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Fastener Specifications

WARNING: This page is about a different car, the 2020 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
GM5517363Courtesy of GENERAL MOTORS COMPANY
Balance Chain and Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Crankshaft Rear Oil Seal Housing Bolt [14x] - - 8.5 (75 lb in)  
2 Balancer Chain Guide Bolt [2x] - - 15 (11 lb ft) Balancer Chain Guide Replacement
3 Balancer Shaft Sprocket Bolt Yes - First Pass: 58 (43 lb ft)
Final Pass: 45 degrees		 Balancer Shaft Driven Sprocket Replacement
4 Balancer Chain Tensioner Bolt [2x] - - 15 (11 lb ft) Balancer Chain Tensioner Replacement
GM5517364Courtesy of GENERAL MOTORS COMPANY
Camshaft Carrier and Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Intake Manifold Brace Nut [4x] - - 9 (80 lb in) Upper Intake Manifold Bracket Replacement
2 Fuel Injection Fuel Feed Pipe Bracket Bolt - - 8.5 (75 lb in) Fuel Feed Intermediate Pipe Replacement
3 Camshaft Cover Bolt [5x] - - 36 (27 lb ft) Camshaft Carrier Replacement
4 Camshaft Cover Stud [17x] - - 15 (11 lb ft) Camshaft Carrier Replacement
5 Camshaft Cover Gasket Yes - - Camshaft Carrier Replacement
GM5517365Courtesy of GENERAL MOTORS COMPANY
Camshaft Carrier and Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Camshaft Bearing Cap Bolt [25x] - - Camshaft Bearing Cap Bolt Sequence   
GM5146546Courtesy of GENERAL MOTORS COMPANY
Compressor Air Intake Turbocharger and Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Turbocharger Nut [2x] Yes - First Pass: 20 (15 lb ft)
Final Pass: 56 to 64 degrees		 Compressor Air Intake Turbocharger Replacement
2 Turbocharger Bolt [2x] Yes - First Pass: 20 (15 lb ft)
Final Pass: 56 to 64 degrees		 Compressor Air Intake Turbocharger Replacement
GM5517366Courtesy of GENERAL MOTORS COMPANY
Compressor Air Intake Turbocharger and Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Turbocharger Coolant Feed and Return Pipe Bolt [2x] - - 8.5 (75 lb in) Compressor Air Intake Turbocharger Replacement
2 Turbocharger Coolant Feed and Return Pipe Gasket Yes - - Compressor Air Intake Turbocharger Replacement
GM5517367Courtesy of GENERAL MOTORS COMPANY
Cylinder Head and Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Cylinder Head Core Hole Plug [2x] - - 35 (26 lb ft)  
2 Cylinder Head Core Hole Plug [7x] - - 25 (18 lb ft)  
3 Cylinder Head Bolt Yes - First Pass: 10 (89 lb in)
Final Pass: 120 degrees		 Cylinder Head Replacement
4 Cylinder Head Bolt - - First Pass: 20 (15 lb ft)
Final Pass: Final Pass: 125 degrees		 Cylinder Head Replacement
5 Cylinder Head Bolt Yes - First Pass: 30 (22 lb ft)
Final Pass: 190 degrees		 Cylinder Head Replacement
6 Cylinder Head Bolt - - 15 (11 lb ft) Cylinder Head Replacement
7 Exhaust Valve Stem Oil Seal Yes - -  
8 Positive Crankcase Ventilation Oil Separator Gasket Yes - - Positive Crankcase Ventilation Oil Separator Replacement
9 Positive Crankcase Ventilation Oil Separator Bolt [7x] - - 8.5 (75 lb in) Positive Crankcase Ventilation Oil Separator Replacement
10 Cylinder Head Gasket Yes - - Cylinder Head Replacement
GM5517388Courtesy of GENERAL MOTORS COMPANY
Drive Belt Tentioner Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Belt Idler Pulley - - 22 (16 lb ft) Drive Belt Idler Pulley Replacement
2 Belt Idler Pulley - - 58 (43 lb ft) Drive Belt Tensioner Replacement
3 Drive Belt Tensioner Bolt [2x] - - 22 (16 lb ft) Drive Belt Tensioner Replacement
GM5517389Courtesy of GENERAL MOTORS COMPANY
Engine Block and Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Piston Pin Retainer Yes - -  
2 Engine Block Coolant Hole Plug - - 60 (44 lb ft)  
