Kubota SM-E4B Series Workshop Manual page 73

SM-E4B SERIES, WSM
LUBRICATING SYSTEM
Engine Oil Pressure
Inner Rotor to Outer Rotor
Outer Rotor to Pump Body
Inner Rotor to Cover
COOLING SYSTEM
Fan Belt
Thermostat
Radiator Cap
Radiator
Item
At Idle Speed
At Rated Speed
Clearance
Clearance
Clearance
Item
Tension
Valve Opening
Temperature
(At Beginning)
Valve Opening
Temperature
(Opened
Completely)
Pressure Falling
Time
Water Leakage
Test Pressure
1-S9
Factory Specification
More than
49 kPa
2
0.50 kgf/cm
7.1 psi
197 to 441 kPa
2
2.00 to 4.50 kgf/cm
28.5 to 64.0 psi
0.030 to 0.14 mm
0.0012 to 0.0055 in.
0.070 to 0.15 mm
0.0028 to 0.0059 in.
0.0750 to 0.135 mm
0.00296 to 0.00531 in.
Factory Specification
7.0 to 9.0 mm / 98 N
0.28 to 0.35 in. / 98 N
(10 kgf, 22 lbf)
69.5 to 72.5 °C
157.1 to 162.5 °F
85 °C
185 °F
10 seconds or more
88 → 59 kPa
2
0.90 → 0.60 kgf/cm
13 → 8.5 psi
No leak at specified
pressure
ENGINE
Allowable Limit
–
147 kPa
2
1.50 kgf/cm
21.3 psi
–
–
–
Allowable Limit
–
–
–
–
–
KiSC issued 01, 2013 A