Transmission Parts Ford GM Other Tool
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6F50, 6F55, 6T30 (Gen. 1), 6T40 (Gen. 1), 6T45 (Gen. 1), 6T50 (Gen. 1), 6T70 (Gen. 1), 6T70 (Gen. 2), 6T75 (Gen. 1), 6T75 (Gen. 2), 6T80 (Gen. 2)

Tool Kit
Part No. F-144740-TL22


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MSRP: $241.47 at Sonnax Tool Shop

Tool Kit for 144740-22, 144740-23 and 124740-56

Sonnax F-Tool kits designed to service a specific bore require the VB-FIX, a self-aligning valve body reaming fixture.

  • Reamer
  • Reamer Jig
  • Guide Pin
  • 6F50, 6F55, 6T30 (Gen. 1), 6T40 (Gen. 1), 6T45 (Gen. 1), 6T50 (Gen. 1), 6T70 (Gen. 1), 6T70 (Gen. 2), 6T75 (Gen. 1), 6T75 (Gen. 2), 6T80 (Gen. 2) Tool Kit F-144740-TL22

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Cleaning & Care Techniques for Sonnax Reamers
 

Required By

Required

Recommended

6F50, 6F55, 6T70 (Gen. 1), 6T75 (Gen. 1) Oversized Clutch Boost/Latch Valve 144740-23

6F50, 6F55, 6T70 (Gen. 1), 6T75 (Gen. 1)

Oversized Clutch Boost/Latch Valve 144740-23

Fits any of 3 locations.

    Helps cure:
  • Shift quality is not load sensitive
  • Harsh shifts
  • Slips & flares
  • Delayed engagement
  • Burnt clutches
  • Slide shifts
  • Slip codes

Required

Recommended

6T30 (Gen. 1), 6T40 (Gen. 1), 6T45 (Gen. 1), 6T50 (Gen. 1) Oversized Clutch Boost Valve 144740-22

6T30 (Gen. 1), 6T40 (Gen. 1), 6T45 (Gen. 1), 6T50 (Gen. 1)

Oversized Clutch Boost Valve 144740-22

    Helps cure:
  • Slip codes
  • Delayed engagement
  • 1-2-3-4 Clutch burned
  • Shift quality is not load sensitive
  • Harsh shifts
  • Slide shifts
  • Slips & flares

Required

Recommended

6T70 (Gen. 2), 6T75 (Gen. 2), 6T80 (Gen. 2) Oversized Clutch Boost Valve 124740-56

6T70 (Gen. 2), 6T75 (Gen. 2), 6T80 (Gen. 2)

Oversized Clutch Boost Valve 124740-56

Fits any of three locations.

    Helps cure:
  • Shift quality is not load sensitive
  • Harsh shifts
  • Slips & flares
  • Delayed engagement
  • Burnt clutches
  • Slide shifts
  • Slip codes
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