Information injection-pump assembly
ZEXEL
104761-4062
1047614062

Rating:
Cross reference number
ZEXEL
104761-4062
1047614062
Zexel num
Bosch num
Firm num
Name
104761-4062
INJECTION-PUMP ASSEMBLY
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113orSAEJ967d
1404 Test oil ISO4113orSAEJ967d
Test oil temperature
degC
45
45
50
Nozzle
105000-2010
Bosch type code
NP-DN12SD12TT
Nozzle holder
105780-2080
Opening pressure
MPa
14.7
14.7
15.19
Opening pressure
kgf/cm2
150
150
155
Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-840
Inside diameter - outside diameter - length (mm) mm 2-6-840
Transfer pump pressure
kPa
20
20
20
Transfer pump pressure
kgf/cm2
0.2
0.2
0.2
Direction of rotation (viewed from drive side)
Right R
Right R
Injection timing adjustment
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
45.6
45.1
46.1
Difference in delivery
mm3/st.
3
Basic
*
Injection timing adjustment_02
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
17.5
14
21
Injection timing adjustment_03
Pump speed
r/min
1075
1075
1075
Average injection quantity
mm3/st.
38.1
35.6
40.6
Injection timing adjustment_04
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
45.6
44.6
46.6
Injection timing adjustment_05
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
44.6
42.1
47.1
Injection quantity adjustment
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
17.5
14.5
20.5
Difference in delivery
mm3/st.
4.5
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
3
Governor adjustment
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
12.2
10.2
14.2
Difference in delivery
mm3/st.
2
Basic
*
Governor adjustment_02
Pump speed
r/min
450
450
450
Average injection quantity
mm3/st.
3
Governor adjustment_03
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
12.2
9.7
14.7
Governor adjustment_04
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
33.3
27.8
38.8
Governor adjustment_05
Pump speed
r/min
200
200
200
Average injection quantity
mm3/st.
42.3
36.8
47.8
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
75
60
90
Basic
*
Speed control lever angle
Pump speed
r/min
200
200
200
Average injection quantity
mm3/st.
15
Remarks
Magnet OFF
Magnet OFF
Speed control lever angle_02
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
20
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
750
750
750
Overflow quantity
cm3/min
330
198
462
Stop lever angle
Pump speed
r/min
250
250
250
Pressure
kPa
127.5
108
147
Pressure
kgf/cm2
1.3
1.1
1.5
Basic
*
Stop lever angle_02
Pump speed
r/min
250
250
250
Pressure
kPa
127.5
108
147
Pressure
kgf/cm2
1.3
1.1
1.5
0000001101
Timer stroke
mm
0
0
0
Remarks
Pump speed full range, fix timer stroke at 5 dig.
Pump speed full range, fix timer stroke at 5 dig.
0000001201
Max. applied voltage
V
16
16
16
Test voltage
V
25
24
26
Timing setting
K dimension
mm
2.8
2.7
2.9
KF dimension
mm
5
4.9
5.1
MS dimension
mm
0.9
0.8
1
Control lever angle alpha
deg.
25
21
29
Control lever angle beta
deg.
40
35
45
Information:
6N9294 Alternator Group, 3T6352 Alternator 24V 35A (Delco-Remy Number 1117647)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 5000Output voltage ... 27.5 1.0VOutput (hot) ... 35A(1) Torque for the ground terminal nut ... 2.3 0.6 N m (21 5 lb in)(2) Torque for the pulley nut ... 102 7 N m (76 5 lb ft)(3) Torque for the output terminal nut ... 7.1 0.9 N m (64 8 lb in)3T6354 Regulator (Delco-Remy Number 1116405) Inside Alternator
Voltage setting ... No adjustmentPermissible voltage range ... 26 to 30VDelco-Remy (25SI)
5S9088 Alternator Group, 3T1888 Alternator 24V 50A (Delco-Remy Number 1117248)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 5000Output (hot) ... 50A(1) Torque for the pulley nut ... 102 7 N m (76 5 lb ft)(2) Torque for the output terminal nut ... 13.5 1.3 N m (10 1 lb ft)7N129 Regulator (Delco-Remy Number 1892824) Inside Alternator
Voltage setting range ... 27.5 1.0VAdjust voltage setting to ... 28V There are two types of adjustment: One type of adjustment is made by removing a pipe plug and turning the adjusting screw one or two notches in a clockwise direction to increase the voltage setting or one or two notches in a counterclockwise direction to decrease the voltage setting. The second type of adjustment is similar except, remove the end cover to expose the potentiometer for adjustment.Then increase speed to get a maximum output of ... 50ABosch
6N9294 Alternator Group, 7N9720 Alternator 24V 35A (Bosch Number 0-122-469-001)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 5000Output voltage ... 27.5 1.0VOutput (hot) ... 37ATorque for the ground terminal nut ... 2.1 to 2.8 N m (19 to 25 lb in)(1) Torque for the pulley nut ... 95 to 110 N m (70 to 80 lb ft)(2) Torque for the output terminal nut ... 13.5 1.3 N m (10 1 lb ft)9G7567 Regulator (Bosch Number 1-197-011-000) Under Alternator Cover. For
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 5000Output voltage ... 27.5 1.0VOutput (hot) ... 35A(1) Torque for the ground terminal nut ... 2.3 0.6 N m (21 5 lb in)(2) Torque for the pulley nut ... 102 7 N m (76 5 lb ft)(3) Torque for the output terminal nut ... 7.1 0.9 N m (64 8 lb in)3T6354 Regulator (Delco-Remy Number 1116405) Inside Alternator
Voltage setting ... No adjustmentPermissible voltage range ... 26 to 30VDelco-Remy (25SI)
5S9088 Alternator Group, 3T1888 Alternator 24V 50A (Delco-Remy Number 1117248)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 5000Output (hot) ... 50A(1) Torque for the pulley nut ... 102 7 N m (76 5 lb ft)(2) Torque for the output terminal nut ... 13.5 1.3 N m (10 1 lb ft)7N129 Regulator (Delco-Remy Number 1892824) Inside Alternator
Voltage setting range ... 27.5 1.0VAdjust voltage setting to ... 28V There are two types of adjustment: One type of adjustment is made by removing a pipe plug and turning the adjusting screw one or two notches in a clockwise direction to increase the voltage setting or one or two notches in a counterclockwise direction to decrease the voltage setting. The second type of adjustment is similar except, remove the end cover to expose the potentiometer for adjustment.Then increase speed to get a maximum output of ... 50ABosch
6N9294 Alternator Group, 7N9720 Alternator 24V 35A (Bosch Number 0-122-469-001)
Load the battery with a carbon pile (6V4930 Battery Load Tester) to get the maximum alternator output.Polarity ... Negative GroundRotation ... Either DirectionSpeed for testing (rpm) ... 5000Output voltage ... 27.5 1.0VOutput (hot) ... 37ATorque for the ground terminal nut ... 2.1 to 2.8 N m (19 to 25 lb in)(1) Torque for the pulley nut ... 95 to 110 N m (70 to 80 lb ft)(2) Torque for the output terminal nut ... 13.5 1.3 N m (10 1 lb ft)9G7567 Regulator (Bosch Number 1-197-011-000) Under Alternator Cover. For
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Komatsu
Komatsu
104761-4062
INJECTION-PUMP ASSEMBLY