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Home >> Chevrolet >> 2015 >> Camaro LS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Mechanical - 6.2L (L99 LS3 LSA) Or 7.0L (LS7) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Engine Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Install the engine to the crossmember.
  2. Tighten both the engine mount nuts to 80 N.m (59 lb ft).
    3. Fig 1: Front & Rear Frame Bolts
    GM2537382Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

  3. Install the front frame (2) mountings bolts and tighten to 160 N.m (118 lb ft).
  4. Install the front frame (1) mountings bolts and tighten to 160 N.m (118 lb ft).
    5. Fig 2: Rear Frame Bolts
    GM2537381Courtesy of GENERAL MOTORS COMPANY
  5. Install the rear frame (1) mountings bolts and tighten to 240 N.m (177 lb ft).
  6. Convertible vehicle, install the front end lower structure brace.
  7. Install the front bumper fascia. Refer to Front Bumper Fascia Replacement (Base,RS,SS)Front Bumper Fascia Replacement (ZL1)Front Bumper Fascia Replacement (Z28) .
    8. Fig 3: Mark On Steering Knuckle & Strut Assembly
    GM2195609Courtesy of GENERAL MOTORS COMPANY
  8. Align the front strut (1) with the alignment mark (2).
    9. Fig 4: Front Strut Nuts & Bolts
    GM2195813Courtesy of GENERAL MOTORS COMPANY
  9. Install the front strut bolts (2).
  10. Install the nuts (1) and tighten to 80 N.m (59 lb ft) plus an additional 180 degrees.
    11. Fig 5: Stabilizer Link & Front Stabilizer Shaft Nut
    GM2536234Courtesy of GENERAL MOTORS COMPANY
  11. Install the front stabilizer shaft nut (1) and tighten to 49 N.m (36 lb ft).
    12. Fig 6: Brake Hose Bracket Bolts
    GM2243706Courtesy of GENERAL MOTORS COMPANY
  12. Install the brake hose bracket bolt (1) to the front suspension strut and tighten to 9 N.m (80 lb in).
  13. Install the brake hose bracket bolt (2) to the wheelhouse panel and tighten to 9 N.m (80 lb in).
    14. Fig 7: Brake Caliper Bolts
    GM2243701Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    The brake bolts must be replaced any time they are removed.

  14. Install 2 new brake caliper bolts (1) and tighten to 40 N.m (33 lb ft) plus 90 degrees.
    15. Fig 8: Identifying Intermediate Steering Shaft To Pinion Shaft Retaining Bolt
    GM1961761Courtesy of GENERAL MOTORS COMPANY
  15. Working under the vehicle, align the match marks and connect the intermediate steering shaft (1) to the steering gear pinion shaft (3).
  16. Apply thread locking adhesive to the steering gear pinion bolt (2). Refer to Adhesives, Fluids, Lubricants, and Sealers .
  17. Install the steering gear pinion bolt and tighten to 50 N.m (37 lb ft).
    18. Fig 9: A/C Evaporator Thermal Expansion Valve Tube & Nut At HVAC Module
    GM2184542Courtesy of GENERAL MOTORS COMPANY
  18. Install A/C evaporator thermal expansion valve tube (2) to thermal expansion valve tube.
  19. Install A/C evaporator thermal expansion valve tube nut (1) and tighten to 19 N.m (14 lb ft).
    20. Fig 10: Heater Inlet & Outlet Hoses & Clamps At Heater Core
    GM2185088Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Lubricate the inside diameters of the hose with clean coolant prior to installation.

  20. Install the heater inlet rear and outlet hose (2) to the heater core.
  21. Engage tension on the heater inlet rear and outlet hose clamps (1) at the heater core using J-38185  pliers.
    22. Fig 11: Power Brake Booster Vacuum Hose
    GM2208163Courtesy of GENERAL MOTORS COMPANY
  22. Install the power brake booster vacuum hose (1) to the vacuum port on the left side of the intake manifold.
    23. Fig 12: Power Vacuum Brake Booster Check Valve & Hose Assembly
    GM2208162Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    If necessary, a small amount of denatured alcohol may be used as a lubricant for assembly. Do not use soap.

  23. Install the check valve to the vacuum brake booster.
  24. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement (L99, LS3)Air Cleaner Assembly Replacement (LSA)Air Cleaner Assembly Replacement (LS7) .
  25. Install the air cleaner outlet duct hose. Refer to Air Cleaner Resonator and Outlet Duct Replacement (L99, LS3)Air Cleaner Resonator and Outlet Duct Replacement (LSA)Air Cleaner Resonator and Outlet Duct Replacement (LS7) .
  26. Install the transmission. Refer to the appropriate procedure:
  27. Charge the A/C system. Refer to Refrigerant Recovery and Recharging (Belt Driven Compressor) .
  28. Connect all engine harness electrical connectors. Refer to Harness Routing Views .
    29. Fig 13: Engine Harness
    GM3976214Courtesy of GENERAL MOTORS COMPANY
  29. Connect the engine harness (1). Refer to Engine Wiring and Battery Positive Cable Harness Replacement (L99, LS3)Engine Wiring and Battery Positive Cable Harness Replacement (LSA, LS7) .
    30. Fig 14: Electrical Connectors
    GM3976012Courtesy of GENERAL MOTORS COMPANY
  30. Connect electrical connectors (1,2, and 3)
  31. Fill the engine cooling system. Refer to Cooling System Draining and Filling (LSA, LS3, LS7, L99 Static Fill)Cooling System Draining and Filling (GE 47716) .
    32. NOTE:

    Prelube is necessary if the engine is replaced or overhauled.

  32. If the engine is replaced with a new engine or has been overhauled, perform the Engine Prelubing procedure. Refer to Engine Prelubing .
  33. If prelubing has not been performed, fill the engine oil. Refer to Engine Oil and Oil Filter Replacement (LSA, LS3, L99) Engine Oil and Oil Filter Replacement (LS7) .
  34. Install the engine cover. Refer to Engine Cover Replacement .
  35. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
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