SERVICE SPECIFICATIONS


Item
Standard value
Limit
TIMING CHAIN
Valve clearance mm
Inlet
0.22 ± 0.04
-
Exhaust
0.30 ± 0.04
-
CAMSHAFT
Cam height mm
Inlet
44.21
43.71
Exhaust
43.98
43.48
CYLINDER HEAD AND VALVES
Outside diameter difference of cylinder head bolt mm
-
0.15
Cylinder head bottom face distortion mm
0.03 or less
-
Cylinder head overall height mm
112.9 - 113.1
-
Valve margin mm
Inlet
1.35
0.85
Exhaust
1.85
1.35
Valve face angle
45° - 45.5°
-
Valve stem-to-guide clearance mm
Inlet
0.020 - 0.047
0.10
Exhaust
0.030 - 0.057
0.15
Valve length mm
Inlet
87.21
86.71
Exhaust
88.54
88.04
Valve spring free length mm
44.1
43.1
Valve spring out-of-squareness
2° or less

Valve seat contact width mm
1.1 - 1.5
-
PISTON AND CONNECTING ROD
Piston outer diameter mm
75
-
Piston ring to ring groove clearance mm
No. 1
0.03 - 0.07
0.1
No. 2
0.02 - 0.06
0.1
Piston ring end gap mm
No. 1
0.15 - 0.30
0.8
No. 2
0.20 - 0.40
0.8
Oil ring
0.10 - 0.40
1.0
Piston pin press-fitting load (at room temperature) N
5,000 - 11,000
-
Crankshaft pin oil clearance mm
0.026 - 0.064
0.1
Outside diameter difference of connecting rod bolt mm
-
0.1
Connecting rod big end thrust clearance mm
0.10 - 0.35
0.4
CRANKSHAFT AND CYLINDER BLOCK
Crankshaft bearing cap bolt shank length mm
-
75.3
Crankshaft end play mm
0.09 - 0.27
0.3
Crankshaft journal oil clearance mm
0.023 - 0.043
0.1
Cylinder block top surface distortion mm
0.05
0.1
Cylinder block top face grinding limit (Total resurfacing depth of both cylinder head and cylinder block) mm
-
0.2
Cylinder block overall height mm
280
-
Cylinder bore mm
75
-
Cylindrically mm
0.01 or less
-