Symptoms:
- Some worn valve & pump bodies cannot be salvaged
Cause:
Due to the complexity of some valve or pump bodies, existing reaming processes can't be used to repair worn components.Correction:
The Sonnax valve body reaming fixture allows for consistent reaming results, ease of use and access to bores previously unserviceable with standard bench style tool kits.Oversized Pump Base Plate
Part No. VB-06
-
Tooling:
- VB-FIX
View Instructions Find a Distributor
Various transmissions locate some valve bores in the pump body rather than the valve body. These larger pump bodies do not readily fit onto the standard VB-FIX base plate. Sonnax offers an oversized pump base plate, VB-06, that allows large passenger vehicle pump bodies to be easily mounted and clamped to the VB-FIX for repair.
- Oversized pump base plate allows repair of larger pump bodies
- Oversized pump base plate uses standard base plate mount
Special tool kits have been designed to service a specific valve train bore, and must be used in conjunction with the valve body reaming fixture VB-FIX. Part numbers for these kits begin with an "F-" to distinguish them from the traditional Sonnax tool kits that can be used as standalone tools.
Required By
Required
Recommended
5R110W
Oversized Pressure Regulator Valve Kit 36940-03K
-
Helps cure:
- Code 1744, 1783
- Low line pressure & TCC concerns
Required
Recommended
5L40-E, 5L50-E
Oversized TCC Control & Enable Valve Kit 55211-22K
Fits dual-valve pumps only
-
Helps cure:
- TCC apply & release concerns
- Falls out of lockup when hot
- No lockup
- Inadequate lubrication
Required
Recommended
6L45, 6L50, 6L80, 6L90
Oversized Converter Feed Limit Valve 104520-11
-
Helps cure:
- High TCC slip RPM
- Code P0218
- Code P0741
- Overheated converter
- Inadequate lubrication
- Excess converter pressure
Required
Recommended
6L45, 6L50, 6L80, 6L90
Oversized Pressure Regulator & Boost Valve Kit 104520-07K
-
Helps cure:
- Erratic line pressure
- High line pressure
- Low line pressure
- Clutch slippage
- Harsh shifts
- Low cooler flow
- Burnt clutches
- No cooler flow
- Overheated transmission
- Converter concerns
Required
Recommended
Required
Recommended
6L80, 6L90
The Sure Cure® Kit SC-6L80-6L90
-
Helps cure:
- Burnt clutches
- High TCC slip RPM
- Shift concerns
- Low cooler flow
- Harsh shifts
- Clutch slippage
- Overheated transmission
- Code P0218
- Code P0741, P0742
Related Sonnax Parts
Required
Recommended
6L80, 6L90
The Sure Cure® Kit SC-6L80-6L90
-
Helps cure:
- Burnt clutches
- High TCC slip RPM
- Shift concerns
- Low cooler flow
- Harsh shifts
- Clutch slippage
- Overheated transmission
- Code P0218
- Code P0741, P0742
Required
Recommended
Valve Body Reaming Fixture VB-FIX
-
Helps cure:
- Some worn valve & pump bodies cannot be salvaged