104742-3021 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047423021 32a6527330

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104742-3021 1047423021

MITSUBISHI-HEAV 32A6527330 32a6527330

Cross reference number

ZEXEL 104742-3021 1047423021

MITSUBISHI-HEAV 32A6527330 32a6527330

Zexel num

Bosch num

Firm num

Name

104742-3021
104742-3022

32A6527330 MITSUBISHI-HEAV

INJECTION-PUMP ASSEMBLY
S4S-DT *

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

(Solenoid timer adjustment condition)
With S/T O-ring; S/T OFF. OFF

Timer measuring device installation position
Low pressure side LOW PRESSURE SIDE

Injection timing adjustment

Pump speed r/min 900 900 900

Boost pressure kPa 33.3 32 34.6

Boost pressure mmHg 250 240 260

Average injection quantity mm3/st. 109.3 108.8 109.8

Basic *

Oil temperature degC 50 48 52

Remarks
CBS

Injection timing adjustment_02

Pump speed r/min 900 900 900

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 116.2 115.7 116.7

Difference in delivery mm3/st. 11

Basic *

Oil temperature degC 50 48 52

Remarks
Full

Injection timing adjustment_03

Pump speed r/min 500 500 500

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 77.8 70.8 84.8

Oil temperature degC 48 46 50

Injection timing adjustment_04

Pump speed r/min 900 900 900

Boost pressure kPa 33.3 32 34.6

Boost pressure mmHg 250 240 260

Average injection quantity mm3/st. 109.3 106.8 111.8

Basic *

Oil temperature degC 50 48 52

Remarks
CBS

Injection timing adjustment_05

Pump speed r/min 900 900 900

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 116.2 113.7 118.7

Difference in delivery mm3/st. 11.5

Basic *

Oil temperature degC 50 48 52

Remarks
Full

Injection timing adjustment_06

Pump speed r/min 1100 1100 1100

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 125.3 119.8 130.8

Oil temperature degC 50 48 52

Injection timing adjustment_07

Pump speed r/min 1250 1250 1250

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 123.7 118.2 129.2

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 1425 1425 1425

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 5

Basic *

Oil temperature degC 50 48 52

Injection quantity adjustment_02

Pump speed r/min 1425 1425 1425

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 6.5

Basic *

Oil temperature degC 50 48 52

Injection quantity adjustment_03

Pump speed r/min 1300 1300 1300

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 115.4 115.4

Oil temperature degC 50 48 52

Remarks
(check)

Governor adjustment

Pump speed r/min 525 525 525

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 7.2 5.2 9.2

Difference in delivery mm3/st. 3

Basic *

Oil temperature degC 50 48 52

Governor adjustment_02

Pump speed r/min 525 525 525

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 7.2 4.7 9.7

Difference in delivery mm3/st. 3.5

Basic *

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. 103 78 128

Basic *

Oil temperature degC 48 46 50

Remarks
Full

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. 103 78 128

Oil temperature degC 48 46 50

Remarks
Full

Speed control lever angle

Pump speed r/min 525 525 525

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 50 48 52

Remarks
Magnet OFF at idling position

Speed control lever angle_02

Pump speed r/min 525 525 525

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 50 48 52

Remarks
Magnet ON at idling position and stop lever operate

0000000901

Pump speed r/min 1250 1250 1250

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Overflow quantity with S/T ON cm3/min 540 410 670

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1250 1250 1250

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Pressure with S/T ON kPa 736 687 785

Pressure with S/T ON kgf/cm2 7.5 7 8

Pressure with S/T OFF kPa 539 519 559

Pressure with S/T OFF kgf/cm2 5.5 5.3 5.7

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

Stop lever angle_02

Pump speed r/min 900 900 900

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Pressure with S/T OFF kPa 392 343 441

Pressure with S/T OFF kgf/cm2 4 3.5 4.5

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1100 1100 1100

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Pressure with S/T OFF kPa 490 441 539

Pressure with S/T OFF kgf/cm2 5 4.5 5.5

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 1250 1250 1250

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Pressure with S/T ON kPa 736 677 795

Pressure with S/T ON kgf/cm2 7.5 6.9 8.1

Pressure with S/T OFF kPa 539 510 568

Pressure with S/T OFF kgf/cm2 5.5 5.2 5.8

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

0000001101

Pump speed r/min 1250 1250 1250

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Timer stroke with S/T ON mm 4.2 3.7 4.7

Timer stroke with S/T OFF mm 2.5 2.3 2.7

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_02

Pump speed r/min 900 900 900

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Timer stroke with S/T OFF mm 0.9 0.2 1.6

Oil temperature degC 50 48 52

_03

Pump speed r/min 1100 1100 1100

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Timer stroke with S/T OFF mm 2 1.4 2.6

Oil temperature degC 50 48 52

_04

Pump speed r/min 1250 1250 1250

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Timer stroke with S/T ON mm 4.2 3.5 4.9

Timer stroke with S/T OFF mm 2.5 2.1 2.9

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

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 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 99 97 101

Timer stroke TA mm 0 0 0.3

Timer stroke variation dT mm 2.5 2.5 2.5

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 116 114 118

Timer stroke TA mm 2.3 2.3

Timer stroke variation dT mm 0.2 0.2 0.2

Oil temperature degC 50 48 52

Remarks
(check)

_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 99 96.5 101.5

Timer stroke TA mm 0 0 0.5

Timer stroke variation dT mm 2.5 2.5 2.5

Basic *

Oil temperature degC 50 48 52

_04

Pump speed r/min 1250 1250 1250

Boost pressure kPa 66.7 65.4 68

Boost pressure mmHg 500 490 510

Average injection quantity mm3/st. 15 12.5 17.5

Timer stroke TA mm 3.1 2.3 3.9

Timer stroke variation dT mm 1.1 1.1 1.1

Oil temperature degC 50 48 52

Timing setting

K dimension mm 3.1 3 3.2

KF dimension mm 5.5 5.4 5.6

MS dimension mm 0.6 0.5 0.7

BCS stroke mm 1.6 1.5 1.7

Pre-stroke mm 0.45 0.43 0.47

Control lever angle alpha deg. 16 12 20

Control lever angle beta deg. 29 24 34

Test data Ex:

0000001801 TAMPER PROOF

Tamperproof installation procedure A:Position of break B:Rubber vibration damper C:Nut D:Cap E:Nut F:Nut G:Cap L1:Inspection dimension Fig. 1 Regulating valve seal 1) Target breaking torque T1 2) Maximum allowable breaking torque T2 3) Because the cap and the regulating valve are fixed using the MEC process, the bolt cannot be loosened after the bolt has been broken. Fig.2 Full load adjusting screw 1) Confirm the position of the rubber vibration damper (B) and then tighten nut (C) to the torque T3. Fig. 3 Maximum speed adjusting screw 1) Tighten nut (E) to the torque T4. 2) To prevent nut (E) from turning together, fix (E) using the tool, then tighten nut (F) to torque T4.
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L1=23~28mm T1=5~6.9N-m(0.5~0.69kgf-m) T2=9N-m(0.9kgf-m) T3=7~9N-m(0.7~0.9kgf-m) T4=6~9N-m(0.6~0.9kgf-m)
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L1=23~28mm