Tightening Specifications
| Specific Applications | Auxiliary Shaft Gear Bolt | 38-54 Newton Meter (Nm) |
| Auxiliary Shaft Thrust Plate Bolt | 8-12 Newton Meter (Nm) | |
| Belt Tensioner (Timing Pivot Bolt) | 38-54 Newton Meter (Nm) | |
| Belt Tensioner (Timing Adjusting Bolt) | 19-29 Newton Meter (Nm) | |
| Camshaft Gear Bolt | 68-96 Newton Meter (Nm) | |
| Camshaft Thrust Plate Bolt | 8-12 Newton Meter (Nm) | |
| Fuel Charging Assy. to Upper Manifold: Stud | 7-10 Newton Meter (Nm) | |
| Fuel Charging Assy. to Upper Manifold: Nut | 16-20 Newton Meter (Nm) | |
| Fuel Charging Assy. to Upper Manifold: Bolt | 16-20 Newton Meter (Nm) | |
| Connecting Rod Nut (11) | 41-49 Newton Meter (Nm) (11) Torque in sequence in two steps: Step 1: 34-41 Nm (25-30 lb-ft) Step 2: 41-49 Nm (30-36 lb-ft) | |
| Crankshaft Pulley Bolt | 140-180 Newton Meter (Nm) | |
| Cylinder Head Bolt (12) | 108-122 Newton Meter (Nm) (12) Torque cylinder head bolts in sequence Step 1: 68-81 Nm (50-60 lb-ft) Step 2: 108-122 Nm (80-90 lb-ft) | |
| Distributor Clamp Bolt | 19-28 Newton Meter (Nm) | |
| Exhaust Manifold to Cylinder Head Bolt, Stud or Nut (13) | 27-45.5 Newton Meter (Nm) (13) Torque in sequence in two steps: Step 1: 20-23 Nm (178-204 lb-in) Step 2: 27-40.5 Nm (20-30 lb-ft) | |
| Flywheel to Crankshaft Bolt | 73-87 Newton Meter (Nm) | |
| Intake Manifold to Cylinder Head Bolt Nut | 19-29 Newton Meter (Nm) | |
| Main Bearing Cap Bolt (15) | 102-115 Newton Meter (Nm) (15) Torque in sequence in two steps: in two steps: Step 1: 68-81 Nm (50-60 lb-ft) Step 2: 102-115 Nm (75-85 lb-ft) | |
| Oil Pressure Sending Wire to Block | 11-24 Newton Meter (Nm) | |
| Oil Pump Pickup Tube to Pump | 19-28 Newton Meter (Nm) | |
| Nut Turbo to Manifold | 38-54 Newton Meter (Nm) | |
| Nut, Oil Supply Line | 27-40 Newton Meter (Nm) | |
| Nut, Oil Supply Line Fitting | 12-16 Newton Meter (Nm) | |
| Bolt, Oil Return to Turbo | 19-29 Newton Meter (Nm) | |
| Nut, Oil Return to Fitting | 12-16 Newton Meter (Nm) | |
| Nut, Oil Return Fitting to Upper Block | 8-12 Newton Meter (Nm) | |
| Bolt, Intake Manifold Lower | 19-29 Newton Meter (Nm) | |
| Oil Pump to Block | 19-29 Newton Meter (Nm) | |
| Oil Pump Cover | 10-15 Newton Meter (Nm) | |
| Oil Pan Drain Plug to Pan | 20-34 Newton Meter (Nm) | |
| Oil Pan to Block | 13.5-18.3 Newton Meter (Nm) | |
| Oil Filter Insert to Cylinder Block | 28-35 Newton Meter (Nm) | |
| Oil Filter to Engine | (14) - (14)Torque in sequence in two steps: Step 1: 7-9 Nm (5-7 lb-ft) Step 2: 19-28 Nm (14-21 lb-ft) | |
| Rocker Arm Cover to Cylinder Head | 7-11 Newton Meter (Nm) | |
| Spark Plug to Cylinder Head | 7-14 Newton Meter (Nm) | |
| Temperature Sending Unit to Block | 11-24 Newton Meter (Nm) | |
