ADJUSTMENT AND OPERATION
13-2
1. Inspection and adjustment of engine
1.1 Inspecting and adjusting valve clearance
1.1.1 Preparation for valve clearance inspection
(1) Inspect and adjust the valve clearance when the engine
is cold.
(2) Slightly loosen cylinder head bolts and tighten them to
the specified torque in the order as shown in the
illustration.
Note: Be careful that the tightening torque of cylinder head
bolts is different between main bolts and sub bolts.
Tightening order of cylinder head bolts(L2)
Tightening order of cylinder head bolts(L3)








Cylinder head bolt (main)
73.5 to 83.4N㨯m
{7.5 to 8.5kgf㨯m}[54.2 to 61.5lbf㨯ft]
Cylinder head bolt (sub)
19.6 to 29.4N㨯m
{2.0 to 3.0kgf㨯m}[14.7 to 21.7lbf㨯ft]
Cylinder head bolt (main)
73.5 to 83.4 N㨯m
{7.5 to 8.5 kgf㨯m} [54.2 to 61.5 lbf㨯ft]
Cylinder head bolt (sub)
19.6 to 29.4 N㨯m
{2.0 to 3.0 kgf㨯m} [14.7 to 21.7 lbf㨯ft]
1
5
7
2
8
10
11
6
9
4
3
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