Kubota D1403-BE User Manual

9L4rnrnSTROKESERlES VSM,O1093 S.G GENERAL
Factory Specification
-
0.55 to 0.70 mm
0.0217
to 0.0276 in.
1.30 to 1.40 mm
0.0512
to 0.0551 in.
1.15to 1.25 mm
0.0453
to 0.0492 in.
3.53 to 3.72 MPa/250 rpm
36 to 38 kgflcmV250 rpm
5 12 to 540 psi/250 rpm
[S] SERVICING SPECIFICATIONS
(1) ENGINE BODY
Cylinder Head
Allowable Limit
0.05 mm/500 mm
0.0019 inJl9.69
in.
-
-
-
2.55 MPal250 rpm
26 kgf/cm2/250 rpm
370 psi/250 rpm
10%
or less
Item
Cylinder head surface flatness
~~~~
Top clearance
Thickness
of gasket
Free
Tightened
Compression pressure
Variance among cylinders
Va Ive
Valve clearance (Cold)
Valve seat width
Valve seat angle
Valve face angle
Valve recessing
IN.
EX.
IN.
EX.
IN.
EX.
Protrusion
Recess
Clearance between valve stem and valve guide
Valve stem
O.D.
Valve guide I.D.
0.18 to 0.22 mm
0.0071
to 0.0087 in.
2.12 mm
0.0835
in.
2.12 mm
0.0835
in.
1.047 rad.
60"
0.785 rad.
45"
1.047 rad.
60"
0.785 rad.
45"
0.05 mm (0.0020
in.)
to
0.1.5 mm (0.0059 in.)
0.040 to 0.070 mm
0.001 6 to 0.0028 in.
7.960
to 7.975 mm
0.3134to 0.3140
in.
8.015 to 8.030 mm
0.3156to0.3161
in.
0.4 mm (0.01.57 in.)
0.1 mm
0.0039
in.
5-16

Kubota D1403-BE Specifications

General

Brand	Kubota
Model	D1403-BE
Category	Engine
Language	English