For 1990-2009 cars

## Fastener Tightening Specifications LY7

Application | Specification
--- | ---
Metric | English
A/C

- Compressor Bolt - Front

22 N·m

17 lb ft

- Compressor Bolt - Rear

22 N·m

17 lb ft

- Compressor Bracket Bolt - Front

58 N·m

43 lb ft

- Compressor Hose Assembly Bolt

9 N·m

80 lb in

Alternator

- Nut

58 N·m

43 lb ft

- Bracket Bolt - Side-M10

58 N·m

43 lb ft

- Bracket Bolt - Front-M10

58 N·m

43 lb ft

- Bracket Bolt - Side-M8

22 N·m

16 lb ft

- Cable Nut

13 N·m

115 lb in

Camshaft Position Actuator

- Camshaft Bolt

58 N·m

43 lb ft

- Camshaft Position Actuator Solenoid to Front Cover Retaining Bolts

10 N·m

89 lb in

Camshaft Cap Bolt | 10 N·m | 89 lb in
Camshaft Cover Bolt | 10 N·m | 89 lb in
Camshaft Intermediate Drive Sprocket Bolt - Idler Sprocket | 58 N·m | 43 lb ft
Camshaft Position Sensor Bolt | 10 N·m | 89 lb in
Catalytic Converter

- Exhaust Manifold Nut

45 N·m

33 lb ft

Close Out Cover Bolt | 10 N·m | 89 lb in
Pressure Plate to Flywheel Retaining Bolts
First Pass | 15 N·m | 11 lb ft
Second Pass | 30 N·m | 22 lb ft
Third Pass | 90° Degrees
Connecting Rod Bolt

- First Pass

30 N·m

22 lb ft

- Second Pass - Counter Clockwise

Back Off to Zero

- Third Pass

25 N·m

18 lb ft

- Final Pass

110 Degrees

Coolant Outlet Bolt | 10 N·m | 89 lb in
Crankshaft Balancer Bolt

- First Pass

100 N·m

74 lb ft

- Final Pass

150 Degrees

Crankshaft Main Bearing Bolt
Inner

- First Pass

20 N·m

15 lb ft

- Final Pass

80 degrees

Outer

- First Pass

15 N·m

10 lb ft

- Final Pass

110 Degrees

Side

- First Pass

30 N·m

22 lb ft

- Final Pass

60 Degrees

Crankshaft Position Sensor Bolt | 10 N·m | 89 lb in
Crankshaft Rear Oil Seal Housing Bolt | 10 N·m | 89 lb in
Cylinder Head Bolt - M8

