Cause:
Excessive valve and bore clearance allows critical line pressure balance fluid to cross leak to exhaust, causing high pressure, broken parts and flow to the converter/lube circuit to be restricted.
Correction:
The Sonnax direct replacement pressure regulator sleeve addresses sleeve wear and circuit integrity of line pressure balance in the pressure regulator circuit.
The Sonnax direct replacement pressure regulator sleeve addresses sleeve wear and circuit integrity of line pressure balance in the pressure regulator circuit.
Sleeve is highly wear-resistant to increase life
Direct replacement, no special tools required
Note:
Kit is NOT compatible with ZF6HP19/26/32 (Gen.1) units.
Symptoms:
Cause:
Excessive valve and bore clearance allows critical line pressure balance fluid to cross leak to exhaust, causing high pressure, broken parts and flow to the converter/lube circuit to be restricted.
Correction:
The Sonnax direct replacement pressure regulator sleeve addresses sleeve wear and circuit integrity of line pressure balance in the pressure regulator circuit.
The Sonnax direct replacement pressure regulator sleeve addresses sleeve wear and circuit integrity of line pressure balance in the pressure regulator circuit.
Note:
Kit is NOT compatible with ZF6HP19/26/32 (Gen.1) units.
SONNAX Installation Instructions