TC Limit spring 45RFE [5]

TC Limit spring 45RFE [5] Improved design and high-quality material prevent fatigue and breakage. New design limits converter release pressure to 115-125 psi. Symptoms: Broken spring Delayed engagement Engine stall on engagement Loss of power Cause: Converter release pressure is reduced when the torque converter limit spring breaks or becomes fatigued. Correction: Replace the weak or broken torque converter limit spring with a recalibrated, more durable Sonnax spring.