Torque for head
What is the main bearing and connecting rods bearing torque for 5afe efi engine?
Toyota 4A/ 5A-FE Cylinder Head Torque:
(a) Apply a light coat of engine oil on the threads and under the heads of the cylinder head bolts.
(b) Install the plate washer to each cylinder head bolt.
(c) Install and uniformly tighten the ten cylinder head bolts in several passes in the sequence.
Torque: 60 N-m (610 kgf-cm, 44 ft-lbf)
HINT: Cylinder head bolts are in length of 90 mm
(3.54 in.) and 108 mm (4.25 in.). Install the 90 mm
(3.54 in.) bolts (A) in intake manifold side positions.
Install the 108 mm (4.25 in.) bolts (B) in exhaust
manifold side positions.
SOURCE: after torque specs for 1990 toyota corolla 1500cc
should come with the package containing the head gaskit or upper cylinder kit.Mostly at the back or printed inside the package.
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