Pressure Regulator Valve AXODE,AX4S,AX4N

Pressure Regulator Valve AXODE,AX4S,AX4N Valve Springs (2) Late Symptoms: Delayed engagement Erratic line pressure Lube failures Overheated converter Pump noise Pump rotor & cover damage Cause: The instability of the main pressure regulator valve, combined with the slide return spring, can cause extreme pressure spikes in the decrease (PC) oil circuit. When the inboard end of the pressure regulator valve wears, the CBY or bypass oil cannot flow past the regulator valve, causing delayed engagements and reduced converter fill and lube oil flow. Correction: The Sonnax kit contains an oversized anodized valve with modified spool lengths which better regulates converter/lube flow and restores hydraulic stability Required tool: 96206-TL2