96 LT4 Torque specs [Archive] - SmokinVette.com Forums

: 96 LT4 Torque specs


pizzano
02-09-2010, 09:43 PM
Anyone have the torque specifications for the LT4 engine components, such as valve cover center bolts etc.

Thanks

pizzano
02-09-2010, 09:47 PM
Ah Nevermind, found some, I guess I will post them.


LT1/LT4 Engine Torque Specifications
Camshaft retainer bolt 106 in-lbs
Camshaft sprocket bolt 18 ft-lbs
Connecting rod nut (1st pass) 20 ft-lbs
Connecting rod nut (final pass) 55 degrees
Crankshaft torsion damper to hub bolts 63 ft-lbs
Crankshaft hib bolt 74 ft-lbs
Crankshaft main bearing cap bolts 77 ft-lbs
Crankshaft rear oil seal housing nut and bolt 11 ft-lbs
Crankshaft rear oil seal housing stud 35 in-lbs
Cylinder head bolts (1995 and Earlier) 65 ft-lbs
Cylinder head bolts (first pass 1996-1997) 22 ft-lbs
Cylinder head long bolts (final pass 1996-1997) 80 degrees
Cylinder head medium bolts (final pass 1996-1997) 80 degrees
Cylinder head short bolts (final pass 1996-1997) 67 degrees
Engine block oil galley plug 15 ft-lbs
Engine front cover bolt 106 in-lbs
Exhaust Manifold nut and bolts 30 ft-lbs
Engine flywheel/flex plate bolts 74 ft-lbs
Intake manifold bolts and nuts (first pass) 71 in-lbs
Intake manifold bolts and nuts (final pass) 35 ft-lbs
Oil filter adapter bolt 18 ft-lbs
Oil filter 15 ft-lbs
Oil level indicator tube bolt 106 in-lbs
Oil pan corner bolt/nut 106 in-lbs
Oil pan deflector nut 30 ft-lbs
Oil pan drain plug 15 ft-lbs
Oil pump bolt to rear main bearing cap 66 ft-lbs
Oil pump cover bolts 80 in-lbs
Oil pump driveshaft mounting bolt 13 ft-lbs
Spark plugs 15 ft-lbs
Engine block coolant drain plug 15 ft-lbs
Valve lifter guide retainer bolts 18 ft-lbs
Valve rocker arm ball stud 50 ft-lbs
Valve rocker arm center cover bolts 106 in-lbs
Valve rocker arm nut (LT4 engines only) 18 ft-lbs
Water pump bolts/studs 33 ft-lbs
Water pump driveshaft bearing retainer bolt 106 in-lbs
Throttle body bolt 18 ft-lbs
Starter motor bolt 35 ft-lbs
Secondary air injection pump bracket bolt 30 ft-lbs
Secondary air injection pump fitting to exhaust manifold 41 ft-lbs
Oil temperature sensor 106 in-lbs
Oil pressure sensor and switch 106 in-lbs
Oil pressure gauge sensor 106 in-lbs
Oil pressure fitting 106 in-lbs
Distributor bolts 106 in-lbs
Crankshaft position sensor bolt 106 in-lbs
EGR solenoid valve bracket nut (LT1 engines only) 18-ft-lbs
EGR opening cover nut (LT4 engines only) 18-ft-lbs
EGR valve nut (LT1engines only) 18-ft-lbs
EGR valve pipe bolt and nut (LT1 engines only) 18-ft-lbs
Engines coolant air bleed pipe bolt 30 ft-lbs
Engine oil level sensor 26 ft-lbs
Evaporate emission canister purge valve bracket bolt 53 in-lbs
Fuel injection fuel rail bolt 89 in-lbs
Generator bracket bolt 30 ft-lbs
Ignition coil studs 30 ft-lbs
Knock sensor bolt 15 ft-lbs
MAP sensor bolt 53 in-lbs

truetoform
02-12-2010, 07:49 AM
wow, there are alot of them!:eek2: