Installation

Installation Procedure

Notice: Damage may result from the use of an improper bolt when attaching J36857 into the cylinder head.

Notice: Refer to Fastener Notice in Service Precautions.





1. Install J36857 along with GM P/N 94282217 bolt and GM P/N 15650963 washer to the right rear cylinder head.
Tighten the lift bracket bolt to 40 Nm (30 ft. lbs.).
2. Install the engine lift bracket to the engine block.
Tighten the bolts to 50 Nm (37 ft. lbs.).





3. Install the generator bracket to the engine block.
Tighten the bolts to 50 Nm (37 ft. lbs.).
4. Install the lifting device to the engine assembly.
5. Remove the engine assembly from the engine stand.
6. Install the flywheel to the crankshaft.
7. Install the clutch assembly (if equipped).
8. Install the engine assembly in the vehicle.





9. Install the left engine mount bracket (if removed).
Tighten the engine mount bracket bolts to 54 Nm (40 ft. lbs.).





10. Install the right engine mount bracket (if removed).
Tighten the engine mount bracket bolts to 54 Nm (40 ft. lbs.).





11. Install the left engine mount through bolt.
Tighten the engine mount through bolts to 59 Nm (44 ft. lbs.).





12. Install the right engine mount through bolt.
Tighten the engine mount through bolts to 59 Nm (44 ft. lbs.).
13. Remove the lifting device from the engine assembly.





14. Remove the J36857 from the rear of the right cylinder head.
15. Raise the vehicle.





16. Install the transmission to engine bolts and brackets (automatic transmission shown).
Tighten the transmission to engine bolts to 40 Nm (30 ft. lbs.).





17. If automatic transmission, install the torque convertor to flywheel bolts.
Tighten the torque converter bolts to 60 Nm (44 ft. lbs.).




18. If automatic transmission, install the torque converter cover.
Tighten the torque converter cover bolts to 33 Nm (24 ft. lbs.).
19. Install the starter.
20. Install the transmission cooler lines to the radiator and the auxiliary transmission cooler (if equipped).





21. Install the exhaust manifold pipe to the turbocharger.
Tighten the turbocharger clamp to 12 Nm (106 inch lbs.).





22. Reconnect the electrical connector for the block heater.
23. Install the engine oil cooler lines to the engine assembly.




24. Install the battery negative cable and ground strap to the engine.
Tighten the battery negative cable bolt to 25 Nm (18 ft. lbs.).
25. Remove the safety stands and lower the vehicle.





26. Install the ground wires and nuts to the engine.
Tighten the ground wire nuts to 25 Nm (18 ft. lbs.).





27. Install the fuels lines to the fuel manager/filter.
28. Install the heater hoses.





29. Install the heater hose bracket nuts.
Tighten the heater hose bracket nuts to 30 Nm (22 ft. lbs.).
30. Install the generator.
31. If equipped, install the auxiliary generator.
32. Install the power steering pump.





33. Install the A/C compressor and bolts to the engine lift bracket.
Tighten the A/C compressor mounting bolts to 50 Nm (37 ft. lbs.).





34. Install the radiator in the vehicle.
35. Install the radiator inlet and outlet hoses to the engine.





36. Install the inner splash shields on the vehicle.





37. Reconnect the engine wiring harness connector at the left rear of the engine.
38. Refill the cooling system.
39. Install the oil filter.
40. Fill the engine crankcase with the proper engine oil.
41. Connect the battery cables to the battery terminals.
42. Install a scan tool and check from DTCs.
43. Check and adjust the timing for the fuel injection pump.
44. Perform the TDC offset timing procedure.





45. Install the upper engine cover on the engine assembly.
46. Install the hood on the vehicle.