3 Automatic Transmission Flex Plate Bolt [8x] Yes Yes First Pass: 15 (11 lb ft)
Final Pass: 75 degrees		 Automatic Transmission Flex Plate Replacement
4 Positive Crankcase Ventilation Baffle Bolt [12x] - - 8.5 (75 lb in) Positive Crankcase Ventilation Baffle Replacement
5 Crankshaft Bearing Cap Bolt [10x] Yes - First Pass: 20 (15 lb ft)
Final Pass: 120 degrees		  
6 Crankshaft Balancer Bolt Yes Yes First Pass: 150 (111 lb ft)
Final Pass: 140 degrees		  
7 Crankshaft Front Seal Yes - - Camshaft Timing Chain Replacement
8 Piston Oil Nozzle [4x] - - 25 (18 lb ft)  
9 Connecting Rod Bolt [8x] Yes - First Pass: 25 (18 lb ft)
Final Pass: 110 degrees		  
GM5487833Courtesy of GENERAL MOTORS COMPANY
Engine Mount and Bracket - Left Side

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Mount Nut - - 70 (52 lb ft) Engine Mount Replacement - Left Side (AWD)Engine Mount Replacement - Left Side (RWD)
2 Engine Mount Bracket Bolt [4x] Yes - First Pass: 58 (43 lb ft)
Final Pass: 60-75 degrees		 Engine Mount Replacement - Left Side (AWD)Engine Mount Replacement - Left Side (RWD)
3 Engine Mount Bolt [2x] Yes - First Pass: 58 (43 lb ft)
Final Pass: 60-75 degrees		 Engine Mount Replacement - Left Side (AWD)Engine Mount Replacement - Left Side (RWD)
GM5517390Courtesy of GENERAL MOTORS COMPANY
Engine Mount and Bracket Replacement - Right Side

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Mount Nut - - 70 (52 lb ft) Engine Mount Replacement - Right Side
2 Engine Mount Bracket Bolt [4x] Yes - First Pass: 58 (43 lb ft)
Final Pass: 60-75 degrees		 Engine Mount Replacement - Right Side
3 Engine Mount Bolt [2x] Yes - First Pass: 58 (43 lb ft)
Final Pass: 60-75 degrees		 Engine Mount Replacement - Right Side
GM5431953Courtesy of GENERAL MOTORS COMPANY
Intake Manifold and Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Intake Manifold Gasket Yes - - Intake Manifold Replacement
2 Intake Manifold Bolt [6x] - - 15 (11 lb ft) Intake Manifold Replacement
3 Oil Level Indicator Tube Bracket Bolt - - 8.5 (75 lb in) Oil Level Indicator and Tube Replacement
4 Oil Level Indicator Tube Seal Yes - - Oil Level Indicator and Tube Replacement
5 Throttle Body Seal Yes - - Intake Manifold Replacement
GM5644091Courtesy of GENERAL MOTORS COMPANY
Intake Manifold Cover Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Intake Manifold Cover Bolt [2x] - - 8.5 (75 lb in) Intake Manifold Cover Replacement
GM5783544Courtesy of GENERAL MOTORS COMPANY
Intake Manifold Cover Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Intake Manifold Cover Bolt [2x] - - 8.5 (75 lb in) Intake Manifold Replacement
GM5433897Courtesy of GENERAL MOTORS COMPANY
Lower Crankcase Extension and Components - AWD

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Lower Oil Pan Bolt [18x] - - Lower Oil Pan Bolt Sequence  Lower Oil Pan Replacement (RWD)Lower Oil Pan Replacement (AWD)
2 Oil Pan Drain Plug - - 3.5 (31 lb in) Engine Oil and Oil Filter Replacement (RWD)Engine Oil and Oil Filter Replacement (AWD)
3 Balancer Shaft Access Hole Nut - - 9 (80 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
4 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
5 Oil Pump Bolt [3x] - - 8.5 (75 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
6 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
7 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
8 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
9 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
10 Oil Filter Yes - 3/4 to 1 full turn after gasket makes contact with the sealing surface on the filter mounting flange Engine Oil and Oil Filter Replacement (RWD)Engine Oil and Oil Filter Replacement (AWD)
