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Fastener Specifications

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] - - Crankshaft Rear Oil Seal Housing Bolt Sequence  Crankshaft Rear Oil Seal and Housing Replacement (RWL) , or Crankshaft Rear Oil Seal and Housing Replacement (F46)
2 Balancer Chain Guide Bolt [2x] - - 15 N.m (11 lb ft) Balancer Chain Guide Replacement (RWL) , or Balancer Chain Guide Replacement (F46)
3 Balancer Shaft Sprocket Bolt Yes - First Pass: 58 N.m (43 lb ft)
Final Pass: 45 degrees		 Balancer Shaft Driven Sprocket Replacement (RWL) , or Balancer Shaft Driven Sprocket Replacement (F46)
4 Balancer Chain Tensioner Bolt [2x] - - 15 N.m (11 lb ft) Balancer Chain Tensioner Replacement (RWL) , or Balancer Chain Tensioner Replacement (F46)
GM5517388Courtesy of GENERAL MOTORS COMPANY
Belt Idler Pulley and Drive Belt Tensioner Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Belt Idler Pulley - - 22 N.m (16 lb ft) Drive Belt Idler Pulley Replacement
2 Belt Idler Pulley - - 58 N.m (43 lb ft) Drive Belt Tensioner Replacement
3 Drive Belt Tensioner Bolt [2x] - - 22 N.m (16 lb ft) Drive Belt Tensioner Replacement
Fig 1: Identifying Camshaft Carrier Components And Fasteners
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 N.m (80 lb in) Upper Intake Manifold Bracket Replacement
2 Fuel Injection Fuel Feed Pipe Bracket Bolt - - 8.5 N.m (75 lb in) Fuel Feed Intermediate Pipe Replacement
3 Camshaft Cover Bolt [5x] - - Camshaft Carrier Bolt Sequence  Camshaft Carrier Removal and Installation
4 Camshaft Cover Core Hole Plug [2x] - - 20 N.m (15 lb ft) Camshaft Carrier Removal and Installation
5 Camshaft Cover Stud [18x] - - Camshaft Carrier Bolt Sequence  Camshaft Carrier Removal and Installation
6 Camshaft Cover Gasket Yes - - Camshaft Carrier Removal and Installation
GM5517365Courtesy of GENERAL MOTORS COMPANY
Camshaft Bearing Cap Bolts

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  Camshaft Carrier Replacement
GM6280522Courtesy of GENERAL MOTORS COMPANY
Chassis Front Wiring Harness Ground Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Chassis Front Wiring Harness Ground Bolt - - 9 N.m (80 lb in) Engine Removal and Installation
GM6280542Courtesy of GENERAL MOTORS COMPANY
Chassis Front Wiring Harness Ground Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Chassis Front Wiring Harness Ground Bolt - - 9 N.m (80 lb in) Engine Removal and Installation
GM6267068Courtesy of GENERAL MOTORS COMPANY
Compressor Air Intake Turbocharger Bypass Valve Solenoid Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
2 Compressor Air Intake Turbocharger Bypass Valve Solenoid Bolt [2x] - - 7 N.m (62 lb in) Compressor Air Intake Turbocharger Wastegate Actuator Heat Shield Replacement
Fig 2: Exploded View Of Cylinder Head Components And Fasteners
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] - Yes 35 N.m (26 lb ft) Cylinder Head Overhaul
2 Cylinder Head Bolt - M6 x 48.65 [2x] Yes - Cylinder Head Bolt Sequence  Cylinder Head Replacement
3 Cylinder Head Bolt - M6 [3x] - - Cylinder Head Bolt Sequence  Cylinder Head Replacement
4 Cylinder Head Bolt - M8 x 61.75 [3x] Yes - Cylinder Head Bolt Sequence  Cylinder Head Replacement
5 Cylinder Head Core Hole Plug [7x] - Yes 25 N.m (18 lb ft) Cylinder Head Overhaul
6 Cylinder Head Bolt - M12 x 156 [10x] Yes - Cylinder Head Bolt Sequence  Cylinder Head Replacement
7 Positive Crankcase Ventilation Oil Separator Bolt [7x] - - Positive Crankcase Ventilation Oil Separator Cover Bolt Sequence  Positive Crankcase Ventilation Oil Separator Replacement (F46) , or Positive Crankcase Ventilation Oil Separator Replacement (RWL)
8 Positive Crankcase Ventilation Oil Separator Gasket Yes - - Positive Crankcase Ventilation Oil Separator Replacement (F46) , or Positive Crankcase Ventilation Oil Separator Replacement (RWL)
9 Valve Stem Oil Seal Yes - - Cylinder Head Overhaul
10 Cylinder Head Gasket Yes - - Cylinder Head Replacement
GM6220677Courtesy of GENERAL MOTORS COMPANY
Cylinder Head Core Hole Plug

