Silverado 1500 2WD V8-4.8L VIN V (2006)
accumulators (3) and springs (6) if they do not fall out when the bracket (5) is removed.
Important:
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When the pressure control valve retaining bracket (5) is removed, there are 2 sets of accumulators (3) and springs (6) which may fall from the
bores. Be sure to catch the accumulators and springs so as to prevent damage to these parts.
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The pressure control valve retaining bracket (5) must not be modified. Note that the angle between the 2 bracket surfaces is less than 90
degrees. Replace the bracket if the angle is 90 degrees or more.
5. Note the position of the solenoid connector and pull the solenoid (1) or (8) out of the bore in the control valve assembly. The O-ring on the
solenoid provides the resistance felt during removal.
Installation Procedure
1. Obtain the new solenoid (1) or (8). Lubricate new O-ring (2) or (7) with clean transmission fluid. Install the O-ring and push the new solenoid into
the control valve body bore with the wiring harness connector in the correct position.
2. Install the 2 accumulators (3) and springs (6) before installing the pressure control valve retaining bracket (5). The valve (3) goes in the bore first
with the hollow end facing outward, followed by the spring (6) which goes inside the hollow portion of the valve.
3. Install the pressure control valve retaining bracket (5), and install the 3 bolts (4).
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Tighten the bolts to 12 Nm (108 inch lbs.).
Notice:
Refer to Fastener Notice in Service Precautions.
