Ford
5R55S Transmission
5R55S Tech Resources Valve Body Layout Vacuum Test Guide View all Transmissions
Remanufactured Valve Body
Internal
Pump
Bell Housing/Pump Cover Bushing 56001X
Pump cover
- Material: Bimetal
- Bushing Style: Finish-in-Place
- Housing Bore: 1.741"
- Shaft Dia.: 1.615"
- Width: 0.630"
-
Helps cure:
- Repeat front seal leakage
- Worn pump bushing
- Worn converter hub
Pump Flow Control Valve Kit 56200-03K
Drop-in replacement
-
Helps cure:
- Delayed engagement
- No movement until RPM increased
- Pump noise
- Low line pressure
Valve Body
Boost Valve Kit 56947J-74K
-
Helps cure:
- No Reverse
- Reverse slip
- Low Reverse boost
- Delayed engagement
- Soft shifts
- Poor shift quality
- Low line rise
- Erratic line pressure
- Burnt clutches
- Poor fuel economy
Elevated Pressure Main Pressure Regulator Spring 56947J-S7
-
Helps cure:
- Soft shifts
- Poor shift quality
- Delayed engagement
- Low base line pressure
- High line pressure
O-Ringed End Plug Kit 56947J-66K
-
Helps cure:
- Soft & inconsistent shift feel
- Various concerns depending on location of leaking end plug
Oversized Forward Engagement Valve Kit 56947J-26K
-
Helps cure:
- Delayed Forward
- Loss of Forward
- Slipping gears
- Burnt Forward clutch
-
Tooling:
- F-27741-TL13
- VB-FIX
Oversized Reverse Modulator Valve Kit 56947J-23K
-
Helps cure:
- Delayed Reverse
- No 4th
- No 5th
- Direct clutch burned
-
Tooling:
- F-27741-TL13
- VB-FIX
Oversized Solenoid & Converter Feed Limit Valve Kit 56947J-61K
-
Helps cure:
- No lockup
- Delayed engagement
- Codes 731 to 741
- Overheating
- Front lube failure
-
Tooling:
- F-56947J-TL61
- VB-FIX
Oversized TCC Control Valve Kit 56947J-05K
-
Helps cure:
- Code P0741
- Excess TCC slip
- TCC lining failure
- Overheated converter
- Low cooler flow
- Damaged valve body casting
-
Tooling:
- F-56947J-TL2
- VB-FIX
Oversized VFS Modulator Control Valve Kit 56947J-19K
-
Helps cure:
- Flare shifts
- Pressure control out-of-range codes
- Low line pressure
-
Tooling:
- F-56947J-TL19
- VB-FIX
Pressure Regulator Sleeve Kit 56947J-09K
-
Helps cure:
- Delayed engagement
- Soft shifts
- Low line rise
- Erratic buzz
- Uncontrolled pressure in Reverse
- High line pressure in Reverse
-
Tooling:
- 56947J-TL9
Pressure Regulator Valve 56947J-77
-
Helps cure:
- Delayed engagement
- Soft shifts & poor line rise
- Erratic buzz
- Harsh shifts
- Pressure control out-of-range codes
- High line pressure in Reverse
- Erratic line pressure
- Burnt clutches
Remanufactured Solenoid Block 56954L
Fits '04-later. If supplying a core for your solenoid, please order 56954L-RRP. If no core available, please order 56954L-C.
-
Helps cure:
- Shift concerns
Remanufactured Solenoid Block 56954K
Fits '02–'03. If supplying a core for your solenoid, please order 56954K-RRP. If no core available, please order 56954K-C.
-
Helps cure:
- Shift concerns
Reverse Engagement Valve Kit 56947J-29K
-
Helps cure:
- Delayed Reverse
- No Reverse
- Slipping gears
- Direct clutch burned
-
Tooling:
- F-27741-TL13
- VB-FIX
TCC Control Valve Spring 56947J-S3
-
Helps cure:
- Engine stall
- No TCC release
- TCC cycling
- Burnt converter
TCC Modulator Plunger Valve Kit 56947J-03K
Increased ratio
-
Helps cure:
- Slip codes
- High TCC slip RPM at increasing load
- Overheated fluid
TCC Modulator Plunger Valve Kit 56947J-01K
OE Ratio
-
Helps cure:
- Slip codes
- High TCC slip RPM at increasing load
- Overheated fluid
TCC Modulator Valve Kit 56947J-15K
-
Helps cure:
- Code P0741
- Excess TCC slip
- Code 1783
- High line pressure
- Overheated transmission
-
Tooling:
- F-56947J-TL15
- VB-FIX
Servo/Band
Overdrive & Intermediate Servo Pin Bore Sleeve Kit 56361J-01K
-
Helps cure:
- 1-2, 2-3, 4-5 Flares
- Gear loss
- Code 732, 733,735
- Band lining failure
- Loss of OD & intermediate servo control
-
Tooling:
- S-56361J-TL