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Cylinder Head Core Hole Plug [4x] - Yes 25 N.m (18 lb ft) Cylinder Head Overhaul
2 Cylinder Head Core Hole Plug - Yes 25 N.m (18 lb ft) Cylinder Head Overhaul
Fig 3: Exploded View Of Engine Block Components And Fasteners
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 - - Piston and Connecting Rod Overhaul
2 Engine Block Coolant Hole Plug - - 60 N.m (44 lb ft) Engine Block Overhaul
3 Automatic Transmission Flex Plate Bolt [8x] Yes Yes First Pass: 15 N.m (11 lb ft)
Final Pass: 75 degrees		 Automatic Transmission Flex Plate Replacement (RWL) , or Automatic Transmission Flex Plate Replacement (F46)
4 Positive Crankcase Ventilation Baffle Bolt [12x] - - Positive Crankcase Ventilation Baffle Bolt Sequence  Positive Crankcase Ventilation Baffle Replacement
5 Crankshaft Bearing Cap Bolt [10x] Yes - Crankshaft Bearing Cap Bolt Sequence  Piston and Connecting Rod Removal and Installation
6 Crankshaft Balancer Bolt Yes - First Pass: 150 N.m (111 lb ft)
Final Pass: 140 degrees		 Crankshaft Balancer Replacement
7 Crankshaft Front Seal Yes - - Crankshaft and Bearing Removal and Installation
8 Piston Oil Nozzle Bolt [4x] - - 25 N.m (18 lb ft) Engine Block Overhaul
9 Piston Oil Nozzle [4x] - - - Engine Block Overhaul
10 Connecting Rod Bolt [8x] Yes - First Pass: 25 N.m (18 lb ft)
Final Pass: 110 degrees		 Piston and Connecting Rod Removal and Installation
GM6206746Courtesy of GENERAL MOTORS COMPANY
Engine Mount Bolts - Left Side

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Mount Frame Side Bolt [3x] - Yes 100 N.m (74 lb ft) Engine Mount Replacement - Left Side (- 4ZR) , or Engine Mount Replacement - Left Side (4ZR)
GM6276085Courtesy of GENERAL MOTORS COMPANY
Engine Mount Bracket - Left Side

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Mount Bracket Bolt Yes - First Pass: 58 N.m (43 lb ft)
Final Pass: 45-55 degrees		 Engine Mount Bracket Replacement - Left Side (- 4ZR) , or Engine Mount Bracket Replacement - Left Side (4ZR)
GM6206749Courtesy of GENERAL MOTORS COMPANY
Engine Mount Nut - Left Side

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Mount Nut - - 120 N.m (89 lb ft) Engine Mount Replacement - Left Side (- 4ZR) , or Engine Mount Replacement - Left Side (4ZR)
GM6207391Courtesy of GENERAL MOTORS COMPANY
Engine Mount Bolts - Right Side

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Mount Frame Side Bolt [3x] - Yes 100 N.m (74 lb ft) Engine Mount Replacement - Right Side
GM6276083Courtesy of GENERAL MOTORS COMPANY
Engine Mount Bracket - Right Side

