1-S9
L2800, L3400, WSM
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 falling
from 88 to 59 kPa
from 0.9 to 0.6 kgf/cm
2
from 13 to 9 psi
–
Injection Pump
Injection Timing
0.279 to 0.314 rad (16
to 18 °) before T.D.C.
–
Injection Nozzle
Injection Pressure
13.73 to 14.71 MPa
140 to 150 kgf/cm
2
1991 to 2133 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.
–
KiSC issued 08, 2007 A
Tractor Manuals Scotland - Please Do Not Copy
Tractor Manuals Scotland
