Torque Specifications
TORQUE SPECIFICATIONS
| Description | Nm | lb-ft | lb-in |
|---|---|---|---|
| Air inlet duct clamp | 5 | - | 44 |
| Turbocharger exhaust adapter V-clamp | 12 | 9 | - |
| Exhaust tube to exhaust manifold flange bolts (left side) a | 27 | 20 | - |
| Exhaust tube to exhaust manifold flange bolts (right side) a | 27 | 20 | - |
| Turbocharger flange to exhaust/EGR tube bolts (right side) a | 27 | 20 | - |
| Turbocharger mounting bolts | 31 | 23 | - |
| Turbocharger pedestal bolts | 31 | 23 | - |
| Turbocharger oil supply tube bolts | 24 | 18 | - |
| Exhaust manifold flange bolts a | 38 | 28 | - |
| Intake manifold flange bolts | 11 | 8 | - |
| Intake manifold heat shield | 11 | 8 | - |
| EGR valve mounting bolts | 13 | 10 | - |
| EGR clamp, V-band | 6 | - | 53 |
| EGR cooler bolts, (M6 x 16) | 13 | 10 | - |
| EGR cooler stud bolts (M6 x 55 x 20) | 13 | 10 | - |
| Crankcase breather nuts | 7 | - | 62 |
| Cylinder head bolt sequence and torque b | - | - | - |
| Fuel injector hold-down bolt | 33 | 24 | - |
| Rocker arm fulcrum plate | 31 | 23 | - |
| Glow plugs | 19 | 14 | - |
| Oil rail assembly b | - | - | - |
| Valve cover bolts and studs | 9 | - | 80 |
| Oil drain pan plug | 25 | 18 | - |
| Front cover module bolts | 24 | 18 | - |
| Thermostat housing retaining bolts | 23 | 17 | - |
| Coolant pump mounting bolts | 23 | 17 | - |
| Vibration damper mounting bolts b | - | - | - |
| Oil pump housing retaining bolts | 13 | 10 | - |
| Connecting rod bearing bolts b | - | - | - |
| Lower crankcase main bearing cap bolts b | - | - | - |
| Lower crankcase outer bolts (M8 x 30) | 31 | 23 | - |
| Oil pickup tube flange bolts | 13 | 10 | - |
| Piston cooling jet mounting bolt c | 13 | 10 | - |
| Cam follower mounting bolt | 13 | 10 | - |
| Camshaft thrust plate-mounting bolts | 31 | 23 | - |
| Coolant heater | 41 | 30 | - |
| Oil cooler mounting bolts (6 mm) | 10 | - | 89 |
| Oil cooler mounting bolts (8 mm) | 22 | 16 | - |
| EGR cooler coolant supply port cover (M6) | 10 | - | 89 |
| Oil filter housing bolts (Torx) | 15 | 11 | - |
| Oil filter return tube bolt, new base | 5 | - | 44 |
| Oil filter return tube bolt, reinstallation | 3 | - | 27 |
| Crankshaft position (CKP) sensor | 13 | 10 | - |
| Camshaft position (CMP) sensor | 13 | 10 | - |
| Injection control pressure (ICP) sensor | 12 | 9 | - |
| Injection pressure regulator (IPR) valve | 50 | 37 | - |
| Intake air temperature 2 (IAT2) sensor | 17 | 13 | - |
| Exhaust pressure tube assembly | 30 | 22 | - |
| Exhaust pressure sensor | 12 | 9 | - |
| Exhaust pressure sensor bracket | 12 | 9 | - |
| Lower oil pan bolt | 13 | 10 | - |
| Upper oil pan bolts | 13 | 10 | - |
| Engine coolant temperature (ECT) sensor | 12 | 9 | - |
| Glow plug | 19 | 14 | - |
| Glow plug relay | 8 | - | 71 |
| High-pressure oil pump cover bolts | 11 | 8 | - |
| High-pressure oil pump mounting bolts (late build) | 31 | 23 | - |
| High-pressure oil pump mounting bolts (early build) | 24 | 18 | - |
| High-pressure oil pump discharge tube mounting bolts (early build) | 8 | - | 71 |
| High-pressure oil pump discharge tube mounting bolts (late build) | 11 | 8 | - |
| Rear heat shield (M6 x 1.0 x 1.2) | 11 | 8 | - |
| Rear heat shield (M10 x 1.5 x 16) | 49 | 36 | - |
| Banjo fitting bolt | 38 | 28 | - |
| Fuel filter plug assembly (back of head) | 27 | 20 | - |
| Crankcase-to-head tube (late build) | 82 | 60 | - |
| Flexplate mounting bolts | 94 | 69 | - |
| Fuel supply tube at secondary fuel filter | 43 | 32 | - |
| Banjo fitting at secondary fuel filter | 35 | 26 | - |
| Right and left head supply tubes at filter | 26 | 19 | - |
| Front, lifting eye (M10 x 30) | 41 | 30 | - |
| Rear, lifting eye (M10 x 35) | 41 | 30 | - |
| Automatic transmission tube nut | 8 | - | 71 |
| Engine ground strap bolt | 10 | - | 89 |
| Starter positive cable nut | 12 | 9 | - |
| Starter control wire nut | 6 | - | 53 |
| Torque converter nut | 35 | 26 | - |
| Motor mount nuts | 103 | 76 | - |
| Turbo down pipe bolts | 40 | 30 | - |
| Transmission-to-engine bolts | 47 | 35 | - |
| Transmission tubes mounting bracket bolts | 10 | - | 89 |
| Transmission cooler bolts | 8 | - | 71 |
| Power steering cooler bolts | 11 | 8 | - |
| Battery crossover cable nut | 12 | 9 | - |
| Power steering pump bolt | 25 | 18 | - |
| Battery ground cable-to-engine block bolts | 47 | 35 | - |
| Air conditioning compressor bolts | 25 | 18 | - |
| Coolant pump mounting bolt | 23 | 17 | - |
| Coolant pump pulley bolts | 31 | 23 | - |
| Cooling fan stator bolts | 40 | 30 | - |
| Fan clutch hub-to-coolant pump | 133 | 98 | - |
| Belt idler pulley bolts | 47 | 35 | - |
| Belt tensioner bolts | 25 | 18 | - |
| Crankshaft pulley bolts (dual alternators) | 47 | 35 | - |
| Alternator mounting bracket bolts (dual alternators) | 47 | 35 | - |
| Starter mounting bolts | 25 | 18 | - |
| Solenoid wire nut | 6 | - | 53 |
| Battery cable nut | 12 | 9 | - |
| Cylinder block drain plug d | 20 | 15 | - |
| Charge air cooler duct clamps (metal duct) | 12 | 9 | - |
| Charge air cooler duct clamps (blow molded duct) | 12 | 9 | - |
| a Apply High Temperature Nickel Anti-Seize Lubricant (XL-2) to the threads prior to assembly. b Refer to the procedure in this article. c Apply High Strength Threadlocker to bolt threads prior to assembly. d Apply clean engine oil to the O-ring seal before installing. |
|||