104745-3552 ZEXEL 9 460 614 520 BOSCH INJECTION-PUMP ASSEMBLY 9460614520 1047453552 md313868

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 614 520 9460614520

ZEXEL 104745-3552 1047453552

MITSUBISHI MD313868 md313868

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Cross reference number

BOSCH 9 460 614 520 9460614520

ZEXEL 104745-3552 1047453552

MITSUBISHI MD313868 md313868

Zexel num

Bosch num

Firm num

Name

104745-3552

9 460 614 520

MD313868 MITSUBISHI

INJECTION-PUMP ASSEMBLY
4D56 K

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

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 750 750 750

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 52.6 52.1 53.1

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 50 48 52

Remarks
NA

Injection timing adjustment_02

Pump speed r/min 750 750 750

Boost pressure kPa 33.3 32 34.6

Boost pressure mmHg 250 240 260

Average injection quantity mm3/st. 59 58.5 59.5

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 50 48 52

Remarks
CBS

Injection timing adjustment_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 65.9 65.4 66.4

Difference in delivery mm3/st. 5.5

Basic *

Oil temperature degC 50 48 52

Remarks
Full

Injection timing adjustment_04

Pump speed r/min 750 750 750

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 52.6 51.6 53.6

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 750 750 750

Boost pressure kPa 33.3 32 34.6

Boost pressure mmHg 250 240 260

Average injection quantity mm3/st. 59 58 60

Basic *

Oil temperature degC 50 48 52

Remarks
CBS

Injection timing adjustment_06

Pump speed r/min 1000 1000 1000

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 65.7 63.2 68.2

Oil temperature degC 50 48 52

Injection timing adjustment_07

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 65.9 64.9 66.9

Difference in delivery mm3/st. 6

Basic *

Oil temperature degC 50 48 52

Remarks
Full

Injection timing adjustment_08

Pump speed r/min 1750 1750 1750

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 60 57.5 62.5

Oil temperature degC 50 48 52

Injection timing adjustment_09

Pump speed r/min 2100 2100 2100

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 53.7 51.2 56.2

Oil temperature degC 52 50 54

Injection quantity adjustment

Pump speed r/min 2650 2650 2650

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 27.9 24.9 30.9

Difference in delivery mm3/st. 8.5

Basic *

Oil temperature degC 55 52 58

Injection quantity adjustment_02

Pump speed r/min 3050 3050 3050

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 5

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2650 2650 2650

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 27.9 22.9 32.9

Difference in delivery mm3/st. 9

Basic *

Oil temperature degC 55 52 58

Governor adjustment

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 16.4 14.9 17.9

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 16.4 14.4 18.4

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 48 46 50

Governor adjustment_03

Pump speed r/min 750 750 750

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 5

Oil temperature degC 50 48 52

Timer adjustment

Pump speed r/min 100 100 100

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 75 65 85

Basic *

Oil temperature degC 48 46 50

Remarks
IDLE

Timer adjustment_02

Pump speed r/min 100 100 100

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 75 65 85

Oil temperature degC 48 46 50

Remarks
IDLE

Speed control lever angle

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

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 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Overflow quantity cm3/min 420 290 550

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Pressure kPa 549 520 578

Pressure kgf/cm2 5.6 5.3 5.9

Basic *

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Timer stroke mm 4.6 4.4 4.8

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 500 500 500

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Timer stroke mm 1.2 0.6 1.8

Oil temperature degC 48 46 50

_03

Pump speed r/min 1000 1000 1000

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Timer stroke mm 3.5 2.9 4.1

Oil temperature degC 50 48 52

_04

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Timer stroke mm 4.6 4.2 5

Basic *

Oil temperature degC 50 48 52

_05

Pump speed r/min 1500 1500 1500

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Timer stroke mm 5.6 5 6.2

Oil temperature degC 50 48 52

_06

Pump speed r/min 2100 2100 2100

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Timer stroke mm 7.8 7.2 8.4

Oil temperature degC 52 50 54

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 56.9 56.4 57.4

Timer stroke TA mm 3.9 3.7 4.1

Timer stroke variation dT mm 0.7 0.7 0.7

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 56.9 55.9 57.9

Timer stroke TA mm 3.9 3.5 4.3

Basic *

Oil temperature degC 50 48 52

_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.3 72 74.6

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 43 42 44

Timer stroke TA mm 2.5 1.9 3.1

Oil temperature degC 50 48 52

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.8 5.7 5.9

MS dimension mm 1.4 1.3 1.5

Control lever angle alpha deg. 59 55 63

Control lever angle beta deg. 41 36 46

Test data Ex:

