104740-9720 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047409720

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 104740-9720 1047409720

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Cross reference number

ZEXEL 104740-9720 1047409720

Zexel num

Bosch num

Firm num

Name

104740-9720
104740-7330

NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
AD27 *

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

(Solenoid timer adjustment condition) OFF

Injection timing adjustment

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 52 51.5 52.5

Difference in delivery mm3/st. 3

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 51.1 50.1 52.1

Oil temperature degC 50 48 52

Injection timing adjustment_03

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 52 51 53

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 2150 2150 2150

Average injection quantity mm3/st. 44.2 42.1 46.3

Oil temperature degC 52 50 54

Injection timing adjustment_05

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 33.6 30.6 36.6

Basic *

Oil temperature degC 52 50 54

Injection quantity adjustment

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 33.6 31.6 35.6

Basic *

Oil temperature degC 52 50 54

Injection quantity adjustment_02

Pump speed r/min 2700 2700 2700

Average injection quantity mm3/st. 5

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2550 2550 2550

Average injection quantity mm3/st. 10.8 7.3 14.3

Oil temperature degC 55 52 58

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 6.5 4.5 8.5

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 6.5 4 9

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 60 45 80

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 60 45 80

Oil temperature degC 48 46 50

Speed control lever angle

Pump speed r/min 350 350 350

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 1100 1100 1100

Overflow quantity with S/T ON cm3/min 390 260 520

Oil temperature degC 50 48 52

_02

Pump speed r/min 1100 1100 1100

Overflow quantity with S/T ON cm3/min 490 360 620

Oil temperature degC 50 48 52

Remarks
Without an O-ring

Stop lever angle

Pump speed r/min 1100 1100 1100

Pressure with S/T ON kPa 481 442 520

Pressure with S/T ON kgf/cm2 4.9 4.5 5.3

Pressure with S/T OFF kPa 373 344 402

Pressure with S/T OFF kgf/cm2 3.8 3.5 4.1

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1100 1100 1100

Pressure with S/T OFF kPa 373 334 412

Pressure with S/T OFF kgf/cm2 3.8 3.4 4.2

Basic *

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1700 1700 1700

Pressure with S/T OFF kPa 510 471 549

Pressure with S/T OFF kgf/cm2 5.2 4.8 5.6

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 1100 1100 1100

Timer stroke with S/T ON mm 4.3 3.9 4.7

Timer stroke with S/T OFF mm 2.6 2.4 2.8

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 700 700 700

Timer stroke with S/T OFF mm 0.5 0.5

Oil temperature degC 50 48 52

_03

Pump speed r/min 1100 1100 1100

Timer stroke with S/T ON mm 4.3 3.8 4.8

Timer stroke with S/T OFF mm 2.6 2.3 2.9

Basic *

Oil temperature degC 50 48 52

_04

Pump speed r/min 1700 1700 1700

Timer stroke with S/T OFF mm 4.9 4.4 5.4

Oil temperature degC 50 48 52

_05

Pump speed r/min 2550 2550 2550

Timer stroke with S/T OFF mm 7.4 6.9 7.8

Oil temperature degC 55 52 58

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 0.9 1.1

Control lever angle alpha deg. 25 23 27

Control lever angle beta deg. 36 31 41

Test data Ex:

0000001801 ACCELERATOR SWITCH ADJ

Adjustment of the accelerator switch ON - OFF changeover point: from idle to c (shim thickness L1 mm) Idle-d: ON e-full: OFF A = idle lever position
----------
c=8+-2deg d=8deg e=8deg L1=5.2+-0.13mm
----------
SW=SW10 T=6~9N-m(0.6~0.9kgf-m) a=8+-2deg b=(25+-2deg) L1=(5.2mm)

Information:

Illustration 1 g00670863
CCM Cable requirements for Direct Connection to PC with 25 Pin Connector (1) PC with 25 pin RS-232C connector (2) 25 to 25 pin female to male cable (3) Null modem adapter (4) CCM with 25 pin RS-232C connectorIf the PC has a 9 pin RS-232C connector a 9 to 25 pin cable with a null modem adapter is required. Refer to Illustration 2.
Illustration 2 g00670882
CCM Cable Requirements for Direct Connection to PC with 9-Pin Connector (1) PC with 9 pin RS-232C connector (2) 9 to 25 pin cable (3) Null modem adapter (4) CCM with 25 pin RS-232C connectorThe null modem adapter connects the Data Transmit of one device to the Data Receive of the other device. The Null Modem adapter connects the Data Carrier Detect and the Data Terminal Ready pins in a similar manner. Cables are available from most personal computer suppliers.Note: Verify that the cables and null modem adapters are compatible with the specifications in Tables 1 and 2.
Table 1
25 PIN RS-232C PIN DEFINITIONS
Pin Number Description
2 Data Transmit (TX)
3 Data Receive (RX)
7 Ground
8 Data Carrier Detect (DCD)
20 Data Terminal Ready (DTR)
Table 2
9 PIN RS-232C PIN DEFINITIONS
Pin Number Description
1 Data Carrier Detect (DCD)
2 Data Receive (RX
3 Data Transmit (TX)
4 Data Terminal Ready (DTR)
5 Ground A 25 to 25 pin cable or a 9 to 25 pin cable is needed when the CCM is used with a modem. Refer to Illustrations 3 and 4. The type of cable will depend on the number of pins on the RS-232C connector of the PC.Note: Do not use a null modem adapter to connect a modem to the PC or the CCM.
Illustration 3 g00645279
CCM Cable Requirements for Modem Connection to PC with 9-Pin Connector (1) PC with 9 pin RS-232C connector (2) 9 to 25 pin cable (3) Modems that are connected by telephone lines (4) 25 to 25 pin cable (5) CCM with 25 pin RS-232C connector (6) Telephone line
Illustration 4 g00645341
CCM Cable Requirements for Modem Connection to PC with 25-Pin Connector (1) PC with 25 pin RS-232C connector (2) 25 to 25 pin cable (3) Modems that are connected by telephone lines (4) 25 to 25 pin cable (5) CCM with 25 pin RS-232C connector (6) Telephone line