OC60-E2, OC95-E2, WSM
ENGINE
S-4
2. SERVICING SPECIFICATIONS
ENGINE BODY
Item
Factory Specification
Allowable Limit
Cylinder Head Surface Flatness
0.05 mm
0.0020 in.
Top Clearance
OC60-E2
0.60 to 0.75 mm
0.0236 to 0.0295 in.
OC95-E2
0.65 to 0.80 mm
0.0256 to 0.0315 in.
Cylinder Head Gasket Thickness
(Gromet Section)
Free
(OC60-E2)
1.05 to 1.20 mm
0.0413 to 0.0472 in.
Free
(OC95-E2)
1.35 to 1.55 mm
0.0531 to 0.0610 in.
Tightened
(OC60-E2)
0.95 to 1.05 mm
0.0374 to 0.0413 in.
Tightened
(OC95-E2)
1.25 to 1.35 mm
0.0492 to 0.0531 in.
Compression Pressure
35 to 40
3.43 to 3.92 MPa
498 to 569 psi
25.2
2.47 MPa
358 psi
Valve Clearance (Cold)
0.14 to 0.18 mm
0.0055 to 0.0071 in.
Valve Seat Width
2.12 mm
0.0835 in.
Valve Seat Angle
45
0.785 rad
Valve Face Angle
45.5
0.794 rad
Valve Recessing
0.60 to 0.85 mm
0.0236 to 0.0335 in.
1.3 mm
0.0512 in.
Clearance Between Valve Stem and
Valve Guide
OC60-E2
0.030 to 0.057 mm
0.0012 to 0.0022 in.
0.1 mm
0.0039 in.
OC95-E2
0.035 to 0.065 mm
0.0014 to 0.0026 in.
0.1 mm
0.0039 in.
Valve Stem O.D.
OC60-E2
5.968 to 5.980 mm
0.2350 to 0.2354 in.
OC95-E2
6.960 to 6.975 mm
0.2740 to 0.2746 in.
Valve Guide I.D.
OC60-E2
6.010 to 6.025 mm
0.2366 to 0.2372 in.
OC95-E2
7.010 to 7.025 mm
0.2760 to 0.2766 in.
