U341E, U341F
Tool Kit
Part No. F-37740-TL3
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Tooling:
- VB-FIX
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Took Kit for 37740-03K
Sonnax F-Tool kits designed to service a specific bore require the VB-FIX, a self-aligning valve body reaming fixture.
- Reamer
- Guide Pin
- Reamer Jig
Videos
Cleaning & Care Techniques for Sonnax Reamers
Required By
Required
Recommended
U341E, U341F
Oversized Pressure Regulator & Boost Valve Kit 37740-03K
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Helps cure:
- Burnt clutches
- Delayed engagement
- Erratic line pressure
- Low line rise
- Low Reverse boost
- No Reverse
- Poor shift quality
- Reverse slip
- Soft shifts