101685-0570 ZEXEL F 019 Z20 481 BOSCH INJECTION-PUMP ASSEMBLY f019z20481 1016850570 1156000362

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH F 019 Z20 481 f019z20481

ZEXEL 101685-0570 1016850570

ISUZU 1156000362 1156000362

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Buy INJECTION-PUMP ASSEMBLY 101685-0570 zexel genuine, new aftermarket engine parts with delivery

Service parts 101685-0570 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101068-3630

3. GOVERNOR 105510-8400

4. SUPPLY PUMP 105210-4251

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE 105661-3230

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-2010

11. Nozzle and Holder 9-15300-184-2

12. Open Pre:MPa(Kqf/cm2) 9.8{100}

13. NOZZLE-HOLDER 105031-2600

14. NOZZLE

105000-1130

15. NOZZLE SET

Include in #1:

101685-0570 as INJECTION-PUMP ASSEMBLY

Include in #2:

104745-3400 as _

104745-3401

104745-3402

Cross reference number

BOSCH F 019 Z20 481 f019z20481

ZEXEL 101685-0570 1016850570

ISUZU 1156000362 1156000362

Zexel num

Bosch num

Firm num

Name

101685-0570

F 019 Z20 481

1156000362 ISUZU

INJECTION-PUMP ASSEMBLY
DA120 * K 14BE PE6A PE

Calibration Data:

Adjustment conditions

Test oil
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

Overflow valve 132424-0620

Overflow valve opening pressure kPa 157 123 191

Overflow valve opening pressure kgf/cm2 1.6 1.25 1.95

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)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

Injection order 1-4-2-6- 3-5

Pre-stroke mm 2.2 2.15 2.25

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5

Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point A

Rack position 13.5

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 63 61.6 64.4

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the rack *

Injection quantity adjustment_02

Adjusting point B

Rack position 13

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 63.3 61.1 65.5

Max. variation between cylinders % 0 -3 3

Fixing the rack *

Injection quantity adjustment_03

Adjusting point C

Rack position 11.5

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 38.7 36.8 40.6

Max. variation between cylinders % 0 -4 4

Fixing the rack *

Injection quantity adjustment_04

Adjusting point D

Rack position 10+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 15 12.7 17.3

Max. variation between cylinders % 0 -13 13

Fixing the rack *

Test data Ex:

Governor adjustment

R:Rack position (mm) P:Negative pressure (1)Pneumatic governor (2)Torque control stroke
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Information:

This troubleshooting guide, when followed exactly as shown, can be an aid for the serviceman to find the cause of existing problems. The information from the measurements will also show proof if there is any basis for the complaint.Be sure to get a good description of the problem from the operator and/or the person who owns the vehicle. What they tell you about the problem can save you time and make the repair job faster and easier.Low Power And High Fuel Consumption Problems
The troubleshooting charts that follow provide a definite sequence to be followed for a logical, one by one elimination of many variables. The encircled numbers do not designate steps, but are references to detailed instructions that can not be shown on the chart. Always read the written material that corresponds with the encircled numbers on the charts.The PRIMARY ENGINE TESTS consist of quick and easy procedures that could identify the problem with a minimum loss of time. Always make these tests before starting the more involved troubleshooting charts.The necessary instruments to check each problem in sequence are shown on the chart. If the correct instrument is not available for the test, do not continue. The vehicle must be sent to a shop where the necessary tools are available.Whenever a problem is found and corrected, always run the test again to that point to be sure there is not a combination of problems. When the problem has been corrected and the complaint resolved, stop the test. Do not continue through the complete procedure just because it is there.When investigating possible causes, follow the letter sequence shown. Possible causes are arranged in order from more probable/easiest to check to less probable-/more complex to check. OTHER PROBLEMS: VEHICLE OR VEHICLE OPERATION, MISFIRING AND RUNNING ROUGH, TOO MUCH EXHAUST SMOKE, DIFFICULT STARTING, COOLING SYSTEM, LOSS OF COOLANT, OR FUEL IN CRANKCASE OIL.The probable causes of a problem are given in the order they most commonly take place. Check the probable causes in the same order that they are given. When troubleshooting, use the section on recommended procedures which follow each chart to check and make the necessary corrections for each probable cause.Engine Vibration Problem
The troubleshooting chart provides a definite sequence to be followed for a logical procedure to determine the frequency and amplitude of vibration so that the source of the vibration can be located and corrected.