Accumulator Piston Kit 57917E-19K Helps cure: Delayed engagement Flare shifts Forward slip Burnt clutches
Boost Valve Kit 147741-01K Helps cure: Clutch failure Soft shifts Harsh shifts High line pressure in Reverse Low line rise in Drive High line pressure Low line pressure Overheating Low converter pressure
Lockup Control Plunger Valve Kit 147741-37K Helps cure: Harsh downshifts TCC apply & release concerns TCC codes Cycling TCC RPM Overheated fluid
O-Ringed End Plug Kit 147741-30K Helps cure: Various concerns depending on location of leaking end plug Pressure loss
Oversized Accumulator Control Valve Kit 147741-24K Helps cure: Harsh shifts Shift codes Shift concerns Tooling: 147741-TL24
Oversized Lockup Control Valve Kit 147741-16K Helps cure: TCC apply & release concerns Harsh downshifts RPM fluctuation TCC codes Tooling: F-147741-TL16 VB-FIX
Oversized Lockup Relay Valve Kit 147741-07K Helps cure: TCC apply & release concerns TCC apply codes Burnt converter Shudder Overheating Lube failures Tooling: F-147741-TL7 VB-FIX
Oversized Main Pressure Regulator & Boost Valve Kit 147741-04K Helps cure: Clutch failure Soft shifts Harsh shifts Low line pressure High line pressure High line pressure in Reverse Low line rise Low converter pressure Overheating Tooling: F-147741-TL4 VB-FIX
Oversized Secondary Pressure Regulator Valve Kit 147741-10K Helps cure: Harsh lockup TCC apply & release concerns Burnt converter Lube failures Tooling: F-147741-TL4 VB-FIX
Zip Kit® A750E-A761E-ZIP Helps cure: Burnt clutches Delayed engagement Inadequate lubrication Low pressure Slips & flares Soft shifts TCC apply & release concerns TCC codes
December 03, 2013 Vacuum Test Guide Toyota/Lexus A750E/F, A760E/F/H, A761E, A960E/F, AB60E/F Vacuum Test Guide
September 28, 2015 Diagnosing Solenoid Performance Faults in A761, AB60 & A960 6-Speed Transmissions Jim Dial