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2.2l torque spec's

43K views 6 replies 6 participants last post by  manbearpig 
#1 ·
I need the torque spec's for the main bolts and rod nuts and head bolts for a 95' 2.2l.
 
#2 ·
main bearing cap bolts are 37lbs ...measure crankshaft end play by thrusting the crankshaft rearward and then forward to line up the main bearing and crankshaft thrust surfaces and then tighten cap bolts to 70lbs then with the crank wedged forward measure crank shaft end play should be between (0.002-0.007 inches)

rod nuts 38lbs then loosen 1 full turn then torque to 70lbs

head bolts are long bolts 46lbs short bolts 43lbs then tighten all bolts 90 degrees more with a torque angle meter...
 
#3 ·
main bearing cap bolts are 37lbs ...measure crankshaft end play by thrusting the crankshaft rearward and then forward to line up the main bearing and crankshaft thrust surfaces and then tighten cap bolts to 70lbs then with the crank wedged forward measure crank shaft end play should be between (0.002-0.007 inches)

rod nuts 38lbs then loosen 1 full turn then torque to 70lbs

head bolts are long bolts 46lbs short bolts 43lbs then tighten all bolts 90 degrees more with a torque angle meter...
Also do you by chance have the torque sequence's for the mains and head bolts?
 
#4 ·
Use the following sequence in order to tighten the cylinder head bolts: Tighten
  • Tighten the long cylinder head bolts to 63 N·m (46 lb ft).
  • Tighten the short cylinder head bolts to 58 N·m (43 lb ft).
  1. Tighten bolt 1 to 63 N·m (46 lb ft).
  2. Tighten bolt 2 to 58 N·m (43 lb ft).
  3. Tighten bolt 3 to 58 N·m (43 lb ft).
  4. Tighten bolt 4 to 63 N·m (46 lb ft).
  5. Tighten bolt 5 to 63 N·m (46 lb ft).
  6. Tighten bolt 6 to 58 N·m (43 lb ft).
  7. Tighten bolt 7 to 58 N·m (43 lb ft).
  8. Tighten bolt 8 to 63 N·m (46 lb ft).
  9. Tighten bolt 9 to 63 N·m (46 lb ft).
  10. Tighten bolt 10 to 58 N·m (43 lb ft).
 

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