104740-4630 ZEXEL 9 460 610 224 BOSCH INJECTION-PUMP ASSEMBLY 9460610224 1047404630

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 610 224 9460610224

ZEXEL 104740-4630 1047404630

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Cross reference number

BOSCH 9 460 610 224 9460610224

ZEXEL 104740-4630 1047404630

Zexel num

Bosch num

Firm num

Name

104740-4630
104740-4631

9 460 610 224

NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
SD23 *

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

Injection timing adjustment

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 36.1 35.6 36.6

Difference in delivery mm3/st. 3

Basic *

Injection timing adjustment_02

Pump speed r/min 2450 2450 2450

Average injection quantity mm3/st. 12.1 8.1 16.1

Injection timing adjustment_03

Pump speed r/min 2150 2150 2150

Average injection quantity mm3/st. 33.9 31.9 35.9

Injection timing adjustment_04

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 36.1 35.1 37.1

Injection timing adjustment_05

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 32.3 30.3 34.3

Injection quantity adjustment

Pump speed r/min 2450 2450 2450

Average injection quantity mm3/st. 12.1 8.6 15.6

Basic *

Injection quantity adjustment_02

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 5

Governor adjustment

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 6.3 4.3 8.3

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_02

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 6.3 4.3 8.3

Governor adjustment_03

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 3

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 62.5 45 80

Basic *

Speed control lever angle

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF

0000000901

Pump speed r/min 1000 1000 1000

Overflow quantity cm3/min 180 48 312

Stop lever angle

Pump speed r/min 1000 1000 1000

Pressure kPa 421.5 392 451

Pressure kgf/cm2 4.3 4 4.6

Basic *

Stop lever angle_02

Pump speed r/min 1000 1000 1000

Pressure kPa 421.5 392 451

Pressure kgf/cm2 4.3 4 4.6

Stop lever angle_03

Pump speed r/min 1400 1400 1400

Pressure kPa 519.5 490 549

Pressure kgf/cm2 5.3 5 5.6

Stop lever angle_04

Pump speed r/min 2150 2150 2150

Pressure kPa 696.5 667 726

Pressure kgf/cm2 7.1 6.8 7.4

0000001101

Pump speed r/min 1000 1000 1000

Timer stroke mm 1.7 1.5 1.9

Basic *

_02

Pump speed r/min 1000 1000 1000

Timer stroke mm 1.7 1.4 2

_03

Pump speed r/min 1400 1400 1400

Timer stroke mm 3.2 2.6 3.8

_04

Pump speed r/min 2150 2150 2150

Timer stroke mm 6.2 5.6 6.8

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 5.75 5.65 5.85

MS dimension mm 1.2 1.1 1.3

Pre-stroke mm 0.2 0.18 0.22

Control lever angle alpha deg. 25 21 29

Control lever angle beta deg. 46 41 51

Information:

Illustration 4 g01621593
(4) The process of crimping has been improved in the location that is shown. The Fifth Improvement
The length of the bolts that secure the fuel transfer pump to the HEUI pump body have increased. The torques on the bolts that secure the transfer pump to the HEUI pump body have also increased in order to improve durability.
HEUI pumps that have been returned from the field have been inspected and broken bolts that connect the fuel transfer pump to the main HEUI pump were found.
The major symptom that is related to this issue is an oil leak between the fuel transfer pump and the HEUI pump.
The bolts that make this connection were lengthened as well as the torques were increased in order to provide a better connection.
This improvement was effective with the following part numbers: 319-0607, 319-0674, 319-0675, 319-0676, 319-0677, 319-0678, 319-0622, 319-0610 and 319-0680
Illustration 5 g01621594
(5) Location of the three bolts that have been lengthened and increased torques have been applied. Note: The applications that utilize an electric fuel transfer pump also have this improvement for the cover that goes in place of the mechanical fuel transfer pump.Note: Refer to Special Instruction , REHS3830 for the following items: parts information, installation of parts and torque procedures that are related to this improvement.All current remanufactured part numbers are being built with the latest improvements. A list of all the current new part numbers and the part numbers of the remanufactured equivalent can be seen below.
Table 1
Current New Part Numbers Remanufactured Equivalent
319-0607 -
319-0674 -
319-0675 10R7145
319-0676 10R7146
319-0677 10R7147
319-0678 10R7148
319-0622 -
319-0610 10R3044
319-0680 - Note: All part numbers that are referenced in this publication were current on 15 July 2008. Part numbers are subject to a change.
Table 2
New Part Numbers Serial Number Prefixes that Use the Part Numbers
319-0607 S/N:532, ; S/N:551, ; S/N:511, ; S/N:521, ; S/N:522, ; S/N:525, ; S/N:535, ; S/N:541, ; S/N:545, ; S/N:552, ; S/N:B3T, ; S/N:B9D, ; S/N:B9M, ; S/N:D9G
319-0674 S/N:C7D, ; S/N:C7P, ; S/N:C7Z, ; S/N:M7A
319-0675 S/N:HEP, ; S/N:BTM, ; S/N:CAP, ; S/N:CGZ, ; S/N:GAG, ; S/N:HAA, ; S/N:JAB, ; S/N:JCD, ; S/N:KDD, ; S/N:MCA, ; S/N:CYA, ; S/N:GKX, ; S/N:JNK, ; S/N:RBH, ; S/N:MKM, ; S/N:MSD, ; S/N:MSL, ; S/N:CEX, ; S/N:CEH, ; S/N:BCP, ; S/N:CLJ, ; S/N:AEM, ; S/N:AFM, ; S/N:BLE, ; S/N:BLT, ; S/N:BMK, ; S/N:BNL, ; S/N:BPM, ; S/N:BRJ, ; S/N:CAD, ; S/N:FDT, ; S/N:ACJ, ; S/N:ADE, ; S/N:BNC, ; S/N:BPP, ; S/N:BPZ, ; S/N:AAX, ; S/N:AGM, ; S/N:BMJ, ; S/N:BMY, ; S/N:BPS, ; S/N:BRZ, ; S/N:AEP, ; S/N:DAE, ; S/N:L5J, ; S/N:BRE
319-0676 S/N:101, ; S/N:102, ; S/N:103, ; S/N:104, ; S/N:125, ; S/N:202, ; S/N:301, ; S/N:302, ; S/N:AMZ, ; S/N:B1K, ; S/N:B2L, ; S/N:B3M, ; S/N:B4N, ; S/N:CAP, ; S/N:CBK, ; S/N:D3C, ; S/N:DKY
319-0677 S/N:ECH, ; S/N:AWN, ; S/N:CJX, ; S/N:JKR, ; S/N:JLS, ; S/N:JGK, ; S/N:BYE, ; S/N:T2D, ; S/N:DFP, ; S/N:SYM, ; S/N:JJG, ; S/N:LAB, ; S/N:EJC, ; S/N:KJR, ; S/N:PEH, ; S/N:CJM, ; S/N:GBR, ; S/N:KDG, ; S/N:KBE, ; S/N:DBH, ; S/N:SCR, ; S/N:GPB, ; S/N:PKE, ; S/N:C7K, ; S/N:C9M, ;