Kubota EA330-E4 Series Workshop Manual page 74

EA330-E4, WSM
LUBRICATING SYSTEM
Engine Oil Pressure
Inner Rotor to Outer Rotor
Outer Rotor to Pump Body
Inner Rotor to Cover
Relief Pressure
COOLING SYSTEM
Fan Belt
Radiator Water Tightness
Radiator Cap Air Leakage
FUEL SYSTEM
Injection Timing (Static)
Fuel Tightness of Pump Element
Fuel Tightness of Delivery Valve
Fuel Injection Pressure
Fuel Tightness of Nozzle Valve Seat
Item
At Idle Speed
At Rated Speed
(Engine Speed)
Clearance
Clearance
Clearance
Item
Tension
Item
1-S9
Factory Specification
50 kPa
2
0.5 kgf/cm
7 psi or more
250 kPa
2
2.5 kgf/cm
36 psi or more
(3000 rpm)
0.15 mm or less
0.0059 in. or less
0.0900 to 0.171 mm
0.00355 to 0.00673 in.
0.02 to 0.06 mm
0.0008 to 0.002 in.
200 to 390 kPa
2
2.0 to 4.0 kgf/cm
29 to 56 psi
Factory Specification
5.0 to 10 mm / 98 N
0.20 to 0.39 in.
(10 kgf, 22 Ibs)
No leak at
190 kPa
2
1.9 kgf/cm
27 psi
10 seconds or more
110 → 80 kPa
2
1.1 → 0.8 kgf/cm
16 → 10 psi
Factory Specification
0.4320 to 0.4581 rad
(24.75 to 26.25 °)
before T.D.C.
–
10 seconds
13.73 → 12.75 MPa
2
140.0 → 130.0 kgf/cm
1991 → 1849 psi
13.73 to 14.70 MPa
2
140.0 to 150.0 kgf/cm
1992 to 2133 psi
12.75 to 13.72 MPa
2
130.0 to 140.0 kgf/cm
1849 to 1991 psi
ENGINE
Allowable Limit
–
200 kPa
2
2.0 kgf/cm
28 psi
(3000 rpm)
0.20 mm
0.0079 in.
0.24 mm
0.0094 in.
0.25 mm
0.0098 in.
–
Allowable Limit
–
–
–
Allowable Limit
–
13.73 MPa
2
140.0 kgf/cm
1991 psi
5 seconds
13.73 → 12.75 MPa
140.0 →
2
130.0 kgf/cm
1991 → 1849 psi
–
–
KiSC issued 05, 2015 A