104741-1101 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047411101 8941403872


104741-1101 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 104741-1101 1047411101
ISUZU 8941403872 8941403872

Cross reference number

ZEXEL 104741-1101 1047411101
ISUZU 8941403872 8941403872


Zexel num
Bosch num
Firm num
Name
104741-1101 
104741-1102 
 
8941403872  ISUZU
INJECTION-PUMP ASSEMBLY
4JB1BG * 11CJ VE4 VE

Calibration Data:

Adjustment conditions
Test oil
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
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)
Left
  L
Injection timing adjustment
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   44.3 43.8 44.8
Difference in delivery mm3/st.   3.5
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_02
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   44.9 41.4 48.4
Difference in delivery mm3/st.   5
Oil temperature degC   48 46 50
Injection timing adjustment_03
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   40.4 38.4 42.4
Difference in delivery mm3/st.   4.5
Oil temperature degC   50 48 52
Injection timing adjustment_04
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   44.3 43.3 45.3
Difference in delivery mm3/st.   3.5
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_05
Pump speed r/min   1450 1450 1450
Average injection quantity mm3/st.   46.9 44.9 48.9
Difference in delivery mm3/st.   5.5
Oil temperature degC   50 48 52
Injection timing adjustment_06
Pump speed r/min   1800 1800 1800
Average injection quantity mm3/st.   45 42.5 47.5
Difference in delivery mm3/st.   5
Oil temperature degC   50 48 52
Injection quantity adjustment
Pump speed r/min   2100 2100 2100
Average injection quantity mm3/st.   20.1 17.1 23.1
Difference in delivery mm3/st.   6
Basic   *
Oil temperature degC   52 50 54
Injection quantity adjustment_02
Pump speed r/min   2300 2300 2300
Average injection quantity mm3/st.   5
Oil temperature degC   52 50 54
Injection quantity adjustment_03
Pump speed r/min   2100 2100 2100
Average injection quantity mm3/st.   20.1 17.1 23.1
Difference in delivery mm3/st.   6
Oil temperature degC   52 50 54
Governor adjustment
Pump speed r/min   390 390 390
Average injection quantity mm3/st.   8 6 10
Difference in delivery mm3/st.   2
Basic   *
Oil temperature degC   48 46 50
Governor adjustment_02
Pump speed r/min   390 390 390
Average injection quantity mm3/st.   8 6 10
Difference in delivery mm3/st.   2
Oil temperature degC   48 46 50
Timer adjustment
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   75 75 115
Basic   *
Oil temperature degC   48 46 50
Remarks
Full
 
Timer adjustment_02
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   95 75 115
Oil temperature degC   48 46 50
Speed control lever angle
Pump speed r/min   390 390 390
Average injection quantity mm3/st.   0 0 0
Oil temperature degC   48 46 50
Remarks
Magnet OFF at idling position
 
0000000901
Pump speed r/min   1450 1450 1450
Overflow quantity cm3/min   510 380 640
Oil temperature degC   50 48 52
Remarks
OFF
 
Stop lever angle
Pump speed r/min   1450 1450 1450
Pressure with S/T OFF kPa   510 490 530
Pressure with S/T OFF kgf/cm2   5.2 5 5.4
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
Stop lever angle_02
Pump speed r/min   1450 1450 1450
Pressure with S/T OFF kPa   510 490 530
Pressure with S/T OFF kgf/cm2   5.2 5 5.4
Basic   *
Oil temperature degC   50 48 52
Stop lever angle_03
Pump speed r/min   1950 1950 1950
Pressure with S/T OFF kPa   657 628 686
Pressure with S/T OFF kgf/cm2   6.7 6.4 7
Oil temperature degC   50 48 52
0000001101
Pump speed r/min   1450 1450 1450
Timer stroke with S/T OFF mm   1.9 1.7 2.1
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
_02
Pump speed r/min   560 560 560
Timer stroke with S/T ON mm   0.5 0.5 0.5
Oil temperature degC   50 48 52
_03
Pump speed r/min   1270 1270 1270
Timer stroke with S/T OFF mm   0.5 0.5 0.5
Oil temperature degC   50 48 52
_04
Pump speed r/min   1450 1450 1450
Timer stroke with S/T OFF mm   1.9 1.7 2.1
Basic   *
Oil temperature degC   50 48 52
_05
Pump speed r/min   1950 1950 1950
Timer stroke with S/T OFF mm   5.7 5.4 6.1
Oil temperature degC   50 48 52
0000001201
Max. applied voltage V   8 8 8
Test voltage V   13 12 14
0000001501
Pump speed r/min   1000 1000 1000
Height m   2000 2000 2000
Atmospheric pressure difference kPa   -21.9 -21.9 -21.9
Atmospheric pressure difference mmHg   -164 -164 -164
Average injection quantity mm3/st.   39.5 39.5 39.5
Decrease qty mm3/st.   4.7 3.7 5.7
Decrease rate %   11 8 14
Basic   *
Oil temperature degC   50 48 52
_02
Pump speed r/min   1000 1000 1000
Height m   0 0 0
Atmospheric pressure difference kPa   0 0 0
Atmospheric pressure difference mmHg   0 0 0
Decrease qty mm3/st.   0 0 0
Decrease rate %   0 0 0
Oil temperature degC   50 48 52
_03
Pump speed r/min   1000 1000 1000
Height m   500 500 500
Atmospheric pressure difference kPa   -5.9 -9.2 -2.6
Atmospheric pressure difference mmHg   -44 -46.5 -41.5
Oil temperature degC   50 48 52
Remarks
Point of inflection
 
