SunCoast Diesel Servo Release Check Valve Kit - SC-77701-076
SC-77701-076
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844-623-7278
Description
SERVO RELEASE CHECK VALVE
Features and Benefits:
- Improved design meters servo release oil, reducing 3-4 clutch failure
- Provides sufficient exhaust so that 3-2 downshifts are smooth
- Calibrates 3-4 clutch feed orifice without creating shift concerns
Technicians would like to find a way to successfully extend the life of 3-4 clutches and improve the 2-3 shift feel. They have been trying, with limited success, since the GM 4L60 (700-R4) and 4L60-E series transmissions were introduced. Inadequate metering of 2nd-gear band servo release oil causes 3-4 clutch failure. The 3-4 clutch and 2nd-gear band are not properly synchronized.
Sonnax Servo Release Check Valve Kit 77701-076 is a unique solution that combines an orifice with a ball check valve to resolve these problems.
Details
- SC-77701-076
- SC-77701-076
- SunCoast Diesel
- New
Categories
Shipping Information
- Item Requires Shipping
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