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Fastener Tightening Specifications (LFX)

Fastener Tightening Specifications (LFX)

Application Specification
Metric English
Automatic Transmission Flex Plate Bolt
  • First Pass
 30 N.m (1) 22 lb ft (1)
  • Final Pass
 45 Degrees
Barometric (BARO) Sensor Bolt 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 Actuator
  • Camshaft Bolt
 58 N.m 43 lb ft
  • Oil Control Valve Bolt
 10 N.m 89 lb in
Camshaft Position Actuator Solenoid Valve Bolt 10 N.m 89 lb in
Camshaft Position Sensor Bolt 10 N.m 89 lb in
Close Out Cover Bolt 10 N.m 89 lb in
Connecting Rod Bolt
  • First Pass
 25 N.m (1) 18 lb ft (1)
  • Final Pass
 110 Degrees
Coolant Drain Plug - M14 50 37 lb in
Coolant Drain Plug - M20 75 55 lb in
Coolant Outlet Bolt 10 89 lb in
Crankshaft Balancer Bolt
  • First Pass
 100 N.m (1) 74 lb ft (1)
  • Final Pass
 150 Degrees
Crankshaft Main Bearing Bolt
Inner
  • First Pass
 20 N.m (1) 15 lb ft (1)
  • Final Pass
 80 Degrees
Outer
  • First Pass
 15 N.m (1) 11 lb ft (1)
  • Final Pass
 110 Degrees
Side
  • First Pass
 30 N.m (1) 22 lb ft (1)
  • Final Pass
 60 Degrees
Crankshaft Position Sensor Bolt 10 N.m 89 lb in
Crankshaft Position Sensor/Right Exhaust Manifold Lower Heat Shield
  • M6- Bolt
 10 N.m 89 lb in
  • M10- Bolt
 58 N.m 43 lb ft
Crankshaft Rear Oil Seal Housing Bolt 10 N.m 89 lb in
Cylinder Head Bolt- M8
  • First Pass
 15 N.m (1) 11 lb ft (1)
  • Final Pass
 75 Degrees
Cylinder Head Bolt- M11
  • First Pass
 30 N.m (1) 22 lb ft (1)
  • Final Pass
 150 Degrees
Cylinder Head Core Hole Plug 75 N.m 55 lb ft
Drive Belt Tensioner Bolt 25 N.m 18 lb ft
Engine Coolant Temperature (ECT) Sensor 30 N.m 22 lb ft
Engine Front Cover Stud 15 N.m 11 lb ft
Engine Front Cover Bolt- M6 15 N.m 11 lb ft
Engine Front Cover Bolt- M8
  • First Pass
 20 N.m 15 lb ft
  • Final Pass
 60 Degrees
Engine Front Cover Bolt- M12 65 N.m 48 lb ft
Engine Mount Fasteners 62 N.m 46 lb ft
Engine Oil Level Switch Bolt 10 N.m 89 lb in
Evaporative (EVAP) Purge Valve Bolt/Ball Stud 10 N.m 89 lb in
Exhaust Crossover Pipe Nuts 34 N.m 25 lb ft
Fuel Feed Pipe Bolt - Left 10 N.m 89 lb in
Fuel Feed Pipe Nut 30 N.m 22 lb ft
Fuel Feed Pipe Bolt - Right 10 N.m 89 lb in
  • Studs
 6 N.m 53 lb in
Fuel Line Pressure Fuel Line Fitting Nuts 50 N.m 37 lb ft
Fuel Pump Bolts - High Pressure 15 N.m (1) 11 lb ft (1)
Fuel Rail Bolt 25 N.m 18 lb ft
Fuel Rail Crossover Pipe Fitting 30 N.m 22 lb ft
Fuel Rail Support Bracket 10 N.m 89 lb in
Heater Inlet/Outlet Pipe Assembly Bolt 10 N.m 89 lb in
Idler Pulley Bolt 58 43 lb ft
Ignition Coil Bolt 10 N.m 89 lb in
Intake Manifold
  • Upper-to-Cylinder Head Bolt- Long
 25 N.m 18 lb ft
  • Upper-to-Cylinder Head Bolt- Short
 25 N.m 18 lb ft
  • Upper-to-Lower Intake Manifold Bolt
 7 N.m 62 lb in
Knock Sensor Bolt 25 N.m 18 lb ft
Manifold Absolute Pressure Sensor (MAP) Bolt 4 35 lb in
Oil Filter 30 N.m 22 lb ft
Oil Filter Housing Adapter Bolt 25 N.m 18 lb ft
Oil Gallery Plug - M14 50 N.m 37 lb ft
Oil Gallery Plug - M20 75 N.m 55 lb ft
Oil Level Indicator Tube Bolt 10 N.m 89 lb in
Oil Pan Bolt- Block M8 25 N.m 18 lb ft
Oil Pan Bolt- Crankshaft Rear Oil Seal Housing M6 10 N.m 89 lb in
Oil Pan Drain Plug 25 N.m 18 lb ft
Oil Pan 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
Oxygen Sensor Pump Converter Pipe 42 N.m 31 lb ft
PCV Tube Bracket Bolt/Ball Stud 10 N.m 89 lb in
Piston Oil Cooling Nozzle Bolt 10 N.m 89 lb in
Primary Camshaft Drive Chain
  • Left Lower Guide Bolt- Oil Pump- Second Design
 25 N.m 18 lb ft
  • Tensioner Bolt
  • First Pass
 5 N.m 44 lb in
  • Final Pass
 25 N.m 18 lb ft
  • Upper Guide Bolt
 25 N.m 18 lb ft
Secondary Air Injection (SAI) Check Valve Bolt 25 N.m 18 lb ft
Secondary Camshaft Drive Chain
  • Guide Bolt
 25 N.m 18 lb ft
  • Shoe Bolt
 25 N.m 18 lb ft
  • Tensioner Bolt
  • First Pass
 5 N.m 44 lb in
  • Final Pass
 25 N.m 18 lb ft
Spark Plug 18 N.m 13 lb ft
Starter Motor
  • Bolt
 58 N.m 43 lb ft
  • Cable Nut
 12 N.m 106 lb in
Suction Screen Bolt 10 N.m 89 lb in
Suction Tube 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
 60 N.m 44 lb ft
  • To Engine Bolt
 50 N.m 37 lb ft
  • Range Selector Lever Nut
 9.5 N.m 84 lb in
Water Pump Bolt
  • First Pass
 10 N.m (1) 89 lb in (1)
  • Second Pass
 10 N.m 89 lb in
  • Final Pass
 45 Degrees
Water Pump Pulley Bolt 10 N.m 89 lb in
1. Use NEW fastener.
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