Tightening Specifications

Torque Chart:

Torque Chart (Cont.):

Bolt Length:

There are three kinds of cylinder head bolts with different lengths
length = L":

A: 95 mm (3.74 in)
B: 110 mm (4.33 in)
C: 80 mm (3.15 in)

Bolt Length Position:

Rocker Shaft Torque Sequence:

Head Loosening Sequence:

Head Torque Sequence:

Cylinder Head Torque Procedure:

1. Tighten all bolts to 29 N.m (3.0 kg-m, 22 ft-lb).
2. Tighten all bolts to 69 N.m (7.0 kg-m, 51 ft-lb).
3. Loosen all bolts completely.
4. Tighten all bolts to 29 N.m (3.0 kg-m, 22 ft-lb).
5. Tighten all bolts to 69 to 74 N.m (7.0 to 7.5 kg-m, 51 to 54 ft-lb).