SOURCE: what is the torque pressure for a 01 daewoo matiz
2001 daewoo matiz 800cc
This is the best info I have.
Just as important as the torque values is the tightening sequence. Since modern engine heads are soft alloys this is key. The bolts are tighten down maybe half the final value on the first pass and then tighten down fully on the final pass.
The Sequence is;
7 1 3 5
8 4 2 6
bolts 5&6 are the flywheel side of the engine
Torque values
Stage 1. 40-45Nm first pass
Stage 2. 85-90Nm. second pass
Since you have the head removed look for carbon build up on the pistons.
You may want to get a car service manual from the library or on the internet.
SOURCE: torque settings for cylinder head nissan sentra
Tighten in sequence to 29ft.lbs then tighten in sequence to 58ft lbs. then loosen all bolts. Then tighten in sequence to 33ft lbs. then tighten each bolt in sequence 90 degrees then tighten each bolt again 90 degrees
SOURCE: head bolt torque spec
Always use new head bolts.
1)tighten to 40ft/lbs
2)back off 1/2 turn
3)tighten back to 40ft/lbs
4)tighten an additional 90 degrees
5)tighten an additional 90 degrees.
SOURCE: head bolts torque settings for dogde neon 2002
assuming this is the "C" engine 8th digit on VIN plate. Use new bolts. torque first step to 25lbs, 2nd 50lbs, then 3rd 50lbs, then 1/4 turn.
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