104741-7140 ZEXEL 9 460 614 472 BOSCH INJECTION-PUMP ASSEMBLY 9460614472 1047417140 6205711170

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 614 472 9460614472

ZEXEL 104741-7140 1047417140

KOMATSU 6205711170 6205711170

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Cross reference number

BOSCH 9 460 614 472 9460614472

ZEXEL 104741-7140 1047417140

KOMATSU 6205711170 6205711170

Zexel num

Bosch num

Firm num

Name

104741-7140

9 460 614 472

6205711170 KOMATSU

INJECTION-PUMP ASSEMBLY
S4D95L 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 400 400 400

Average injection quantity mm3/st. 55 54.5 55.5

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 48 46 50

Injection timing adjustment_02

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 55 54 56

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 48 46 50

Injection timing adjustment_03

Pump speed r/min 800 800 800

Average injection quantity mm3/st. 78.7 74.7 82.7

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 1300 1300 1300

Average injection quantity mm3/st. 78.2 74.2 82.2

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 1425 1425 1425

Average injection quantity mm3/st. 28.5 24.5 32.5

Difference in delivery mm3/st. 7

Basic *

Oil temperature degC 50 48 52

Injection quantity adjustment_02

Pump speed r/min 1600 1600 1600

Average injection quantity mm3/st. 3

Oil temperature degC 50 48 52

Injection quantity adjustment_03

Pump speed r/min 1425 1425 1425

Average injection quantity mm3/st. 28.5 24 33

Difference in delivery mm3/st. 7

Basic *

Oil temperature degC 50 48 52

Governor adjustment

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 9.6 7.6 11.6

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 9.6 7.1 12.1

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 86.5 81.5 91.5

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 86.5 81.5 91.5

Oil temperature degC 48 46 50

Remarks
Full

Speed control lever angle

Pump speed r/min 400 400 400

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 1300 1300 1300

Overflow quantity cm3/min 380 250 510

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1300 1300 1300

Pressure kPa 471 451 491

Pressure kgf/cm2 4.8 4.6 5

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1300 1300 1300

Pressure kPa 471 442 500

Pressure kgf/cm2 4.8 4.5 5.1

Basic *

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 1300 1300 1300

Timer stroke mm 1.6 1.4 1.8

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 1100 1100 1100

Timer stroke mm 0.5 0 1

Oil temperature degC 50 48 52

_03

Pump speed r/min 1300 1300 1300

Timer stroke mm 1.6 1.3 1.9

Basic *

Oil temperature degC 50 48 52

_04

Pump speed r/min 1425 1425 1425

Timer stroke mm 3.3 2.6 3.8

Oil temperature degC 50 48 52

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

Timing setting

K dimension mm 2.8 2.7 2.9

KF dimension mm 5 4.9 5.1

MS dimension mm 1.7 1.6 1.8

Pre-stroke mm 0.45 0.43 0.47

Control lever angle alpha deg. 16 12 20

Control lever angle beta deg. 32 27 37

Test data Ex:

0000001801 STARTING I/Q ADJUSTMENT

Starting Q decrease lever adjustment At injection quantity adjustment, adjust using the bolt so that the starting injection quantity is as specified. Fix using the nut. (Tightening torque T) Bolt (A) protrusion: L (B) = nut
----------
L=7.4~11.1mm T=6~9N-m(0.6~0.9kgf-m)
----------
L=7.4~11.1mm

Information:

The following installation procedures are to be used in conjunction with Special Instruction, SEHS9173, "Installation of Automatic Ether Injection System (AEIS)". This instruction outlines the extra steps needed to install components of the MPPS system along with routing and clipping of harnesses.
Before starting the installation procedure, make certain that the machine disconnect switch is in the off position.Do not perform any procedure, outlined in this publication, or order any parts until you read and understand the information contained within.Reference: Service Manual, SENR4705-02 and Special Instruction, SEHS9173.Necessary Parts
The following parts list shows some part numbers in the deleted column. This means that these parts are called out on the Automatic Ether Injection System (AEIS) retrofit instructions but should not be ordered, since they are replaced by different parts for Multipoint Pressure Sensing (MPPS). This only applies if an AEIS retrofit is also being performed. Installation of 3E3778 Ether Control Group
* The 3E3778 Control Group is required for the MPPS system.If MPPS is being installed in conjunction with an AEIS retrofit, substitute the 3E3778 Control Group for the 9X5303 Control Group called out in the Automatic Ether Injection System Special Instruction, SEHS9173. Substitute a 3E3779 Film for the 9X4542 Film.If MPPS is being added to an existing AEIS system, check the electronic control box installed with the AEIS system to see if it is a 3E3778 or a 9X5303 Control Group. If a 9X5303 Control Group is installed, replace it with a 3E3778 Control Group and 3E3779 Film. Follow the control box installation instructions outlined in the AEIS installation Special Instruction. Be sure to install the 8R7105 Wire As. between the control and mounting plate to ground the control box to the frame. If an MPPS identification film is needed for a language other than English, refer to the following chart for the part number of the film for a specific language. Installation of 3E3530 Electronic Control Group [(PWM) Oil Pressure Sensor]
1. Remove the 6T4949 Oil Pressure Switch and the O-ring port adapter from the turbo oil adapter on the right rear of the engine (switch on the bottom port with 405-GY attached to it)2. Install a 3E5276 Adapter (1) in the port using a 3J7354 Seal (2) and a 6V4589 O-ring Seal (3).3. Install 3E3530 Electronic Control Group (4) [PWM Oil Pressure Sensor] onto 3E5276 Adapter (1).4. Using a 5P7854 Clip (5), loosely install the 3E3530 Control Group on the flywheel housing as shown using a 1T0720 Bolt (6) and 5P1075 Washer (7).Installation of Wiring Harnesses
Installation of 8E7966 Ether (Engine) Wiring Harness
* The 9N4537 Engine Harness on the AEIS is replaced with 8E7966 Harness Assembly.If MPPS is being installed at the same time as AEIS, substitute 8E7966 Harness Assembly for 9N4537 Harness Assembly called out in the AEIS installation Special Instructions.If MPPS is being added to an existing AEIS, disconnect the old 9N4537 Harness Assembly from the 9X0377 Control Group (water temperature sensor), 6T4361 Speed Sensor and the ether chassis harness.Install the 8E7966 Harness Assembly following the same installation