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Mount Bracket Bolt Yes - First Pass: 58 N.m (43 lb ft)
Final Pass: 45-55 degrees		 Engine Mount Bracket Replacement - Right Side
GM6207392Courtesy of GENERAL MOTORS COMPANY
Engine Mount Nut - Right Side

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Mount Nut - - 120 N.m (89 lb ft) Engine Mount Replacement - Right Side
GM6281069Courtesy of GENERAL MOTORS COMPANY
Engine Wiring Harness Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Wiring Harness Bolt - - 22 N.m (16 lb ft) Engine Removal and Installation
GM6288840Courtesy of GENERAL MOTORS COMPANY
Engine Wiring Harness Bracket

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Wiring Harness Bracket Nut - - 9 N.m (80 lb in) Camshaft Carrier Removal and Installation
GM5899646Courtesy of GENERAL MOTORS COMPANY
Engine Wiring Harness Bracket Nut and Ground Stud

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Wiring Harness Bracket Nut - - 9 N.m (7 lb ft) Engine Replacement
2 Engine Wiring Harness Ground Stud - - 9 N.m (7 lb ft) Engine Replacement
GM6283550Courtesy of GENERAL MOTORS COMPANY
Engine Wiring Harness Ground Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Battery Negative Cable Ground Bolt - - 22 N.m (16 lb ft) Engine Replacement
GM6283542Courtesy of GENERAL MOTORS COMPANY
Engine Wiring Harness Ground Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Wiring Harness Ground Bolt - - 9 N.m (7 lb ft) Engine Replacement
2 Engine Wiring Harness Bolt - - 22 N.m (16 lb ft) Engine Replacement
GM6282305Courtesy of GENERAL MOTORS COMPANY
Engine Wiring Harness Ground Bolt

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Engine Wiring Harness Ground Bolt - - 9 N.m (7 lb ft) Engine Replacement
Fig 4: Exploded View Of Intake Manifold And Oil Level Indicator Related Components And Fasteners
GM5517396Courtesy of GENERAL MOTORS COMPANY
Intake Manifold and Oil Level Indicator Related Components

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Intake Manifold Gasket [4x] Yes - - Intake Manifold Replacement
2 Crankcase Vent Passage Seal Yes - - Intake Manifold Replacement
3 Intake Manifold Bolt [6x] - - Intake Manifold Bolt Sequence  Intake Manifold Replacement
4 Oil Level Indicator Tube Bracket Bolt - - 8.5 N.m (75 lb in) Oil Level Indicator and Tube Replacement
5 Oil Level Indicator Tube Seal Yes - - Oil Level Indicator and Tube Replacement
6 Throttle Body Seal Yes - - Intake Manifold Replacement
GM6148335Courtesy 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 N.m (75 lb in) Intake Manifold Cover Replacement
GM5783544Courtesy of GENERAL MOTORS COMPANY
Intake Manifold Cover - Upper

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 N.m (75 lb in) Intake Manifold Replacement
Fig 5: Exploded View Of Lower Crankcase Extension Components And Fasteners (Aluminum Oil Pan)
GM6107726Courtesy of GENERAL MOTORS COMPANY
Lower Crankcase Extension and Components - Aluminum Oil Pan

