Kubota Z400-B Handbuch Seite 98

[ Crankshaft1
between crank
shaft side clearance
0.034 to 0.106 mm
(0.00134 to 0.00417 in.!
0.034 to 0.092 mm
(0.00134 to 0.00417 in.)
39.934 to 39.950 mm
(1.57221 to 1.57284 in.)
43.934 to 43.950 mm
(1.72969 to 1.73032 in.)
39.984 to 40.040 mm
39.984 to 40.026 mm
/1.57418 to 1.57583 in.)
43.984 to 44.026 mm
/1.73166 to 1.73331 in.)
0.019 to 0.081 mm
(0.00075 to 0.00319 in.)
33.959 to 33.975 mm
(1.33697 to 1.33760 in.)
mm
11.33835 to 1.34016 in.!
0.15 to mm
0.20mm
(0.0079 in.!
0.20 mm
(0.0079 in.!
0.15mm
(0.0059 in.)
0.5mm
(0.0059 to 0.0122 in.!
(0.020 in.!
-0.2 mm, -0.4 mm
(-0.008 -0.016 in.)
+0.2 mm, +0.4 mm
(+0.008 in., +0.016 in.)
[Connecting Rod]
Connecting rod alignment
-
0.05mm
(0.0020 in.!
Oil clearance between piston pin
0.016 to 0.039 mm 0:'0 mm
and small end bushing
----~.--.----.---
Piston 0.0.
- -
..
I
Small end bushing
1.0.
(fitting)
(0.00063 to 0.00154 in.!
18.001 to 18.009 mm
(0.70870 to 0.70902 in.)
18.025 to 18.040 mm
(0.70965 to 0.71024 in.!
I
(0.0039 in.)
-
-
LUBRICATING SYSTEM
At idle
I
Oil pressure
speed
At rated
speed
69 kPa
(0.7 kgf/cm: . 10 psi)
196to 441 kPa
12.0 to 4.5 kgf/cm' , 28 to 64 psi)
I
-
69 kPa
(0.7 kgf/cm', 10 psi)
[Oil Pump]
,
0.25 mm
\ Rotor lobe clearance
I
-_.-.
Radial clearance between outer
-
0.07 to 0.15 mm
(0.0098 in.l
0.30mm
rotor and pump body
- .
End clearance between rotor and
(0.0028 to 0.0059 in.!
0.075 to 0.135 mm
(0.0118 in.!
0.20 mm
cover (0.0029 to 0.0053 in.)
(0.0079 in.!
(Oil Filter]
98 kPa
I
Opening pressure of bypass valve
(1.0 kgf/cm',14.2 psi!
of pressure difference
I
S-16