- First Pass

15 N·m

10 lb ft

- Final Pass

60 Degrees

Cylinder Head Bolt - M11

- First Pass

45 N·m

33 lb ft

- Second Pass

Counter Clockwise 120 degrees

- Third Pass

30 N·m

22 lb ft

- Final Pass

150 degrees

Cylinder Head Core Hole Plug | 45 N·m | 33 lb ft
Drive Belt

- Idler Pulley Bolt

58 N·m

43 lb ft

- Tensioner Bolt

22 N·m

16 lb ft

ECM

- Bolt

10 N·m

89 lb in

- Bracket Bolt - Front

23 N·m

17 lb ft

- Bracket Bolt - Side

10 N·m

89 lb in

- Grounding Bolt

4.5 N·m

40 lb in

ECT Sensor | 25 N·m | 16 lb ft
Engine Flywheel Bolt

- First Pass

30 N·m

22 lb ft

- Final Pass

75 Degrees

Engine Front Cover Bolt

- First Pass

20 N·m

15 lb ft

- Final Pass

60 Degrees

Engine Cover Bracket Bolt | 35 N·m | 26 lb ft
Engine Mount

- Bracket Bolt to Engine Block - M8

38 N·m

28 lb ft

- Bracket Bolt to Engine Block - M10

50 N·m

37 lb ft

- Nut to Engine Mount Bracket

80 N·m

59 lb ft

- Nut to Frame

80 N·m

59 lb ft

EVAP Purge Valve Bolt | 10 N·m | 89 lb in
Engine Wiring Harness Bracket

- Bolt - Cylinder Head Rear

40 N·m

30 lb ft

- Bolt - ECM Bracket Side

23 N·m

17 lb ft

- Bolt - ECM Bracket Top

10 N·m

89 lb in

- Bolt - Oil Filter Adapter- M8

24 N·m

18 lb ft

- Bolt - Oil Filter Adapter- M10

58 N·m

43 lb ft

- Bolt - Oil Pan- M6

10 N·m

89 lb in

- Bolt - Oil Pan- M8

22 N·m

16 lb ft

- Bolt - Near Crankshaft Position Sensor

10 N·m

89 lb in

- Bolt - Right Side Block Front

23 N·m

17 lb ft

- Bolt - Right Side Head Front

10 N·m

89 lb in

Engine Wiring Harness Ground

- Bolt - ECM Bracket Top

10 N·m

89 lb in

- Bolt - Left Cylinder Head Side

10 N·m

89 lb in

- Bolt - Right Cylinder Head Rear

10 N·m

89 lb in

Exhaust Manifold

- Bolt

20 N·m

15 lb ft

- Heat Shield Bolt

10 N·m

89 lb in

Fuel Rail Bolt | 10 N·m | 89 lb in
Ground Cable Bolt | 50 N·m | 37 lb ft
Heater Inlet/Outlet Pipe Assembly Bolt | 10 N·m | 89 lb in
Ignition Coil Bolt | 10 N·m | 89 lb in
Intake Manifold

- Brace Bolt - Engine Front Cover M12

65 N·m

48 lb ft

- Brace Bolt/Ball Stud - Intake Manifold M6

10 N·m

89 lb in

- Engine Cover Ball Stud

9 N·m

80 lb in

- Tuning Valve Bolt

10 N·m

89 lb in

- Upper-to-Cylinder Head Bolt - Long

23 N·m

17 lb ft

- Upper-to-Cylinder Head Bolt - Short

23 N·m

17 lb ft

- Upper-to-Lower Intake Manifold Bolt

23 N·m

17 lb ft

Knock Sensor Bolt | 23 N·m | 17 lb ft
Oil Drain Plug | 25 N·m | 18 lb ft
Oil Filter Cap | 25 N·m | 18 lb ft
Oil Filter Housing Adapter

- Bolt - Cylinder Head M10

65 N·m

48 lb ft

- Bolt - Engine Block M8

23 N·m

17 lb ft

Oil Gallery Plug | 31 N·m | 23 lb ft
Oil Level Indicator Tube Bolt | 10 N·m | 89 lb in
Oil Level Sensor Bolt | 10 N·m | 89 lb in
Oil Pan

- Bolt - Block M8

23 N·m

17 lb ft

- Bolt - Crankshaft Rear Oil Seal Housing M6

10 N·m

89 lb in

- Windage Tray Bolt

10 N·m

89 lb in

Oil Pressure Sender | 20 N·m | 15 lb ft
Oil Pump

- Bolt

25 N·m

18 lb ft

- Cover Bolt

13 N·m

115 lb in

Oxygen Sensor

- Pump Converter Pipe

40 N·m

30 lb ft

PCV Tube Bracket Bolt | 10 N·m | 89 lb in
Piston Oil Cooling Nozzle Bolt | 10 N·m | 89 lb in
Power Steering Pump

- Bracket to Engine Bolt

58 N·m

43 lb ft

- Pump to Bracket Bolt

22 N·m

16 lb ft

- Reservoir to Front Cover Bolt

9 N·m

80 lb in

Primary Camshaft Drive Chain

- Left Guide Bolt - Oil Pump

13 N·m

115 lb in

- Tensioner Bolt

23 N·m

17 lb ft

- Upper Guide Bolt

23 N·m

17 lb ft

Radiator Outlet Pipe

- Bolt - Alternator Bracket

23 N·m

17 lb ft

- Bolt - Right Cylinder Head Rear

50 N·m

37 lb ft

- Bolt - Thermostat Housing

10 N·m

89 lb in

Secondary Camshaft Drive Chain

- Guide Bolt

23 N·m

17 lb ft

- Shoe Bolt

23 N·m

17 lb ft

- Tensioner Bolt

23 N·m

17 lb ft

Spark Plug | 18 N·m | 13 lb ft
Starter Motor

- Bolt

50 N·m

37 lb ft

- Cable Nut

13 N·m

115 lb in

Suction Tube Bolt | 10 N·m | 89 lb in
Suction Screen Bolt | 10 N·m | 89 lb in
Thermostat Housing Bolt | 10 N·m | 89 lb in
Throttle Body Bolt | 10 N·m | 89 lb in
Torque Converter Bolt | 60 N·m | 44 lb ft
Transmission

- Mount Bolt to Transmission - RPO M82

60 N·m

45 lb ft

- Range Selector Lever Nut

15 N·m

11 lb ft

- To Engine Bolt

50 N·m

37 lb ft

Water Pump

- Bolt

10 N·m

89 lb in

- Pulley Bolt

10 N·m

89 lb in