106681-4460 ZEXEL F 019 Z20 171 BOSCH INJECTION-PUMP ASSEMBLY f019z20171 1066814460 75l47530a

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

BOSCH F 019 Z20 171 f019z20171

ZEXEL 106681-4460 1066814460

NIIGATA-TEKKOU 75L47530A 75l47530a

Service parts 106681-4460 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106068-4190

3. GOVERNOR 105952-2950

4. SUPPLY PUMP 105237-5750

5. AUTOM. ADVANCE MECHANIS 105682-5140

6. COUPLING PLATE 105664-0600

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105160-5440

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2) 25.5{260}

13. NOZZLE-HOLDER 105030-5050

14. NOZZLE 105025-4350

15. NOZZLE SET

Include in #1:

106681-4460 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH F 019 Z20 171 f019z20171

ZEXEL 106681-4460 1066814460

NIIGATA-TEKKOU 75L47530A 75l47530a

Zexel num

Bosch num

Firm num

Name

106681-4460
106681-4461

F 019 Z20 171

75L47530A NIIGATA-TEKKOU

INJECTION-PUMP ASSEMBLY
DMF13HZA * K 14CA INJECTION PUMP ASSY PE6P,6PD PE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8250

Bosch type code 1 688 901 101

Nozzle 105780-0120

Bosch type code 1 688 901 990

Nozzle holder 105780-2190

Opening pressure MPa 20.7

Opening pressure kgf/cm2 211

Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600

Overflow valve 134424-4120

Overflow valve opening pressure kPa 255 221 289

Overflow valve opening pressure kgf/cm2 2.6 2.25 2.95

Tester oil delivery pressure kPa 255 255 255

Tester oil delivery pressure kgf/cm2 2.6 2.6 2.6

RED3 control unit part number 407910-3 960

RED3 rack sensor specifications mm 19

Direction of rotation (viewed from drive side)
Left L

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

Injection order 1-4-2-6- 3-5

Pre-stroke mm 3.2 3.15 3.25

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5

Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5

Injection quantity adjustment

Rack position (14.3)

Vist V 1.71 1.71 1.71

Pump speed r/min 1050 1050 1050

Average injection quantity mm3/st. 204 199 209

Max. variation between cylinders % 0 -3 3

Basic *

Injection quantity adjustment_02

Rack position (5.6)

Vist V 3.01 2.91 3.11

Pump speed r/min 330 330 330

Average injection quantity mm3/st. 18 16.5 19.5

Max. variation between cylinders % 0 -8 8

Governor adjustment

Pump speed r/min 390--

Advance angle deg. 0 0 0

Remarks
Start

Governor adjustment_02

Pump speed r/min 340

Advance angle deg. 0.5

Governor adjustment_03

Pump speed r/min 660

Advance angle deg. 4 3.5 4.5

Remarks
Finish

Test data Ex:

Speed control lever angle

N:Pump normal S:Stop the pump. (1)Rack position = aa (2)Rack position bb
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aa=18.2+0.3mm bb=1mm
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a=23.5deg+-5deg b=33.5deg+-5deg

0000000901

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=16deg
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a=(5deg)

Stop lever angle

(Rs) rack sensor specifications (C/U) control unit part number (V) Rack sensor output voltage (R) Rack position (mm) 1. Confirming governor output characteristics (rack 19 mm, span 6 mm) (1)When the output voltages of the rack sensor are V1 and V2, check that the rack positions R1 and R2 in the table above are satisfied.
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