ENGINE –
Specifications
11-3
SPECIFICATIONS
SERVICE SPECIFICATIONS
Items
Standard value
Limit
Timing belt
Auto-tensioner rod projection length mm
12
–
Auto-tensioner rod pushed-in amount [when pushed with a force of 98
– 196 N] mm
1.0 or less
–
Rocker arms and camshaft
Camshaft cam height mm
Intake
35.79
35.29
Exhaust
35.49
34.99
Camshaft journal outer diameter mm
26
–
Cylinder head and valves
Cylinder head flatness of gasket surface mm
Less than 0.05
0.2
Cylinder head grinding limit of gasket surface mm
Total resurfacing depth of both cylinder head and cylinder block
–
0.2
Cylinder head overall height mm
131.9 – 132.1
–
Cylinder head bolt shank length mm
–
Maximum 99.4
Valve thickness of valve head (margin) mm
Intake
1.0
0.5
Exhaust
1.5
1.0
Overall valve length mm
Intake
109.5
109.0
Exhaust
109.7
109.2
Valve thickness to valve guide clearance
mm
Intake
0.02 – 0.05
0.10
mm
Exhaust
0.05 – 0.09
0.15
Valve face angle
45
°
– 45.5
°
–
Valve spring free length mm
48.3
47.3
Valve spring load/installed height N/mm
294/40.0
–
Valve spring out-of-squareness
1.5
°
or less
Maximum 4
°
Valve seat contact width mm
0.9 – 1.3
–
Valve guide inner diameter mm
6.6
–
Valve guide projection from cylinder head upper surface mm
20.5
–
Valve stem projection mm
Intake
49.20
49.70
Exhaust
48.40
48.90
Oversize rework dimensions of valve guide
hole mm
0.05 O.S.
12.05 – 12.07
–
hole mm
0.25 O.S.
12.25 – 11.27
–
0.50 O.S.
12.50 – 12.52
–