Kubota V3600-E3 Shop Manual page 110

V3-E3B SERIES, V3-E3CB SERIES, V3-E3BG SERIES, WSM
FUEL SYSTEM (Continued)
Fuel Injection Nozzle
[V3600-E3B, V3600-E3CB
V3600-T-E3B, V3600-T-E3CB,
V3300-E3BG, V3600-T-E3BG]
[V3800DI-T-E3B, V3800DI-T-E3CB,
V3800DI-T-E3BG]
ELECTRICAL SYSTEM
Commutator
Mica
Brush (Starter)
Alternator
Rotor Coil
Slip Ring
Brush (Alternator)
Glow Plug
[V3600-E3B, V3600-E3CB
V3600-T-E3B, V3600-T-E3CB,
V3300-E3BG, V3600-T-E3BG]
Intake Air Heater
[V3800DI-T-E3B, V3800DI-T-E3CB,
V3800DI-T-E3BG]
Item
Injection Pressure
Valve Seat
Tightness
Injection Pressure
(1st stage)
Injection Pressure
(2nd stage)
Valve Seat
Tightness
Item
O.D.
Undercut
Length
No-load Voltage
Resistance
O.D.
Length
Resistance
(at cold occasion)
Resistance
(at cold occasion)
S-18
Factory Specification
13.73 to 14.71 MPa
2
140.0 to 150.0 kgf/cm
1992 to 2133 psi
When the pressure is
12.75 MPa
2
(130.0 kgf/cm , 1849
psi), the valve seat must
be fuel tightness.
18.63 to 19.61 MPa
2
190.0 to 200.0 kgf/cm
2702 to 2845 psi
23.54 to 24.52 MPa
2
240.0 to 250.0 kgf/cm
3414 to 3556 psi
When the pressure is
16.67 MPa
2
(170.0 kgf/cm , 2418
psi), the valve seat must
be fuel tightness.
Factory Specification
32.0 mm
1.26 in.
0.5 mm
0.02 in.
18.0 mm
0.709 in.
14 V at
-1
4000 min (rpm)
2.8 to 3.3 Ω
22.7 mm
0.894 in.
18.5 mm
0.728 in.
Approx. 1.0 Ω
Approx. 0.3 Ω
DIESEL ENGINE
Allowable Limit
–
–
–
–
–
W12776240
Allowable Limit
31.4 mm
1.24 in.
0.2 mm
0.008 in.
11.0 mm
0.433 in.
–
–
22.1 mm
0.870 in.
5.0 mm
0.20 in.
–
–
W10788220