
S-11
03-E2B SERIES, WSM
DIESEL ENGINE
COOLING SYSTEM
W1013874
FUEL SYSTEM
W1013973
Item Factory Specification Allowable Limit
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
More than 10 seconds
for pressure fall
from 88 to 59 kPa
from 0.9 to 0.6 kgf/cm
2
from 13 to 9 psi
–
Injection Pump
[D1403/D1503/D1703/V1903/V2003-T/
V2203-E2B]
Injection Timing 0.297 to 0.331 rad
(17 to 19 °)
before T.D.C.
–
Injection Pump
[F2803-E2B]
Injection Timing 0.314 to 0.349 rad
(18 to 20 °) before T.D.C.
–
Pump Element Fuel Tightness – 13.73 MPa
140 kgf/cm
2
1991 psi
Delivery Valve Fuel Tightness 10 seconds
13.73 → 12.75 MPa
140 → 130 kgf/cm
2
1991 → 1849 psi
5 seconds
13.73 → 12.75 MPa
140 → 130 kgf/cm
2
1991 → 1849 psi
Injection Nozzle Injection Pressure 13.73 to 14.71 MPa
140 to 150 kgf/cm
2
1991 to 2134 psi
–
Injection Nozzle Valve Seat Valve Seat
Tightness
When the pressure is
12.75 MPa
(130 kgf/cm
2
, 1849 psi),
the valve seat must be
fuel tightness.
–
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