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Lower Oil Pan Bolt [20x] - - Lower Oil Pan Bolt Sequence  Oil Pan Replacement (RWL) , or Oil Pan Replacement (F46)
2 Oil Pan Drain Plug - - 25 N.m (18 lb ft) Engine Oil and Oil Filter Replacement
3 Oil Flow Check Valve Yes - - Oil Flow Check Valve Replacement (RWL) , or Oil Flow Check Valve Replacement (F46)
4 Oil Pump Flow Control Solenoid Valve Bolt - - 8.5 N.m (75 lb in) Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
5 Oil Pump Flow Control Valve Seal Yes - - Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
6 Oil Pump Suction Pipe Bolt - - 8.5 N.m (75 lb in) Oil Pump Suction Pipe Replacement (RWL) , or Oil Pump Suction Pipe Replacement (F46)
7 Oil Pump Suction Pipe Gasket Yes - - Oil Pump Suction Pipe Replacement (RWL) , or Oil Pump Suction Pipe Replacement (F46)
8 Balancer Shaft Housing Bolt [2x] - - Balancer Shaft Housing Bolt Sequence  Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
9 Oil Filter Adapter Gasket Yes - - Oil Filter Adapter Replacement
10 Oil Filter Adapter Bolt [4x] - - 15 N.m (11 lb ft) Oil Filter Adapter Replacement
11 Oil Filter Bypass Valve - - 55 N.m (41 lb ft) Oil Filter Bypass Valve Replacement
12 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
13 Lower Crankcase Extension Bolt [10x] - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (F46) , or Lower Crankcase Extension Replacement (RWL)
14 Lower Crankcase Extension Bolt [4x] - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (F46) , or Lower Crankcase Extension Replacement (RWL)
15 Oil Pump Bolt [4x] - - 15 N.m (11 lb ft) Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
16 Balancer Shaft Housing Bolt [7x] - - Balancer Shaft Housing Bolt Sequence  Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
17 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (F46) , or Lower Crankcase Extension Replacement (RWL)
18 Oil Pan Yes - - Oil Pan Replacement (RWL) , or Oil Pan Replacement (F46)
Fig 6: Exploded View Of Lower Crankcase Extension Components And Fasteners (Plastic Oil Pan)
GM5905735Courtesy of GENERAL MOTORS COMPANY
Lower Crankcase Extension and Components - Plastic Oil Pan

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Lower Oil Pan Bolt [20x] - - Lower Oil Pan Bolt Sequence  Oil Pan Replacement (RWL) , or Oil Pan Replacement (F46)
2 Oil Pan Drain Plug - - 3.5 N.m (31 lb in) Engine Oil and Oil Filter Replacement
3 Lower Crankcase Extension Bolt - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (F46) , or Lower Crankcase Extension Replacement (RWL)
4 Oil Pump Flow Control Valve Seal Yes - - Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
5 Oil Pump Flow Control Solenoid Valve Bolt - - 8.5 N.m (75 lb in) Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
6 Oil Pump Suction Pipe Bolt - - 8.5 N.m (75 lb in) Oil Pump Suction Pipe Replacement (RWL) , or Oil Pump Suction Pipe Replacement (F46)
7 Oil Pump Suction Pipe Gasket Yes - - Oil Pump Suction Pipe Replacement (RWL) , or Oil Pump Suction Pipe Replacement (F46)
8 Balancer Shaft Housing Bolt [2x] - - Balancer Shaft Housing Bolt Sequence  Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
9 Lower Crankcase Extension Bolt [4x] - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (F46) , or Lower Crankcase Extension Replacement (RWL)
10 Lower Crankcase Extension Bolt [10x] - - Lower Crankcase Extension Bolt Sequence  Lower Crankcase Extension Replacement (F46) , or Lower Crankcase Extension Replacement (RWL)
11 Oil Filter Adapter Gasket Yes - - Oil Filter Adapter Replacement
12 Oil Filter Adapter Bolt [4x] - - 15 N.m (11 lb ft) Oil Filter Adapter Replacement
13 Oil Filter Bypass Valve - - 55 N.m (41 lb ft) Oil Filter Bypass Valve Replacement
14 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
15 Balancer Shaft Housing Bolt [7x] - - Balancer Shaft Housing Bolt Sequence  Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
16 Oil Pump Bolt [4x] - - 15 N.m (11 lb ft) Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
17 Oil Pan Yes - - Oil Pan Replacement (RWL) , or Oil Pan Replacement (F46)
Fig 7: Exploded View Of Timing Chain Components And Fasteners
GM6827794Courtesy 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 [9x] - - 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 Guide Bolt - Yes 36 N.m (27 lb ft) Timing Chain Guide Replacement - Pivot
5 Camshaft Position Actuator Solenoid Valve [2x] Yes - First Pass: 25 N.m (18 lb ft)
Final Pass: 50 degrees		 Camshaft Position Actuator Solenoid Valve Replacement
6 Timing Chain Guide Bolt [2x] - Yes 36 N.m (27 lb ft) Timing Chain Guide Replacement - Fixed
7 Timing Chain Tensioner Bolt [2x] - - 36 N.m (27 lb ft) Timing Chain Tensioner Replacement
8 Engine Front Cover Bolt [10x] - - Engine Front Cover Bolt Sequence  Engine Front Cover Replacement
9 Engine Front Cover Yes - - Engine Front Cover Replacement
GM5146546Courtesy of GENERAL MOTORS COMPANY
Turbocharger Bolts and Turbocharger Nuts