| Water Jacket Drain Plug to Block | 32-37 Newton Meter (Nm) | |
| Water Pump to Block Bolt | 19-29 Newton Meter (Nm) | |
| EGR Valve to Spacer Bolt | 19-29 Newton Meter (Nm) | |
| EGR Tube to Exhaust Manifold Conn. | 12-16 Newton Meter (Nm) | |
| EGR Tube Nut | 12-16 Newton Meter (Nm) | |
| Auxiliary Shaft Cover Bolt | 8-12 Newton Meter (Nm) | |
| Water Outlet Connection Bolt | 19-29 Newton Meter (Nm) | |
| Cylinder Front Cover Bolt | 8-12 Newton Meter (Nm) | |
| Inner Timing Belt Cover Stud | 19-29 Newton Meter (Nm) | |
| Outer Timing Belt Cover Bolt | 8-12 Newton Meter (Nm) | |
| Distributor Holddown Bolts | 19-29.8 Newton Meter (Nm) | |
| Octane Rod Retaining Screw | 2.3-3.4 Newton Meter (Nm) | |
| Distributor Cap Holddown Screws | 2.0-2.6 Newton Meter (Nm) | |
| Distributor Rotor Holddown Screws | 2.8-3.9 Newton Meter (Nm) | |
| TFI Ignition Module Mounting Screws | 2.3-3.4 Newton Meter (Nm) | |
| Lower Intake Manifold to Head | 19-29 Newton Meter (Nm) | |
| EGR Tube | 25-38 Newton Meter (Nm) | |
| Air Supply Tube Clamps | 2-3 Newton Meter (Nm) | |
| Upper Intake Manifold to Lower Intake Manifold Bolts | 19-29 Newton Meter (Nm) | |
| Throttle Body to Upper Intake Manifold | 16-20 Newton Meter (Nm) | |
| Air Bypass Valve to Throttle Body | 8-11 Newton Meter (Nm) | |
| Throttle Position Sensor to Throttle Body | 1.6-1.8 Newton Meter (Nm) | |
| Fuel Pressure Relief Valve | 6-10 Newton Meter (Nm) | |
| Fuel Pressure Regulator to Injector Manifold | 3-4.5 Newton Meter (Nm) | |
| Fuel Injector Manifold to Fuel Charging Assembly | 20-30 Newton Meter (Nm) | |
| Vane Air Meter Mounting Screws | 20-30 Newton Meter (Nm) | |
| Air Cleaner Housing to Vane Air Meter | 20-30 Newton Meter (Nm) | |
| Water Bypass Line | 1.4-2.2 Newton Meter (Nm) | |
| Cast Tube to Turbocharger | 19-29 Newton Meter (Nm) | |
| Injector Wiring Harness Bracket | 20-30 Newton Meter (Nm) | |
| Turbocharger Air Inlet Tube | 20-30 Newton Meter (Nm) | |
| Hose Clamp | 1.36-2.5 Newton Meter (Nm) | |
| P.C.V. Tube Fitting | 1.7-2.3 Newton Meter (Nm) | |
| Oil Supply Line - Fitting | 12-16 Newton Meter (Nm) | |
| Oil Return Line - Fitting | 12-16 Newton Meter (Nm) | |
| Oil Return Fitting - Block | 8-12 Newton Meter (Nm) | |
| Oil Supply Line | 27-40 Newton Meter (Nm) | |
| Oil Return Line | 19-29 Newton Meter (Nm) | |
| Exhaust Pipe | 34-47.4 Newton Meter (Nm) | |
| Turbocharger to Exhaust Manifold | 5-10 Newton Meter (Nm) | |
| Water Outlet Elbow to Turbocharger Housing | 18.5-20.4 Newton Meter (Nm) | |
| Lower Bracket to Block | 38-54 Newton Meter (Nm) | |
| Tube Assembly - Water Inlet | 8-11 Newton Meter (Nm) | |
| 1/4 in Pipe at Block | 16-24 Newton Meter (Nm) | |
| Tube Assembly - Water Outlet | 14-20 Newton Meter (Nm) |