11 Oil Filter Bypass Valve - - 55 (41 lb ft) Oil Filter Bypass Valve Replacement (RWD)Oil Filter Bypass Valve Replacement (AWD)
12 Engine Wiring Harness Bolt - - 8.5 (75 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
13 Lower Crankcase Extension Oil Gallery Plug - - 15 (11 lb ft) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
14 Oil Pump Drive Chain Cover Bolt - - 8.5 (75 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
15 Lower Crankcase Extension Oil Gallery Plug - - 15 (11 lb ft) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
16 Balancer Shaft Bearing Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
17 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
18 Positive Crankcase Ventilation Oil Separator Drain Pipe - - 15 (11 lb ft) Positive Crankcase Ventilation Oil Separator Drain Pipe Replacement (RWD)Positive Crankcase Ventilation Oil Separator Drain Pipe Replacement (AWD)
19 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
20 Oil Pump Seal Yes - - Oil Pump Replacement (RWD)Oil Pump Replacement (AWD)
21 Oil Pump Seal Yes - - Oil Pump Replacement (RWD)Oil Pump Replacement (AWD)
22 Oil Pump Screen Gasket Yes - - Oil Pump Screen Replacement (AWD)Oil Pump Screen Replacement (RWD)
23 Oil Pump Screen Bolt - - 8.5 (75 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
24 Balancer Shaft Housing Bolt [7x] - - Balancer Shaft Housing Bolt Sequence  Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
25 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
GM5433898Courtesy of GENERAL MOTORS COMPANY
Lower Crankcase Extension and Components - RWD

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Lower Oil Pan Bolt [18x] - - Lower Oil Pan Bolt Sequence  Lower Oil Pan Replacement (RWD)Lower Oil Pan Replacement (AWD)
2 Oil Pan Drain Plug - - 3.5 (31 lb in) Engine Oil and Oil Filter Replacement (RWD)Engine Oil and Oil Filter Replacement (AWD)
3 Balancer Shaft Access Hole Nut - - 9 (80 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
4 Lower Crankcase Extension Oil Gallery Plug - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
5 Balancer Shaft Housing Bolt [6x] - - Balancer Shaft Housing Bolt Sequence  Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
6 Oil Pump Bolt [3x] - - 8.5 (75 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
7 Oil Filter Yes - 3/4 to 1 full turn after gasket makes contact with the sealing surface on the filter mounting flange Engine Oil and Oil Filter Replacement (RWD)Engine Oil and Oil Filter Replacement (AWD)
8 Oil Filter Bypass Valve - - 55 (41 lb ft) Oil Filter Bypass Valve Replacement (RWD)Oil Filter Bypass Valve Replacement (AWD)
9 Lower Crankcase Extension Oil Gallery Plug [6x] - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
10 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
11 Lower Crankcase Extension Bolt [9x] - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
12 Engine Wiring Harness Bolt - - 8.5 (75 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
13 Oil Pump Drive Chain Cover Bolt - - 8.5 (75 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
14 Lower Crankcase Extension Oil Gallery Plug - - 15 (11 lb ft) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
15 Positive Crankcase Ventilation Oil Separator Drain Pipe - - 15 (11 lb ft) Positive Crankcase Ventilation Oil Separator Drain Pipe Replacement (RWD)Positive Crankcase Ventilation Oil Separator Drain Pipe Replacement (AWD)
16 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
17 Balancer Shaft Bearing Bolt - - 15 (11 lb ft) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