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Turbocharger Nut [2x] Yes - Compressor Air Turbocharger Bolt Sequence  Compressor Air Intake Turbocharger Replacement
2 Turbocharger Bolt [2x] Yes - Compressor Air Turbocharger Bolt Sequence  Compressor Air Intake Turbocharger Replacement
GM6196577Courtesy of GENERAL MOTORS COMPANY
Turbocharger Brace

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Turbocharger Bracket Bracket Bolt - - 58 N.m (43 lb ft) Compressor Air Intake Turbocharger Replacement
2 Turbocharger Bracket Bracket Stud [2x] - - 36 N.m (27 lb ft) Compressor Air Intake Turbocharger Replacement
3 Battery Cable Terminal Bolt - - 41 N.m (30 lb ft) Compressor Air Intake Turbocharger Replacement
GM6281986Courtesy of GENERAL MOTORS COMPANY
Turbocharger Brace Nut

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Turbocharger Bracket Bracket Stud - - 36 N.m (27 lb ft) Compressor Air Intake Turbocharger Replacement
2 Turbocharger Brace Nut - - 50 N.m (37 lb ft) Compressor Air Intake Turbocharger Replacement
GM5517366Courtesy of GENERAL MOTORS COMPANY
Turbocharger Coolant Feed and Return Pipe

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 N.m (75 lb in) Compressor Air Intake Turbocharger Replacement
2 Turbocharger Coolant Feed and Return Pipe Gasket Yes - - Compressor Air Intake Turbocharger Replacement
GM5022998Courtesy of GENERAL MOTORS COMPANY
Turbocharger Oil Feed and Return Pipe

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Turbocharger Oil Feed Pipe Gasket Yes - - Turbocharger Oil Feed Pipe Replacement
2 Turbocharger Oil Return Pipe Gasket Yes - - Turbocharger Oil Feed Pipe Replacement
3 Turbocharger Oil Return Pipe Gasket Yes - - Turbocharger Oil Feed Pipe Replacement
4 Turbocharger Oil Feed Pipe - - - Turbocharger Oil Feed Pipe Replacement
5 Turbocharger Oil Feed Pipe Bolt [6x] - - 8.5 N.m (75 lb in) Turbocharger Oil Feed Pipe Replacement
GM5918235Courtesy of GENERAL MOTORS COMPANY
Turbocharger Stud

