Impala | 2000-2005 | Base, LS, LS Sport, Police, SS | 6 Cyl 3.8 L GAS
Lumina | 1998-1999 | Base, LS, LTZ | 6 Cyl 3.8 L GAS
Monte Carlo | 1998-2005 | Indianapolis 500 Pace Car, LS, LT, SS, SS 35th Anniversary Edition, SS Dale Earnhardt Signature Edition, SS High Sport, SS Pace Car, Z34 | 6 Cyl 3.8 L GAS
Q: How to Service and Repair the Timing Chain Tensioner on Chevrolet Colorado?
A: The first step to replace the Timing Chain Tensioner requires removal of camshaft cover and engine front cover. Rotate the Crankshaft clockwise until the #1 Piston is at top dead center (TDC) on the compression stroke. Use the j 44221 (Camshaft Holding Tool) to secure the camshafts in position toward their rear ends. Using the timing marks you should mark three Timing Chain links which must be adjacent to the exhaust camshaft position actuator sprocket and intake camshaft sprocket and Crankshaft sprocket. Move the tensioner shoe into its released position then secure it with a tee that will maintain the shoe's alignment. The process begins with Timing Chain Tensioner bolt removal followed by removal of the tensioner from the engine block. To install the Timing Chain Tensioner position it on the engine then bolt it down with 25 nm (18 lb ft) torque. After removing the tee from the Timing Chain Tensioner you can restore chain tension before removing j 44221 from the camshafts. Marked Timing Chain links must match the timing markers found on the exhaust camshaft position actuator sprocket as well as the intake camshaft sprocket and Crankshaft sprocket. Afterward, install the engine front cover along with the camshaft cover.
Q: How to replace the Primary Timing Chain Tensioner on Chevrolet Traverse?
A: You must remove the engine front cover before starting the replacement of the Timing Chain tensioner. The Crankshaft requires movement to achieve this goal so you must first remove the spark plugs from the system. Stage 2 of the camshaft timing system must include all components before making marks on the Timing Chain and sprockets for correct reassembly. Secondly dispose of the Timing Chain tensioner. Installation begins with the new Timing Chain tensioner followed by reinstallation of spark plugs and conclusion with the engine front cover.