Product Description
Tooling Required
JF011E RE0F10A Oversized Secondary Presssure Regulator Valve Kit
NOTE: OE secondary pressure regulator valves have four sppols. The smallest spool serves no functions. Sonnax's oversized valve has only three function spools.
In Jatco/Nissan JF011E (RE0F10A) units, the secondary pressure regulator valve supplies and maintains oil pressure in the secondary pulley circuit as commanded by the secondary pressure control valve. A worn bore or valve spool can cause loss of oil pressure control in the secondary pulley circuit. Symptoms that may indicate degraded secondary pulley pressure control are: push-belt slippage and pulley fracture, chatter and/or RPM surge upon acceleration.
Reconditioning the bore and installing Sonnax oversized secondary pressure regulator valve kit 113741-21K can restore optimal oil pressure management in the secondary pulley circuit.
- Hardcoat anodized aluminum valve combats premature wear
- Oversized valve paired with OE spring matches OE pressure regulation function
Symptoms
- Push belt slippage & pulley fracture
- Chatter on acceleration
- RPM surge on acceleration
Cause
Excess wear of the secondary pressure regulator valve train and bore will result in uncontrolled secondary pulley pressure deviations causing timing issues and slippage between secondary and primary pulleys.
Correction
Restore proper hydraulic control by refurbishing the bore and installing Sonnax oversized secondary pressure regulator valve kit.
Contents
- Valve
- O-Ring
- End Plug
