Servicing Specifications - Kubota WSM OC60-E2 Workshop Manual

OC60-E2, OC95-E2, WSM

2. SERVICING SPECIFICATIONS

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