104740-0220 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047400220 483613800

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 104740-0220 1047400220

MAZDA 483613800 483613800

Price: query

Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 104740-0220 zexel genuine, new aftermarket engine parts with delivery

Cross reference number

ZEXEL 104740-0220 1047400220

MAZDA 483613800 483613800

Zexel num

Bosch num

Firm num

Name

104740-0220
104740-0222

483613800 MAZDA

INJECTION-PUMP ASSEMBLY
NEWHA *

Calibration Data:

Adjustment conditions

(Note)
For Japan: year/month/day (change sequence) 1988/08/05 (1)

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 900 900 900

Average injection quantity mm3/st. 51.4 50.9 51.9

Difference in delivery mm3/st. 3

Basic *

Injection timing adjustment_02

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 17.5 14.5 20.5

Injection timing adjustment_03

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 51.4 50.4 52.4

Injection timing adjustment_04

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 48 46 50

Injection timing adjustment_05

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 50.2 49.7 50.7

Difference in delivery mm3/st. 3

Basic *

Remarks
For Japan

Injection timing adjustment_06

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 17.1 14.1 20.1

Remarks
For Japan

Injection timing adjustment_07

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 50.2 49.2 51.2

Remarks
For Japan

Injection timing adjustment_08

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 46.9 44.9 48.9

Remarks
For Japan

Injection quantity adjustment

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 17.5 15.5 19.5

Basic *

Injection quantity adjustment_02

Pump speed r/min 1040 1040 1040

Average injection quantity mm3/st. 6.2

Injection quantity adjustment_03

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 17.1 14.1 20.1

Basic *

Remarks
For Japan

Injection quantity adjustment_04

Pump speed r/min 1040 1040 1040

Average injection quantity mm3/st. 6

Remarks
For Japan

Governor adjustment

Pump speed r/min 475 475 475

Average injection quantity mm3/st. 13.1 11.1 15.1

Difference in delivery mm3/st. 2.5

Basic *

Governor adjustment_02

Pump speed r/min 475 475 475

Average injection quantity mm3/st. 13.1 11.1 15.1

Governor adjustment_03

Pump speed r/min 475 475 475

Average injection quantity mm3/st. 12.8 10.8 14.8

Difference in delivery mm3/st. 2.5

Basic *

Remarks
For Japan

Governor adjustment_04

Pump speed r/min 475 475 475

Average injection quantity mm3/st. 12.8 10.8 14.8

Remarks
For Japan

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 80.4

Basic *

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 78

Basic *

Remarks
For Japan

Speed control lever angle

Pump speed r/min 475 475 475

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF

Speed control lever angle_02

Pump speed r/min 475 475 475

Average injection quantity mm3/st. 0 0 0

Remarks
For Japan: Magnet OFF

0000000901

Pump speed r/min 500 500 500

Overflow quantity cm3/min 300 168 432

_02

Pump speed r/min 500 500 500

Overflow quantity cm3/min 300 168 432

Remarks
For Japan

Stop lever angle

Pump speed r/min 900 900 900

Pressure kPa 402 373 431

Pressure kgf/cm2 4.1 3.8 4.4

Basic *

Stop lever angle_02

Pump speed r/min 500 500 500

Pressure kPa 264.5 235 294

Pressure kgf/cm2 2.7 2.4 3

Stop lever angle_03

Pump speed r/min 900 900 900

Pressure kPa 402 373 431

Pressure kgf/cm2 4.1 3.8 4.4

Stop lever angle_04

Pump speed r/min 900 900 900

Pressure kPa 392.5 363 422

Pressure kgf/cm2 4 3.7 4.3

Basic *

Remarks
For Japan

Stop lever angle_05

Pump speed r/min 500 500 500

Pressure kPa 255 226 284

Pressure kgf/cm2 2.6 2.3 2.9

Remarks
For Japan

Stop lever angle_06

Pump speed r/min 900 900 900

Pressure kPa 392.5 363 422

Pressure kgf/cm2 4 3.7 4.3

Remarks
For Japan

0000001101

Pump speed r/min 900 900 900

Timer stroke mm 1.6 1.4 1.8

Basic *

_02

Pump speed r/min 900 900 900

Timer stroke mm 1.6 1.3 1.9

_03

Pump speed r/min 900 900 900

Timer stroke mm 1.6 1.4 1.8

Basic *

Remarks
For Japan

_04

Pump speed r/min 900 900 900

Timer stroke mm 1.6 1.3 1.9

Remarks
For Japan

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 1.8 1.7 1.9

Pre-stroke mm 0.2 0.18 0.22

Control lever angle alpha deg. 20 16 24

Control lever angle beta deg. 41 36 46

Information:

Determine the fuel rail pressure and the injector test engine speed (where the peak pressure was selected). Typically, pressure will start building after 2 to 5 seconds and then there should be sampling for 5 more seconds. Illustration 7 shows an example of selecting the peak pressure and corresponding speed.
Calculate the speed change of the injector test as follows:Injector test speed change equals injector test engine speed minus pump test engine speed.
Determine injector pressure correction using the injector test speed change and Table 5. This will correct for pressure change as speed changes.
Table 5
Injector Pressure Correction Based on Speed Change
Engine speed change (rpm) 0-5 6-10 11-15 16-20 21-25 26-30 31-35
Six-cylinder pressure correction 283 kPa (41 psi) 896 kPa (130 psi) 1455 kPa (211 psi) 2013 kPa (292 psi) 2572 kPa (373 psi) 3130 kPa (454 psi) 3689 kPa (535 psi)
Four-cylinder pressure correction 159 kPa (23 psi) 510 kPa (74 psi) 834 kPa (121 psi) 1151 kPa (167 psi) 1469 kPa (213 psi) 1793 kPa (260 psi) 2110 kPa (306 psi)
If the injector test engine speed is lower than pump test engine speed, then correct the injector pressure by adding the correction as follows:Injector corrected pressure equals injector test pressure plus injector pressure correction.
If the injector test engine speed is higher than pump test engine speed (as can happen when a battery booster is used), then correct the injector test pressure by subtracting the pressure correction as follows:Injector corrected pressure equals injector test pressure minus injector pressure correction.
Calculate injector leakage ratio as follows:Injector leakage ratio equals injector corrected pressure divided by pump test rail pressure.If the Injector leakage ratio is less than 0.85, the injector must be replaced, if the injector leakage is greater than 0.85 the injector is within the required parameters.Remove the fuel line. Replace the cap on the fuel manifold (rail) and injector.
Proceed to the next injector to be checked. Repeat Step 1 through Step 8 for the remaining electronic unit injectors to be tested.
Remove components of 362-9754 Test Kit from the engine. Replace any fuel injection lines that were removed during the procedures. Refer to Disassembly and Assembly, Fuel Injection Lines - Install for the correct procedure.
Reconnect the electronic unit injector harness connectors.Test Kit Data Sheet
Table 6
Fuel Injection Pump Tests Pump Test Rail Pressure Pump Test Engine Speed Minimum Cranking Pressure (MCP) Service
From Pump Test Datalog From Pump