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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (Engine Mechanical - 3.6L (LGX LF4) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Engine Support Fixture (LGX)

Engine Support Fixture (LGX)

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Support Fixture (LGX)
GM4165328Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Intake Manifold Cover Replacement (LGX) 
  2. Front Compartment Front Sight Shield Replacement (Sedan)Front Compartment Front Sight Shield Replacement (Coupe) .

Special Tools

  • EN-36857  Engine Lift Bracket
  • EN-46114  Engine Lift Bracket
  • EN-28467-5A  Engine Support Beam Adapters
  • EN-28467-33  Strut Tower To Support Beam Adapters
  • EN-28467-B  Main Support Beam
  • EN-36462-1A  Radiator Tube Shelf Assembly
  • EN-28467-1A  Cross Bracket
  • EN-28467-4A  Front Support Assembly
  • EN-28467-6A  Bracket Assembly
  • EN-28467-8A  Hook Assembly
  • EN-28467-34  Lift Hook Wing Nut and Washer
Equivalent regional tools:Special Tools (LGX) .
1 EN-36857  Engine Lift Bracket (Qty: 2)
Procedure 
CAUTION:

Refer to Fastener Caution .


Use a grade 10.9 bolt to install a EN-36857  bracket to the right and left cylinder head in the location shown. Tighten the bolt to 65 N.m (48 lb ft).
2 EN-28467-33  Strut Tower To Support Beam Adapters (Qty: 6)
Procedure 
Thread the strut tower adapters to the strut towers.
3 EN-28467-5A  Engine Support Beam Adapters (Qty: 2)
Procedure 
Place the engine support beam adapters on the strut towers and secure using wing nuts.
4 EN-28467-B  Main Support Beam
Procedure 
Install main support beam through engine support beam adapters and pin in place.
5 EN-36462-1A  Radiator Tube Shelf Assembly (Qty: 2)
Procedure 
Place radiator shelf tubes on top of main support beam.
6 EN-28467-1A  Cross Bracket (Qty: 2)
Procedure 
Loosely install cross bracket to retain radiator shelf tube to main support beam. Tighten cross bracket after front support assembly is in place.
7 EN-28467-4A  Front Support Assembly (Qty: 2)
Procedure 
Place front support assembly through radiator tube shelf and pin at proper height.
8 EN-28467-6A  Bracket Assembly (Qty: 2)
9 EN-28467-8A  Hook Assembly (Qty: 2)
10 EN-28467-34  Lift Hook Wing Nut and Washer (Qty: 2)