System Specifications
Cylinder head boltsWhenever the size difference between (d1) and (d2) exceeds the limit, replace the bolt with a new one.
Limit [(d1) - (d2)] 0.11 mm (0.0043 in)
If reduction of outer diameter appears in a position other than (d2), use it as (d2) point.
Step a 98 Nm (10 kg-m, 72 ft-lb)
Step b Loosen to 0 Nm in the reverse order of tightening.
Step c 39.2 Nm (4.0 kg-m, 29 ft-lb)
Step d 90 degrees clockwise
Step e 90 degrees clockwise
Surface warpage
Limit 0.1 mm (0.004 in)
Intake Manifold
Stud bolts 11.0 Nm (1.1 kg-m, 8 ft-lb)
1st step 7.4 Nm (0.75 kg-m, 65 in-lb)
2nd step and after 29.0 Nm (3.0 kg-m, 21 ft-lb)
Intake Manifold Collector
Collector bolts and nuts 11.0 Nm (1.1 kg-m, 8 ft-lb)
Stud bolts 6.9 Nm (7.0 kg-m, 61 in-lb)
Camshaft bracket bolts
Step 1 (bolts 7 - 10) 1.96 Nm (0.2 kg-m, 17 in-lb)
Step 2 (bolts 1 - 6) 1.96 Nm (0.2 kg-m, 17 in-lb)
Step 3 5.88 Nm (0.6 kg-m, 52 in-lb)
Step 4 10.4 Nm (1.1 kg-m, 92 in-lb)
Camshaft sprockets 103 Nm (11 kgf-m, 76 ft lb)
Exhaust manifold
Exhaust manifold 30.5 Nm (3.1 kgf-m, 22 ft lb)
Tighten nuts No. 1 and 2 in two steps. The numerical order No. 7 and 8 show second step