Information injection-pump assembly
ZEXEL
101482-4320
1014824320
ISUZU
8943627540
8943627540
Rating:
Cross reference number
ZEXEL
101482-4320
1014824320
ISUZU
8943627540
8943627540
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle and nozzle holder
105780-8140
Bosch type code
EF8511/9A
Nozzle
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2080
Bosch type code
EF8511/9
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
Direction of rotation (viewed from drive side)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-3-4-2
Pre-stroke
mm
3.3
3.25
3.35
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.7
Pump speed
r/min
1600
1600
1600
Average injection quantity
mm3/st.
59.5
58.5
60.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.8+-0.5
Pump speed
r/min
275
275
275
Average injection quantity
mm3/st.
9.5
7.5
11.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)The torque control spring does not operate.
(3)Set idle sub-spring
(4)Main spring setting
(5)Rack difference from N = N1
----------
K=11 N1=1600r/min
----------
----------
K=11 N1=1600r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(31deg)+-5deg b=(121deg)+-5deg
----------
----------
a=(31deg)+-5deg b=(121deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=2.5deg+-5deg b=53deg+-5deg
----------
----------
a=2.5deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'V' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=20deg
----------
a=(200deg)
----------
aa=20deg
----------
a=(200deg)
Information:
General Information
Learn principles of operation of engines from "Basic Engine" in Fundamentals of Service Manual 30 - ENGINES.Design Characteristics
The 3-164D, 3-179D, 4-219D, 4-239D, 4-276D, 6-329D, 6-359D, and 6-414D engines have:1. Internal combustion2. Four strokes per cycle3. In-line type cylinder block4. Diesel fueling5. Valves in cylinder head6. Natural aspiration7. Liquid coolant8. Pressure lubricationThe 4-239T, 4-276T, 6-359T, and 6-414T engines have:1. Internal combustion2. Four strokes per cycle3. In-line type cylinder block4. Diesel fueling5. Valves in cylinder head6. Turbocharger7. Liquid coolant8. Pressure lubricationFront Reference
Fig. 1-Water PumpThe water pump (Fig. 1) end is the "front" of the engine.Direction of Crankshaft Rotation
Fig. 2-Crankshaft RotationThe crankshaft turns clockwise when viewed from the water pump end.Firing Order
Fig. 3-Cylinder Arrangement3-164 and 3-179 EngineFiring order is: 1-2-3
Fig. 4-Cylinder Arrangement4-219, 4-239, and 4-276 EnginesFiring order is: 1-3-4-2
Fig. 5-Cylinder Arrangement6-329, 6-359, and 6-414 EnginesFiring order is: 1-5-3-6-2-4
Learn principles of operation of engines from "Basic Engine" in Fundamentals of Service Manual 30 - ENGINES.Design Characteristics
The 3-164D, 3-179D, 4-219D, 4-239D, 4-276D, 6-329D, 6-359D, and 6-414D engines have:1. Internal combustion2. Four strokes per cycle3. In-line type cylinder block4. Diesel fueling5. Valves in cylinder head6. Natural aspiration7. Liquid coolant8. Pressure lubricationThe 4-239T, 4-276T, 6-359T, and 6-414T engines have:1. Internal combustion2. Four strokes per cycle3. In-line type cylinder block4. Diesel fueling5. Valves in cylinder head6. Turbocharger7. Liquid coolant8. Pressure lubricationFront Reference
Fig. 1-Water PumpThe water pump (Fig. 1) end is the "front" of the engine.Direction of Crankshaft Rotation
Fig. 2-Crankshaft RotationThe crankshaft turns clockwise when viewed from the water pump end.Firing Order
Fig. 3-Cylinder Arrangement3-164 and 3-179 EngineFiring order is: 1-2-3
Fig. 4-Cylinder Arrangement4-219, 4-239, and 4-276 EnginesFiring order is: 1-3-4-2
Fig. 5-Cylinder Arrangement6-329, 6-359, and 6-414 EnginesFiring order is: 1-5-3-6-2-4