_04
Pump speed r/min   1000 1000 1000
Height m   2000 2000 2000
Atmospheric pressure difference kPa   -21.9 -21.9 -21.9
Atmospheric pressure difference mmHg   -164 -164 -164
Decrease qty mm3/st.   -4.7 -5.7 -3.7
Decrease rate %   -11 -14 -8
Oil temperature degC   50 48 52
Timing setting
K dimension mm   2.8 2.7 2.9
KF dimension mm   5 4.9 5.1
MS dimension mm   1 0.9 1.1
Pre-stroke mm   0.45 0.43 0.47
Control lever angle alpha deg.   18 14 22
Control lever angle beta deg.   35 30 40

Test data Ex:

0000001501 ANEROID COMPENSATOR

Test data 104741-1101
ACS adjustment Full load injection quantity at high altitudes and ACS adjusting method 1. Full load injection quantity adjustment (1)Remove the ACS cover and remove the bellows and adjusting shim. (2)Perform all adjustments as per the adjustment standard except for ACS adjustment. 2. ACS adjustment (1)Assemble the ACS cover, bellows and adjusting shim. (2)At pump speed N1, adjust using a shim to obtain the decrease for the altitude shown in the table. X1 = atmospheric pressure X2 = altitude Y = decrease quantity (A) = adjustment value (B) = test value
----------
N1=1000r/min
----------




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Group cross 104741-1101 ZEXEL

Isuzu 

 
8941403871 
INJECTION-PUMP ASSEMBLY
4JB1BG
104741-1101  

104741-1102 
 
8941403872 
INJECTION-PUMP ASSEMBLY
4JB1BG
9 460 610 745 
8941403873 
INJECTION-PUMP ASSEMBLY
4JB1BG
 
8941403891 
INJECTION-PUMP ASSEMBLY
4JA1AG
 
8941403892 
INJECTION-PUMP ASSEMBLY
4JA1AG
9 460 610 506 
8941403893 
INJECTION-PUMP ASSEMBLY
4JA1AG
 
8941571140 
INJECTION-PUMP ASSEMBLY
4JB1B
 
8941571141 
INJECTION-PUMP ASSEMBLY
4JB1-B
9 460 611 798 
8941571142 
INJECTION-PUMP ASSEMBLY
4JB1B
 
8941571110 
INJECTION-PUMP ASSEMBLY
4JB1B
 
8941571111 
INJECTION-PUMP ASSEMBLY
4JB1-B
9 460 611 799 
8941571112 
INJECTION-PUMP ASSEMBLY
4JB1B
 
8941571130 
INJECTION-PUMP ASSEMBLY
4JB1A
 
8941571131 
INJECTION-PUMP ASSEMBLY
4JB1-A
9 460 612 127 
8941571132 
INJECTION-PUMP ASSEMBLY
4JB1A
 
8941571100 
INJECTION-PUMP ASSEMBLY
4JB1A
 
8941571101 
INJECTION-PUMP ASSEMBLY
4JB1-A
 
8941571102 
INJECTION-PUMP ASSEMBLY
4JB1A
 
8941571120 
INJECTION-PUMP ASSEMBLY
4JA1
 
8941571121 
INJECTION-PUMP ASSEMBLY
4JA1
9 460 611 800 
8941571122 
INJECTION-PUMP ASSEMBLY
4JA1
 
8941571090 
INJECTION-PUMP ASSEMBLY
4JA1
 
8941571091 
INJECTION-PUMP ASSEMBLY
4JA1
9 460 611 801 
8941571092 
INJECTION-PUMP ASSEMBLY
4JA1
9 460 611 554 
8941475450 
INJECTION-PUMP ASSEMBLY
4JC1PZ
9 460 610 324 
8941475451 
INJECTION-PUMP ASSEMBLY
4JC1PZ
 
8944040320 
INJECTION-PUMP ASSEMBLY
4JB1PK
 
8944040321 
INJECTION-PUMP ASSEMBLY
4JB1PK
9 460 610 345 
8944040322 
INJECTION-PUMP ASSEMBLY
4JB1PK
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