July 07, 2015
Symptoms:
- Delayed Forward
- Chatter on Forward
- Harsh Forward
Cause:
Low or excessive forward (V clutch) pressure due to worn SIV safety bore.Correction:
The Sonnax oversized safety valve has been redesigned with annular grooves and is made of upgraded materials to help prevent wear and restore proper hydraulic control.01J,01T
Oversized Safety Valve
Part No.33741B-01
-
Tooling:
- f - 33741 b - tl1
- VB-FIX
You need this if... View Instructions Find a Distributor
A common issue with Audi 01J and 01T units is chatter during engagement or harsh forward engagement. This can be caused by a worn safety valve bore. The Sonnax oversized safety valve 33741B-01 restores V-clutch engagement.
- Valve is hardcoat anodized and features annular grooves to reduce wear
- Restores proper hydraulic sealing and OE pressure control
Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on.看到所有Sonnax valve body layouts.
VW/Audi 01J Valve Body Layout
VW/Audi 01T Valve Body Layout
