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Home >> Chevrolet >> 2012 >> Cruze Eco, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 105 (Automatic Transmission - 4T45-E - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Pressure Control Solenoid Valve Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: Retainer clips hold in each of the valve line-ups. Use a small screwdriver in order to remove the retainer clips. Be careful not to score the valve body when removing the retainer clips and valves. Before removing the valve line-ups, inspect each valve line-up for freedom of movement.
    Fig 1: Exploded View Of Pressure Control Solenoid
    GM20865Courtesy of GENERAL MOTORS CORP.
  1. Remove the transmission side cover. Refer to Control Valve Body Cover Replacement 
  2. Remove the Pressure Control Solenoid (PCS) retainer clip (304), the PCS with two O-rings and screen (312, 309, 310), the torque signal regulator valve (309), and the torque signal regulator spring (308).
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