Callout Component Name [Component Quantity] Single Use Fastener/Component Thread Locking Adhesive Required Specification Procedure
Metric (English)
1 Turbocharger Stud [2x] Yes - 8.5 N.m (75 lb in) Compressor Air Intake Turbocharger 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 N.m (11 lb ft)
Final Pass: 75 degrees		 Automatic Transmission Flex Plate Replacement (RWL) , or Automatic Transmission Flex Plate Replacement (F46)
Balancer Shaft Housing Bolt Sequence
GM5951530Courtesy 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 [9x] - - 25 N.m (18 lb ft) Lower Crankcase Extension Overhaul (F46) , or Lower Crankcase Extension Overhaul (RWL)
Camshaft Bearing Cap Bolt Sequence
GM5951538Courtesy 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 [8x] - - First Pass: 8 N.m (71 lb in)
Second Pass: Loosen 60 degrees
Final Pass: 10 N.m (89 lb in)		 Camshaft Carrier Replacement
2 Camshaft Bearing Cap Bolt [13x] - - First Pass: 8 N.m (71 lb in)
Second Pass: Loosen 60 degrees
Final Pass: 10 N.m (89 lb in)		 Camshaft Carrier Replacement
3 Camshaft Bearing Cap Bolt [4x] - - First Pass: 8 N.m (71 lb in)
Second Pass: Loosen 60 degrees
Final Pass: 10 N.m (89 lb in)		 Camshaft Carrier Replacement
Camshaft Carrier Bolt Sequence
GM5951535Courtesy 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 [17x] M6 - - 15 N.m (11 lb ft) Camshaft Carrier Removal and Installation
2 Camshaft Carrier Bolt - M8 [5x] - - 36 N.m (27 lb ft) Camshaft Carrier Removal and Installation
3 Camshaft Cover Stud - M6 - - 15 N.m (11 lb ft) Camshaft Carrier Removal and Installation
Compressor Air Turbocharger Bolt Sequence
GM5023938Courtesy of GENERAL MOTORS COMPANY
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 N.m (15 lb ft)
Final Pass: 60 degrees		 Compressor Air Intake Turbocharger Replacement
2 Turbocharger Bolt [2x] Yes - First Pass: 20 N.m (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 N.m (15 lb ft)
Final Pass: 120 degrees		 Crankshaft and Bearing Removal and Installation
Crankshaft Rear Oil Seal Housing Bolt Sequence
GM5021111Courtesy 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 [14x] - - 8.5 N.m (75 lb in) Crankshaft Rear Oil Seal and Housing Replacement (RWL) , or Crankshaft Rear Oil Seal and Housing Replacement (F46)
Cylinder Head Bolt Sequence
GM5793957Courtesy 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 - M12 x 156 [10x] Yes - First Pass: 30 N.m (22 lb ft)
Final Pass: 190 Degrees		 Cylinder Head Replacement
2 Cylinder Head Bolt - M8 x 61.75 [3x] Yes - First Pass: 20 N.m (15 lb ft)
Final Pass: 125 Degrees
3 Cylinder Head Bolt - M6 [3x] - - 15 N.m (11 lb ft)
4 Cylinder Head Bolt - M6 x 48.65 [2x] Yes - First Pass: 10 N.m (89 lb in)
Final Pass: 120 Degrees
Engine Front Cover Bolt
GM5021113Courtesy 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 [10x] - - 8.5 N.m (75 lb in) Engine Front Cover Replacement
Intake Manifold Bolt Sequence
GM5022718Courtesy 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 [6x] - - 15 N.m (11 lb ft) Intake Manifold Replacement
Lower Crankcase Extension Bolt Sequence
GM5901188Courtesy 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 [10x] - - 36 N.m (27 lb ft) Lower Crankcase Extension Replacement (F46) , or Lower Crankcase Extension Replacement (RWL)
2 Lower Crankcase Extension Bolt [5x] - - 36 N.m (27 lb ft) Lower Crankcase Extension Replacement (F46) , or Lower Crankcase Extension Replacement (RWL)
3 Lower Crankcase Extension Bolt - - 36 N.m (27 lb ft) Lower Crankcase Extension Replacement (F46) , or Lower Crankcase Extension Replacement (RWL)
Lower Oil Pan Bolt Sequence
GM5021112Courtesy 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 [20x] - - 8.5 N.m (75 lb in) Oil Pan Replacement (RWL) , or Oil Pan Replacement (F46)
Positive Crankcase Ventilation Oil Separator Bolt Sequence
GM5026497Courtesy 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 Bolt [7x] - - 8.5 N.m (75 lb in) Positive Crankcase Ventilation Oil Separator Replacement (F46) , or Positive Crankcase Ventilation Oil Separator Replacement (RWL)
Positive Crankcase Ventilation Baffle Bolt Sequence
GM5026491Courtesy 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 N.m (75 lb in) Positive Crankcase Ventilation Baffle Replacement
Timing Chain Upper Cover Bolt Sequence
GM5903240Courtesy 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 [9x] - - 8.5 N.m (75 lb in) Timing Chain Upper Cover Replacement
2 Timing Chain Upper Cover Bolt - M6 - - 15 N.m (11 lb ft) Timing Chain Upper Cover Replacement
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