104741-1010 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047411010 8941532800


 

Information injection-pump assembly

ZEXEL 104741-1010 1047411010
ISUZU 8941532800 8941532800
104741-1010 INJECTION-PUMP ASSEMBLY
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Cross reference number

ZEXEL 104741-1010 1047411010
ISUZU 8941532800 8941532800


Zexel num
Bosch num
Firm num
Name
104741-1010 
104741-1130 
 
8941532800  ISUZU
INJECTION-PUMP ASSEMBLY
4JB1B * K

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)
Right
  R
(Solenoid timer adjustment condition)   OFF
Timer measuring device installation position
Low pressure side
  LOW PRESSURE SIDE
Injection timing adjustment
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   47.5 47 48
Difference in delivery mm3/st.   4
Basic   *
Injection timing adjustment_02
Pump speed r/min   2100 2100 2100
Average injection quantity mm3/st.   13.1 9.6 16.6
Injection timing adjustment_03
Pump speed r/min   1800 1800 1800
Average injection quantity mm3/st.   47.4 44.9 49.9
Injection timing adjustment_04
Pump speed r/min   1450 1450 1450
Average injection quantity mm3/st.   48.4 46.4 50.4
Injection timing adjustment_05
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   47.5 46.5 48.5
Injection timing adjustment_06
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   42.4 40.4 44.4
Injection quantity adjustment
Pump speed r/min   2100 2100 2100
Average injection quantity mm3/st.   13.1 10.1 16.1
Difference in delivery mm3/st.   4
Basic   *
Injection quantity adjustment_02
Pump speed r/min   2300 2300 2300
Average injection quantity mm3/st.   5
Governor adjustment
Pump speed r/min   390 390 390
Average injection quantity mm3/st.   8 6 10
Difference in delivery mm3/st.   2
Basic   *
Governor adjustment_02
Pump speed r/min   390 390 390
Average injection quantity mm3/st.   8 6 10
Governor adjustment_03
Pump speed r/min   550 550 550
Average injection quantity mm3/st.   3
Timer adjustment
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   95 75 115
Basic   *
Speed control lever angle
Pump speed r/min   390 390 390
Average injection quantity mm3/st.   0 0 0
Remarks
Magnet OFF
 
0000000901
Pump speed r/min   1600 1600 1600
Overflow quantity with S/T OFF cm3/min   531 402 660
Stop lever angle
Pump speed r/min   1600 1600 1600
Pressure kPa   539.5 520 559
Pressure kgf/cm2   5.5 5.3 5.7
Basic   *
Stop lever angle_02
Pump speed r/min   1000 1000 1000
Pressure kPa   313.5 284 343
Pressure kgf/cm2   3.2 2.9 3.5
Stop lever angle_03
Pump speed r/min   1600 1600 1600
Pressure kPa   539.5 520 559
Pressure kgf/cm2   5.5 5.3 5.7
Stop lever angle_04
Pump speed r/min   1900 1900 1900
Pressure kPa   627.5 598 657
Pressure kgf/cm2   6.4 6.1 6.7
0000001101
Pump speed r/min   1600 1600 1600
Timer stroke mm   1.9 1.7 2.1
Basic   *
_02
Pump speed r/min   790 690 890
Timer stroke with S/T ON mm   0.5 0.5 0.5
_03
Pump speed r/min   1490 1440 1540
Timer stroke with S/T OFF mm   0.5 0.5 0.5
_04
Pump speed r/min   1600 1600 1600
Timer stroke with S/T OFF mm   1.9 1.6 2.2
_05
Pump speed r/min   1900 1900 1900
Timer stroke with S/T OFF mm   5.7 5.3 6.1
0000001201
Max. applied voltage V   8 8 8
Test voltage V   13 12 14
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:

0000001801 V-FICD ADJUSTMENT

Test data 104741-1010
Adjustment of the V-FICD 1. Adjust the actuator rod to obtain S1. 2. Apply negative pressure P1 to the actuator and confirm the full stroke.
----------
S1=1+1mm P1=-53.3kPa(-400mmHg)
----------
S1=1+1mm

0000001901 TIMER STROKE

Timer adjustment Assemble the timer's measuring device on the low pressure side and measure timer advance. Select one of the 6 timer springs. It is necessary to install at least 1 shim (0.6 mm) on either side. Maximum is L1 mm on piston side and L2 mm on cover side. Do not exceed. Use pipe corresponding to 146606-3920.
----------
L1=3mm L2=3.8mm
----------




Information:


Not following the recommendations found in this Special Publication can lead to reduced performance and compartment failure.
Cat Fluids
Cat fluids have been developed and tested by Caterpillar in order to increase the performance of Cat components and the life of Cat components. The quality of finished oil is dependent on the quality of the base stock, the quality of the additives and the compatibility of the base stock and additives. Cat fluids are formulated of high quality refined oil base stocks and additives of optimal chemistry and quantity to provide high performance in engines and machine components. Cat fluids are used for factory fill of Cat engines and components and are offered by Caterpillar dealers for service fills and as aftermarket products. Consult your Caterpillar dealer for more information on these Cat fluids.
Table 1
Cat lubricants for on-highway applications    
Compartment or System     Oil Type     Oil Viscosity Grade     Typical Application Temp C (1)     Typical Application Temp F (1)    
Min Max     Min     Max    
Engine Oils     Cat DEO-ULS     SAE 15W-40     -9.5     50     15     122    
SAE 10W-30 -18     40     0     104    
Cat DEO-ULS SYN SAE 5W-40     -30     50     -22     122    
Cat DEO SAE 15W-40     -9.5     50     15     122    
SAE 10W-30 -18     40     0     104    
Cat DEO SYN SAE 5W-40     -30     50     -22     122    
Cat Arctic DEO SYN SAE 0W-30     -40     30     -40     86    
Transmission and Drive Train Oils (On-Highway applications)     Cat ATF-HD     Multi-Grade Synthetic     (2)         (2)        
Hydraulic Oils     Cat HYDO Advanced     SAE 10W     -20     40     -4     104    
SAE 30 10     50     50     122    
Cat Bio HYDO (HEES) ISO 46 Multi-grade     -25     45     -13     113    
( 1 ) The application temperatures will vary per machine application. Follow the recommendations provided in the "Lubricant Viscosity" section of this Special Publication and your Operation and Maintenance Manual for fluid temperature recommendations of the specific application and machine compartment.
( 2 ) If the temperature is less than -23° C (-10° F), warm up the engine for 20 minutes. As an alternative to the warm up, you may install an appropriate transmission oil heater.
Table 2
Caterpillar Grease and Coolant products    
Grease     Cat Multipurpose Grease    
Cat Advanced 3Moly Grease
Cat Ultra 5Moly Grease
Cat Desert Gold Grease
Cat Arctic Platinum Grease
Cat High Speed Ball Bearing Grease
Cat White Assembly Grease
Coolants     Cat ELC (Extended Life Coolant)    
Cat ELC Extender (for use with Cat ELC)
Cat DEAC (Diesel Engine Antifreeze/Coolant)
Cat SCA (Supplemental Coolant Additive, for use with Cat DEAC) This information is only for Caterpillar on-highway diesel engines. For more lubricant recommendations see the following Special Publications:
Special Publication, SEBU6251, "Caterpillar Commercial Diesel Engine Fluid Recommendations"
Special Publication, SEBU6250, "Caterpillar Machine Fluids Recommendations"
Special Publication,

Have questions with 104741-1010?





Group cross 104741-1010 ZEXEL

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