A5SR1, A5SR2

See valve comparison to determine which design casting is being worked on. TCC control plunger valves cannot be interchanged between 1st/2nd design valve bodies and 3rd/4th design valve bodies.

Fits 3^rd and 4^th design valve bodies and Kia A5SR1/A5SR2 valve bodies that contain .282" dia. OE plunger valve.

Symptoms:

• Lockup shudder
• TCC cycling
• TCC codes
• Burnt converter
• Overheating
• Poor fuel economy

Cause:
Wear at the TCC control plunger valve sleeve allows converter apply oil leakage.

Correction:
Stop leakage and restore normal TCC operation by installing Sonnax drop-in TCC control plunger valve kit.

During converter clutch apply in Jatco/Nissan RE5R05A transmissions, the TCC control plunger valve interacts with apply pressure to help cushion the stroking of the TCC control valve. Continuous valve oscillation causes sleeve deterioration, allowing critical apply pressure to escape the circuit. This can result in lockup shudder, overheating, premature or bumpy apply and TCC slippage as well as a burnt converter. Installing this Sonnax TCC control plunger valve kit restores critical clearances and stops pressure loss for renewed TCC operation.

• Sleeve manufactured from highly wear-resistant aluminum alloy
• Hardcoat anodized aluminum valve combats premature wear
• Drop-in Zip Valve™ parts install quickly and easily

Note:
For 1st and 2nd design TCC control plunger valve kit, use 59780K.

Contains:

• Sleeve
• Valve .282" Dia.

59781K Instruction Sheet