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Automotive Torque Specifications

 Home Chevrolet GMC Chevrolet S-10 & GMC S-15 1982-93

 Chevrolet S-10 and GMC S-15 1982-93


2.2L Diesel



Crankshaft Damper Bolt 124-151 ft. lbs.
Crankshaft Pulley Bolts 10-17 ft. lbs.
Cylinder Head Bolts Fig. 2 Tighten to This Torque First 40-47 ft. lbs.
Then To This Final Torque New Bolts 54-61 ft. lbs.
Original Bolts 61-69 ft. lbs.
Engine Mount-to-Engine Bolts 35 ft. lbs.
Engine Mount-to-Frame Bolts 52 ft. lbs.
Exhaust Manifold Bolts 10-17 ft. lbs.
Flywheel-to-Crankshaft Bolts 70 ft. lbs.
Intake Manifold Bolts 10-17 ft. lbs.
Main Bearing Cap Bolts (In three steps) 116-130 ft. lbs.
Oil Pan Bolts 2-4 ft. lbs.
Oil Pump Bolts  
Rocker Arm Bracket Bolts (From center Outwards) Fig. 1 16 ft. lbs.
Rocker Arm Cover 9-13 ft. lbs.
Rod Bearing Bolts 62 ft. lbs.
Starter-to-Engine Bolts 30-33 ft. lbs.
Thermostat Outlet-to-Thermostat Housing 10-17 ft. lbs.
Timing Belt Tension Pulley Fixing Nut Fig. 3 78-95 ft. lbs.
Water Pump-to-Engine Block Bolts 10-17 ft. lbs.

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Fig. 1 Rocker arm shaft assembly 2.2L Diesel

Fig. 2 Cylinder head bolt torque sequence 2.2L Diesel

Fig. 3. Aligning timing marks 2.2L Diesel


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