TECH: 5.0L Torque Specifications
5.0L Torque Specifications*
(ft-lbs unless otherwise indicated) Camshaft sprocket bolt........................................40 to 45 Camshaft thrust plate-to-engine block bolts........108 to 144 in-lbs Timing chain cover bolts .....................................12 to 18 Cylinder head bolts Step 1 .................................................. ...........25 to 35 Step 2 .................................................. ...........45 to 55 Step 3 .................................................. ...........75 to 85 Vibration damper-to-crankshaft bolt....................110 to 130 Exhaust manifold bolts ........................................26 to 32 Intake manifold-to-cylinder head bolts Step 1 .................................................. ...........96 in-lbs Step 2 .................................................. ...........16 Step 3 .................................................. ...........23 to 25 Oil filter insert-to-engine block adapter bolt ........20 to 30 Oil pan mounting bolts ........................................110 to 144 in-lbs Oil pump mounting bolts.....................................22 to 32 Oil pick-up tube-to-oil pump bolts.......................12 to 18 Oil pick-up tube-to-main bearing cap nut ............22 to 32 Drivelbelt pulley-to-vibration damper bolts .........35 to 50 Rocker arm fulcrum bolts....................................18 to 25 Flywheel/driveplate mounting bolts .....................75 to 85 Front engine mount nuts .....................................72 to 98 Bellhousing-to-engine bolts (3.8L and 5.0L models)..................................28 to 38 Driveshaft U-joint-to-pinion flange bolts .............70 to 95 Pressure plate-to-flywheel bolts ..........................12 to 24 Companion flange/pinion nut (minimum)............140 Pinion bearing preload (minimum, origiinal bearings) (minimum, origiinal bearings) ..................8 to 14 in-lbs Differential pinion shaft lock bolt.........................15 to 30 Wheel lug nuts.............................................. .......85 to 105 Spark plugs .................................................. .......7 to 14 Firing order............................................. .............1-3-7-2-6-5-4-8 http://www.brothersperformance.com/t...g-sequence.gif Cylinder headbolt tightening sequence.................... http://www.brothersperformance.com/t...r-sequence.gif Lower intake manifold tightening sequence .............. http://www.brothersperformance.com/t...e-sequence.gif *After assembly, retorque with the engine hot. Zexhuffer |
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