18 Oil Pump Screen Bolt - - 8.5 (75 lb in) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
19 Oil Pump Screen Gasket Yes - - Oil Pump Screen Replacement (AWD)Oil Pump Screen Replacement (RWD)
20 Oil Pump Seal Yes - - Oil Pump Replacement (RWD)Oil Pump Replacement (AWD)
21 Oil Pump Seal Yes - - Oil Pump Replacement (RWD)Oil Pump Replacement (AWD)
22 Balancer Shaft Housing Bolt - - Balancer Shaft Housing Bolt Sequence  Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
GM5521817Courtesy of GENERAL MOTORS COMPANY
Positive Crankcase Ventilation Hose Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Positive Crankcase Ventilation Hose Fitting Seal [2x] Yes - - Positive Crankcase Ventilation Hose/Pipe/Tube Replacement
2 Positive Crankcase Ventilation Hose Connector Bolt [2x] - - 8.5 (75 lb in) Positive Crankcase Ventilation Hose/Pipe/Tube Replacement
GM5436226Courtesy of GENERAL MOTORS COMPANY
Timing Chain and Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Timing Chain Upper Cover Bolt-M6 - - Timing Chain Upper Cover Bolt Sequence  Timing Chain Upper Cover Replacement
2 Timing Chain Upper Cover Bolt-M5 [11x] - - Timing Chain Upper Cover Bolt Sequence  Timing Chain Upper Cover Replacement
3 Timing Chain Upper Cover Seal Yes - - Timing Chain Upper Cover Replacement
4 Timing Chain Tensioner Shoe Bolt Yes - 15 (11 lb ft) Timing Chain Guide Replacement (Tensioner Side)Timing Chain Guide Replacement (Non Tensioner Side)Timing Chain Guide Replacement (Upper)
5 Camshaft Sprocket Bolt [2x] Yes - First Pass: 50 (37 lb ft)
Final Pass: 28 degrees		 Camshaft Sprocket Bolt Replacement
6 Timing Chain Guide Bolt [2x] - - 15 (11 lb ft) Timing Chain Guide Replacement (Tensioner Side)Timing Chain Guide Replacement (Non Tensioner Side)Timing Chain Guide Replacement (Upper)
7 Timing Chain Tensioner Bolt [2x] - - 15 (11 lb ft) Timing Chain Tensioner Replacement
8 Engine Front Cover Bolt [9x] - - Engine Front Cover Bolt Sequence  Engine Front Cover Replacement
9 Engine Front Cover Yes - - Engine Front Cover Replacement
Automatic Transmission Flex Plate Bolt Sequence
GM4968262Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Automatic Transmission Flex Plate Bolt [8x] Yes Yes First Pass: 15 (11 lb ft)
Final Pass: 75 degrees		 Automatic Transmission Flex Plate Replacement
Balancer Shaft Housing Bolt Sequence
GM5028563Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Balancer Shaft Housing Bolt [7x] - - 15 (11 lb ft) Lower Crankcase Extension Overhaul (RWD)Lower Crankcase Extension Overhaul (AWD)
Camshaft Bearing Cap Bolt Sequence
GM5020900Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Camshaft Bearing Cap Bolt [26x] - - First Pass: 8 (71 lb in)
Second Pass: Loosen 60 degrees
Final Pass: 15 (11 lb ft)		 Camshaft Replacement
Camshaft Carrier Bolt Sequence
GM5034498Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Camshaft Cover Stud [14x] - - 15 (11 lb ft) Camshaft Carrier Replacement
2 Camshaft Carrier Bolt-M6 [4x] - - 15 (11 lb ft) Camshaft Carrier Replacement
3 Camshaft Carrier Bolt-M8 [5x] - - 36 (27 lb ft) Camshaft Carrier Replacement
Compressor Air Turbocharger Bolt Sequence
GM5049640Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Turbocharger Bolt [4x] Yes - First Pass: 20 (15 lb ft)
Final Pass: 60 degrees		 Compressor Air Intake Turbocharger Replacement
Crankshaft Bearing Cap Bolt Sequence
GM5033632Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Crankshaft Bearing Cap Bolt [10x] - - First Pass: 20 (15 lb ft)
Final Pass: 120 degrees		 Crankshaft and Bearing Removal and Installation
Crankshaft Rear Oil Seal Housing Bolt Sequence
