Automotive Torque Specifications |
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| Home | Ford | Mercury | Ford Thunderbird And Mercury Cougar 1983-88 |
Ford Thunderbird And Mercury Cougar 1983-88
Engine
| 5.0L V8 | ||
|---|---|---|
| Component | Torque | |
| camshaft sprocket bolt | 40-45 ft. lbs. | |
| camshaft thrust plate-to-Engine block bolts | 9-12 ft. lbs. | |
| carburetor-to-Intake manifold bolts | 12-15 ft. lbs. | |
| crankshaft pulley-to-Vibration damper bolts | 35-50 ft. lbs. | |
| cylinder head bolts | step 1 | 55-65 ft. lbs. |
| step 2 | 65-72 ft. lbs. | |
| Driveplate mounting bolts | 75-85 ft. lbs. | |
| exhaust manifold bolts | 18-24 ft. lbs. | |
| fan-to-Fan clutch bolts | 12-18 ft. lbs. | |
| fan clutch-to-Water pump nuts | 15-22 ft. lbs. | |
| fuel pump bolts | 19-27 ft. lbs. | |
| intake manifold bolts | NOTE | |
| main bearing cap bolts | 60-70 ft. lbs. | |
| oil filter insert-to-Engine block adapter bolt | 20-30 ft. lbs. | |
| oil pan bolts | 1984-87 | 9-11 ft. lbs. |
| 1988 And up | 6-9 ft. lbs. | |
| oil pick-up tube-to-Main bearing cap nut | 22-32 ft. lbs. | |
| oil pick-up tube-to-Oil pump bolt | 1984-87 | 10-15 ft. lbs. |
| 1988 and up | 12-18 ft. lbs. | |
| oil pump mounting bolts | 22-32 ft. lbs. | |
| rocker arm fulcrum bolts | 18-25 ft. lbs. | |
| rod bearing cap nuts | 19-24 ft. lbs. | |
| thermostat housing-to-Engine bolts | 9-12 ft. lbs. | |
| timing chain cover bolts | 12-18 ft. lbs. | |
| vibration damper bolt | 70-90 ft. lbs. | |
| water pump-to-Engine block bolts | 12-18 ft. lbs. | |
| SEFI Components | ||
| Component | Torque | |
| air intake throttle body mounting nuts | 12-18 ft. lbs. | |
| fuel rail bolts | 6-9 ft. lbs. | |
| upper intake manifold-to-Lower intake manifold nuts | 12-18 ft. lbs. | |
| CFI Components | ||
| Component | Torque | |
| fuel charging assembly-to-Intake manifold nuts | 9-11 ft. lbs. | |
| NOTE | Torque bolts from 23-25 ft. lbs., them after engine is warmed up, retorque over again. |
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