104749-6490 ZEXEL 9 460 614 720 BOSCH INJECTION-PUMP ASSEMBLY 9460614720 1047496490 8944303510


 

Information injection-pump assembly

BOSCH 9 460 614 720 9460614720
ZEXEL 104749-6490 1047496490
ISUZU 8944303510 8944303510
104749-6490 INJECTION-PUMP ASSEMBLY
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Buy INJECTION-PUMP ASSEMBLY 104749-6490 zexel genuine, new aftermarket engine parts with delivery

Components :

0. INJECTION-PUMP ASSEMBLY 104749-6490
1. _
2. FUEL INJECTION PUMP
3. NUMBER PLATE 146646-1300
4. _
5. CAPSULE 146620-0120
6. ADJUSTING DEVICE 593175-2221
7. NOZZLE AND HOLDER ASSY 105141-2061
8. Nozzle and Holder
9. Open Pre:MPa(Kqf/cm2) 11.8(120)
10. NOZZLE-HOLDER 105071-1380
11. NOZZLE 105000-1770

Include in #2:

104749-6490 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 614 720 9460614720
ZEXEL 104749-6490 1047496490
ISUZU 8944303510 8944303510


Zexel num
Bosch num
Firm num
Name
104749-6490 
104749-6720 
9 460 614 720 
8944303510  ISUZU
INJECTION-PUMP ASSEMBLY
4FC1 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
Injection timing adjustment
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   34.2 33.7 34.7
Difference in delivery mm3/st.   2.5
Basic   *
Injection timing adjustment_02
Pump speed r/min   2600 2600 2600
Average injection quantity mm3/st.   15.5 14 17
Injection timing adjustment_03
Pump speed r/min   2250 2250 2250
Average injection quantity mm3/st.   32.7 30.6 34.8
Injection timing adjustment_04
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   34.2 33.2 35.2
Injection timing adjustment_05
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   28.2 26.2 30.2
Injection quantity adjustment
Pump speed r/min   2600 2600 2600
Average injection quantity mm3/st.   15.5 14.5 16.5
Difference in delivery mm3/st.   4.5
Basic   *
Injection quantity adjustment_02
Pump speed r/min   2900 2900 2900
Average injection quantity mm3/st.   5
Governor adjustment
Pump speed r/min   330 330 330
Average injection quantity mm3/st.   7.6 5.6 9.6
Difference in delivery mm3/st.   2
Basic   *
Governor adjustment_02
Pump speed r/min   330 330 330
Average injection quantity mm3/st.   7.6 5.6 9.6
Governor adjustment_03
Pump speed r/min   450 450 450
Average injection quantity mm3/st.   0 0 0
Timer adjustment
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   60 50 70
Basic   *
Speed control lever angle
Pump speed r/min   330 330 330
Average injection quantity mm3/st.   0 0 0
Remarks
Magnet OFF
 
0000000901
Pump speed r/min   1250 1250 1250
Overflow quantity cm3/min   480 348 612
Stop lever angle
Pump speed r/min   1250 1250 1250
Pressure kPa   470.5 451 490
Pressure kgf/cm2   4.8 4.6 5
Basic   *
Stop lever angle_02
Pump speed r/min   1250 1250 1250
Pressure kPa   470.5 451 490
Pressure kgf/cm2   4.8 4.6 5
Stop lever angle_03
Pump speed r/min   2000 2000 2000
Pressure kPa   637.5 608 667
Pressure kgf/cm2   6.5 6.2 6.8
0000001101
Pump speed r/min   1250 1250 1250
Timer stroke mm   3.9 3.7 4.1
Basic   *
_02
Pump speed r/min   1250 1250 1250
Timer stroke mm   3.9 3.6 4.2
_03
Pump speed r/min   1800 1800 1800
Timer stroke mm   6.7 6.1 7.3
_04
Pump speed r/min   2250 2250 2250
Timer stroke mm   9 8.6 9.4
0000001201
Max. applied voltage V   8 8 8
Test voltage V   13 12 14
Timing setting
K dimension mm   3.3 3.2 3.4
KF dimension mm   5.8 5.7 5.9
MS dimension mm   1.6 1.5 1.7
Pre-stroke mm   0.25 0.23 0.27
Control lever angle alpha deg.   -3 -7 1
Control lever angle beta deg.   37 32 42




Information:

Cautions Regarding Battery* Handle Battery Carefully * Never use flames or allow sparks near the battery. The battery releases flammable hydrogen gas and oxygen gas. These gases can be ignited by flames and cause an explosion.* Do not use the battery when the fluid surface is lower than the minimum level. Using a battery with a low electrolyte level can result in an explosion.* Do not short the battery terminals with a tool or other metal object.* When disconnecting battery cables, always remove the cable from the negative (-) terminal first. When reconnecting cables, attach the cable to the positive (+) terminal first.* Charge the battery in a well-ventilated area, with all filling hole plugs removed.* Make sure the cable clamps are securely installed on the battery terminals. A loose cable clamp can cause sparks that may result in an explosion.* Before servicing electrical components or conducting electrical welding, set the battery switch to the [Open/OFF] position or disconnect the cable from the negative (-) battery terminal to cut off the electrical current.* Electrolyte (battery fluid) contains dilute sulfuric acid. Careless handling of the battery can lead to the loss of sight and/or burns. Also, do not swallow electrolyte.* Wear protective goggles and rubber gloves when maintaining and inspecting the battery (when adding water, charging, etc.).* If electrolyte is spilled onto the skin or clothes, immediately wash with lots of clean fresh water and thoroughly clean with soap.* If electrolyte gets into eyes, immediately flush with lots of clean fresh water and seek immediate medical attention.* Should you accidentally swallow electrolyte, gargle with plenty of water, then drink lots of water, and seek immediate medical attention.
Response To Abnormalities* If Engine Overheats, Conduct Heating Operation Before Stopping The Engine If the engine overheats, do not stop the engine immediately. Abruptly stopping an overheated engine may cause the coolant temperature to rise, resulting in seizing of the engine. If the engine overheats, operate the engine at low idling speed (cooling operation), and stop the engine after the coolant temperature lowers sufficiently.Do not add coolant immediately after stopping the engine. Adding coolant to a hot engine may cause damage to the cylinder heads due to sudden change in temperature. Add coolant after the engine cools to room temperature.* If Engine Stops Due To Abnormality, Exercise Caution When Restarting If the engine stops due to an abnormality, do not restart the engine immediately. If the engine stops with an alarm, check and correct the cause of the problem before restarting. Operating the engine without correcting the problem may result in serious engine problems.* If Oil Pressure Drops, Stop Engine Immediately If the engine oil pressure decreases, stop the engine immediately, and inspect the lubrication system. Operating the engine with low oil pressure may cause seizing of the bearings and other parts.* If Fan Belt Breaks, Stop Engine Immediately If the fan belt breaks, stop the engine immediately. Continued operation of the engine without the fan belt causes coolant to change into steam

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Group cross 104749-6490 ZEXEL

Isuzu 

9 460 613 720 
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104749-6490  

104749-6720 
9 460 614 720 
8944303510 
INJECTION-PUMP ASSEMBLY
4FC1
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