OEM 2006 Chevrolet Monte Carlo Pushrod

2006 Chevrolet Monte Carlo Parts Questions & Experts Answers

• Q: How to replace the pushrod and valve rocker arm on 2006 Chevrolet Monte Carlo?

  A: The process to replace valve Rocker Arm and push rod requires removal of the valve Rocker Arm cover then proper placement in a rack alongside the valve Rocker Arm and Pushrod with pivot support to retain original positions. Proceed with bolt removal starting from the valve Rocker Arm before moving onto each component of valve Rocker Arm pivot support and Pushrod. The valve Rocker Arm and Pushrod should be visually checked after cleaning them thoroughly. It is essential to reinstall components in their original positions because valve lash has net build and needs no adjustment. Clean engine oil should be applied to both the valve Rocker Arm and Pushrod along with the valve Rocker Arm bolt's flange. Set the valve Rocker Arm pivot support across the Pushrod seat between the valve lifter socket and Rocker Arm ends before bolting but without fastening the Rocker Arm at this point. First, position the Crankshaft sprocket key at the 1:30 position by slowly turning the Crankshaft until the number one piston stands at top dead center (TDC) of the compression stroke. Then install the Rocker Arm and bolt. Tighten the valve Rocker Arm bolts at 30 nm (22 ft. Lbs.) for cylinders 1, 2, 7 and 8 exhaust while the engine is in number one firing position and for cylinders 1, 3, 4 and 5 intake when the engine is in number one firing position. To perform the valve adjustment during the camshaft installation, rotate the Crankshaft 360 degrees before tightening each bolt. The exhaust bolt torque value is set at 30 nm (22 ft. Lbs.), while the intake bolts require 30 nm (22 ft. Lbs.) torque. Due to the end of the procedure install the valve Rocker Arm cover.