Installation Procedure
Timing Chain Tensioner (1) - Install
- Timing Chain Tensioner Bolt (2) - Install [2x] 15 N.m (11 lb ft)
Loosen the 2 bolts (1, 4) of EN-52461-100 Adapter Cam Phaser Torque Reaction Tool (5).
- Remove the EN-52461 Cam Phaser Torque Reaction Tool (5) along with the 2 EN-52461-100 Adapter Cam Phaser Torque Reaction Tool (2, 3) from the engine.
- Raise and support the vehicle. Lifting and Jacking the Vehicle
- NOTE:
The timing pin (3) is installed into the flexplate for engine timing procedures, it can be damaged if torque is applied to the flexplate with the timing pin engaged. The timing pin must be placed in the retracted position using the handle (1) and twisting to locked position. The slide part (4) to be installed to the flex plate when torque is applied to the flexplate or crankshaft balancer bolt.
Retract the timing pin (3) using the handle (1) of the EN-52476 Flywheel Lock and Alignment Tool (2).
- Ensure to engage the slide (4) of the EN-52476 Flywheel Lock and Alignment Tool (2) into the automatic transmission flexplate.
- Lower the vehicle.
Crankshaft Balancer (2) - Install
- Crankshaft Balancer Bolt (1) - Install NEW - Crankshaft Balancer Replacement
- EN-52476 Flywheel Lock and Alignment Tool - Remove
- Raise and support the vehicle. Lifting and Jacking the Vehicle
- NOTE:
The timing pin (3) is installed into the flexplate for engine timing procedures, it can be damaged if torque is applied to the flexplate with the timing pin engaged. The timing pin must be placed in the retracted position using the handle (1) and twisting to locked position. The slide part (4) to be installed to the flex plate when torque is applied to the flexplate or crankshaft balancer bolt.
EN-52476 Flywheel Lock and Alignment Tool (2) - Remove
- Starter - Install - Starter Replacement (LSY)
- Lower the vehicle.
- NOTE:
Refer to the procedure link for torque specification.
Engine Mount Bracket (3) - Install - Engine Mount Bracket Replacement
-
Accessory Drive Primary Belt (1) - Install - Accessory Drive Primary Belt Replacement
Air Cleaner Outlet Resonator (1) - Install - Air Cleaner Outlet Resonator Replacement
- Fill the cooling system. Cooling System Draining and Filling (Static LSY) , or Cooling System Draining and Filling (GE 47716 LSY)
- Fill the engine oil to the proper level with NEW engine oil. Engine Oil and Oil Filter Replacement
- Install the oil fill cap.
- Connect the battery. Battery Negative Cable Disconnection and Connection
- Perform the engine oil life reset. GM Oil Life System Resetting (With Scan Tool) , or GM Oil Life System Resetting (Without Scan Tool)
- Check for leaks.
Refer to Fastener Caution .
Refer to the procedure link for torque specification.