S-14
03-M Series, WSM
DIESEL ENGINE
LUBRICATING SYSTEM
W1013973
COOLING SYSTEM
W1013874
Item Factory Specification Allowable Limit
Engine Oil Pressure At Idle Speed
At Rated Speed
More than 98 kPa
1.0 kgf/cm
2
14 psi
294 to 441 kPa
3.0 to 4.5 kgf/cm
2
42.7 to 64.0 psi
49 kPa
0.5 kgf/cm
2
7 psi
245 kPa
2.5 kgf/cm
2
35.6 psi
Engine Oil Pressure Switch Working Pressure 49 kPa
0.5 kgf/cm
2
7 psi
–
Inner Rotor to Outer Rotor Clearance 0.03 to 0.14 mm
0.0012 to 0.0055 in.
0.2 mm
0.0079 in.
Outer Rotor to Pump Body Clearance 0.11 to 0.19 mm
0.0043 to 0.0075 in.
0.25 mm
0.0098 in.
Inner Rotor to Cover Clearance 0.105 to 0.150 mm
0.00413 to 0.00591 in.
0.20 mm
0.0079 in.
Fan Belt Tension 7.0 to 9.0 mm (0.28 to
0.35 in.) deflection at 98
N (10 kgf, 22 lbs) of
force
–
Thermostat Valve Opening
Temperature
(At Beginning)
Valve Opening
Temperature
(Opened
Completely)
69.5 to 72.5 °C
157.1 to 162.5 °F
85 °C
185 °F
–
–
Radiator Water Tightness No leak at
137 kPa
1.4 kgf/cm
2
20 psi
–
Radiator Cap Pressure Falling
Time
10 seconds or more for
pressure falling
from 88 to 59 kPa
from 0.9 to 0.6 kgf/cm
2
from 13 to 9 psi
–
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