case bore. The oil circuit which releases or holds the servo off is present as forward clutch oil in 1, 2, 3 ranges. If this release oil leaks through the case, it can cause the O.D. band to drag and/or forward clutches to overheat. If band overheating becomes extensive, it may not hold in 4th gear, which can allow a neutral condition and excessive roller RPM on a re-engagement of 4-2 downshift. Replace the OE servo pin with Sonnax 76833E.

Pressure Regulator Valve AODE 91-95

Replaces '95-Earlier 4-spool valves only. DOES NOT replace 3-spool valves.

 Vehicles with 4R70W and AODE transmissions often have erratic line pressure, poor line rise and/or throttle-sensitive buzz. This can result in harsh or soft shifts and band/clutch failure as well as other driveability concerns. Worn pressure regulator valve spools allowing pressure escape are a common problem in these units. Installing Sonnax main pressure regulator valve 76948-01 restores normal line pressure operation in all ranges.

Pressure Regulator Spring AODE 91-95 [5]

Package Quantity: 5

For '95-Earlier units only.

Pressure Regulator Valve+Spring AODE 96-

• Spring 
• Valve 

 Fits '96-Later units only.

 Ford vehicles equipped with 4R70E, 4R70W, 4R75E, 4R75W and AODE units may have delayed engagements and burnt forward clutches due to low line pressure. This can be even more pronounced in heavy-duty or performance vehicles. Sonnax elevated pressure regulator valve kit 76948-12K provides a modified valve and stronger spring to raise base line pressure, eliminating these concerns.

Pressure Regulator Valve AODE 96-up

Fits '96-later.

Vehicles with 4R70E, 4R70W, 4R75E, 4R75W and AODE transmissions often have erratic line pressure, poor line rise and/or throttle-sensitive buzz. This can result in harsh or soft shifts and band/clutch failure as well as other driveability concerns. Worn pressure regulator valve spools allowing pressure escape are a common problem in these units. Installing Sonnax main pressure regulator valve 76948-09 restores normal line pressure operation in all ranges.

Pressure Regulator Valve AODE 96-up OS

• Pressure Regulator Valve 
• Reverse Boost Valve 
• Reverse Boost Sleeve 

'96 -later

Fits AODE, 4R70W and 4R75W 1991-2013 Ford/Lincoln Mercury

Upgraded in July 2013 to include new Steel Pressure Regulator valve and accumulator springs. Includes new Solenoid Regulator valve, EPC Relief system, 3rd Accumulator Plate saver, and special High Tech Forward Clutch sealing rings.

Addresses:  4th band failure; 2nd roller failure; long soft 1-2 and 2-3 shifts; reduces accidental high-pressure parts breakage. Saves cracked and worn separator plate.

Features: Progressively Firmer performance type shifts with class, great for Hot Rods, Race vehicles or hard working vehicles. Gear Command Back shift to any gear at your command. Holds the gear you select to any rpm.

Fits AODE, 4R70W and 4R75W 1991-2013 Ford/Lincoln Mercury

Upgraded in July 2013 to include new Steel Pressure Regulator valve and accumulator spring upgrades. Includes new Solenoid Regulator valve, EPC Relief system, 3rd Accumulator Plate saver, and special High Tech Forward Clutch sealing rings.

Addresses  4th band failure; 2nd roller failure; long soft 1-2 and 2-3 shifts; reduces accidental high-pressure parts breakage. Saves cracked and worn separator plate.  Improves and restores correct drivability with added durability. Crisp but Smooth Shifts. For firmer Heavy Duty or Performance type shifts use AODE-HD2 Reprogramming Kit™

Spacerplate repair 4R70W 2001-up

• Plate 
• Gasket 
• Bolts (2)

 2001 & later

Spiral ring AOD AODE 5/bag

Sure cure AODE -95

• Main Pressure Regulator Valve 
• Boost Valve Kit 
• Bypass Clutch Control Plunger Valve Kit 
• Overdrive Servo Pin Kit 
• O-Ringed End Plug Kit 
• Solenoid Regulator Valve Retainer Shim 
• Spiral Retaining Ring Kit 
• Direct Drum PTFE Rings (2)
• Input Shaft PTFE Rings (2)
• Forward Drum PTFE Rings (2)

'95-Earlier

Sonnax Sure Cure Kits combine the best Sonnax products into one box, offering rebuilders a convenient and cost-effective way to address common transmission problems. These kits simplify ordering, stocking and estimating job costs, and include easy-to-read, step-by-step instructions that cover the inspection and repair of the most critical areas of the unit, and even a reference list of rebuilding specifications.

Symptoms:

• Clutch failure
• Code 628, 741, 1741
• Delayed Forward
• Delayed lockup
• Low line rise
• Low Reverse boost
• No lockup
• Shudder
• TCC apply & release concerns
• Throttle buzz

TV-sleeve kit AOD

• Plug 
• Sleeve 
• O-Rings (2)

 O-ring style

Uncontrollable throttle pressure due to oil loss is a common complaint in vehicles with an AOD transmission. This results in low line pressure and poor throttle and shift timing adjustments. The hardened steel throttle valve plug continuously reciprocates within the aluminum throttle valve sleeve, wearing the inside diameter of the sleeve. This wear allows throttle valve feed oil to leak past the plug and exhaust, resulting in poor line rise.

• The throttle valve sleeve is manufactured from high-quality aluminum to prevent wear.
• O-rings added to the outside diameter of the sleeve prevent feed oil from escaping past the valve body bore.
• Steel plug has been tightly toleranced to allow minimum clearance with the inside diameter of the sleeve, thus restoring the hydraulic integrity of the assembly.