GM5020822Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Crankshaft Rear Oil Seal Housing Bolt [13x] - - 8.5 (75 lb in) Crankshaft Rear Oil Seal Housing Replacement
Cylinder Head Bolt Sequence
GM4991424Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Cylinder Head Bolt-M6 [3x] - - 15 (11 lb ft) (11 - 18) Cylinder Head Replacement
2 Cylinder Head Bolt-M6 [4x] - - 15 (11 lb ft) (11 - 18)
3 Cylinder Head Bolt-M6 - - 15 (11 lb ft) (11 - 18)
4 Cylinder Head Bolt-M8 [10x] Yes - First Pass: 30 (22 lb ft) (1 - 10)
Final Pass: 190 degrees (1 - 10)
Engine Front Cover Bolt
GM4998008Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Front Cover Bolt - - 8.5 (75 lb in) Engine Front Cover Replacement
Intake Manifold Bolt Sequence
GM5087340Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Intake Manifold Bolt [7x] - - First Pass: 5 (44 lb in)
Final Pass: 15 (11 lb ft)		 Intake Manifold Replacement
Lower Crankcase Extension Bolt Sequence - AWD
GM5431954Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Lower Crankcase Extension Bolt [4x] - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
2 Lower Crankcase Extension Bolt - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
3 Lower Crankcase Extension Bolt [2x] - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
4 Lower Crankcase Extension Bolt [4x] - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
5 Lower Crankcase Extension Bolt [4x] - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
6 Lower Crankcase Extension Bolt - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
7 Lower Crankcase Extension Bolt - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
8 Lower Crankcase Extension Bolt - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
Lower Crankcase Extension Bolt Sequence - RWD
GM5129465Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Lower Crankcase Extension Bolt [4x] - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
2 Lower Crankcase Extension Bolt - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
3 Lower Crankcase Extension Bolt [2x] - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
4 Lower Crankcase Extension Bolt [4x] - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
5 Lower Crankcase Extension Bolt [4x] - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
6 Lower Crankcase Extension Bolt - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
7 Lower Crankcase Extension Bolt - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
8 Lower Crankcase Extension Bolt - - 15 (11 lb ft) Lower Crankcase Extension Replacement (RWD)Lower Crankcase Extension Replacement (AWD)
Lower Oil Pan Bolt Sequence - AWD
GM5431945Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Lower Oil Pan Bolt [16x] - - 8.5 (75 lb in) Lower Oil Pan Replacement (RWD)Lower Oil Pan Replacement (AWD)
Lower Oil Pan Bolt Sequence - RWD
GM5020716Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Lower Oil Pan Bolt [18x] - - 8.5 (75 lb in) Lower Oil Pan Replacement (RWD)Lower Oil Pan Replacement (AWD)
Positive Crankcase Ventilation Oil Separator Cover Bolt Sequence
GM5020630Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Positive Crankcase Ventilation Oil Separator Cover Bolt [11x] - - 8.5 (75 lb in) Positive Crankcase Ventilation Oil Separator Cover Replacement
Timing Chain Upper Cover Bolt Sequence
GM4997077Courtesy of GENERAL MOTORS COMPANY
Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Timing Chain Upper Cover Bolt-M5 [11x] - - 8.5 (75 lb in) Timing Chain Upper Cover Replacement
2 Timing Chain Upper Cover Bolt-M6 - - 15 (11 lb ft) Timing Chain Upper Cover Replacement
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