Colorado 4WD V8-5.3L (2010)
Transmission Pressure Test Port: Service and Repair
Automatic Transmission Fluid Pressure Test Hole Plug Replacement
Removal Procedure
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Description and Operation).
2. Remove the oil pressure test plug.
Installation Procedure
Caution: Refer to Component Fastener Tightening Caution (See: Service Precautions/Vehicle Damage Warnings/Component Fastener
Tightening Caution).
1. Install an oil pressure test plug and tighten to 8 Nm (71 lb in).