0000001801 W-CSD ADJUSTMENT

Adjustment of the W-CSD 1. Adjustment of the advance angle of the timer (1)Determine the timer advance angle using the following graph. (2)(1) Adjust with the screw (A) so that the timer advance angle determined in the item (1) is obtained. X:Temperature t (deg C) Y:Timer stroke TA (mm) (B): Timer stroke TA (mm):
----------

----------
(C)=TA=-0.0526t+3.14(-3<=t)

0000001901 W-FICD LEVER ADJUSTMENT

2. Adjustment of the W-FICD (1)Insert a block gauge L determined from the graph below between the control lever (D) and the idling stopper bolt (C). (2)Insert a shim S between the W-FICD lever (E) and the control lever (F). Adjust the W-FICD lever (E) so that it contacts the control lever (F) and fix it using bolt (B). TT Note: a) The temperature of wax at the time of adjustment must not exceed a. b) After completion of the adjustment, confirm that allowance for adjustment of the screw (G) is at least L1. X:Temperature X Y:Control lever: L (mm) H:Control lever: L (mm)
----------
L=L+-0.05mm S=5+-0.05mm T=3.4~4.9N-m(0.35~0.5kgf-m) a=30degC L1=3mm
----------
L=L+-0.05mm L1=3mm S=5+-0.05mm H:L=-0.181X+7.67(-3<=X(degC))(S=5+-0.05mm)

Information:

Use the following tests for troubleshooting and repair steps. Use the ""Test for Cylinder Cutout"" in order to determine if the replacement of individual injectors is needed. Replace suspect injectors with the part number of the original injector. Use the ""Test for Leakage from Poppet Valve"" in order to determine if the full set of injectors need to be replaced. For replacement of the full set of injectors, use the current injectors and new software that is listed in Table 2.Test for Cylinder Cutout
The cylinder cutout test should be used in order to determine if an individual injector may have caused the failure.
Warm the engine out of cold mode.
Connect Cat ET to the engine while the engine is running.
Ensure that the engine speed is 1200 rpm 125 rpm. An extremely rough running engine will need to be diagnosed by other methods.
Cut out one bank of cylinders. Note engine rpm and the fuel position on the Cat ET screen at that time.
Cut out one of the remaining cylinders from the cylinder bank that is running. Allow the engine to stabilize, and note the fuel position.
Give power back to that cylinder. Allow the engine to stabilize. Note the fuel position.
Repeat steps 5 through 6 until the cylinder bank has been completely checked.
Power all cylinders. Allow the engine to stabilize.
Cut out the other cylinder bank and repeat steps 5 through 8.
Repeat steps 4 through 9 with the engine at 2000 rpm.
Compare the results from the fuel position from each cylinder.
If the cylinder was cut out and the fuel position did not change the cylinder may not have been producing power. This cylinder would be suspect.
When you are finished with the test, reduce engine RPM to low idle. Shut off the engine.
Replace any suspect injector with a similar original injector. Install new seals for the injector and the jumper tube during this repair. The repair procedure for the injector is found in Special Instruction, REHS0116.It is possible that multiple injectors are functioning improperly. Complete ""Test for Leakage from Poppet Valve"" in order to evaluate possible excessive leakage from the injectors.Test for Leakage from Poppet Valve
Warm the engine out of Cold Mode to normal operating temperature.
Turn off the engine.
Remove the valve cover bolts in preparation in order to observe the injectors. Leave the covers in place.
Hot oil and components can cause personal injury.Do not allow hot oil or components to contact skin.
Restart the engine and run at low idle with no load.
Use Cat ET in order to perform the test that overrides the injection actuation system. Increase injection actuation pressure to the maximum value.
Observe all of the injectors under each valve cover for leakage at the spill port. A small amount of dripping is acceptable. However, a continuous stream of oil is an indication of excessive leakage of the poppet valve. Only leaks at the spill port are an indication of excessive leakage from the poppet valve.
If multiple injectors display excessive leakage from the poppet valves, update the set of injectors with