106651-4090 ZEXEL F 019 Z20 062 BOSCH INJECTION-PUMP ASSEMBLY f019z20062 1066514090

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

BOSCH F 019 Z20 062 f019z20062

ZEXEL 106651-4090 1066514090

Service parts 106651-4090 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106065-5350

3. GOVERNOR 105487-6980

4. SUPPLY PUMP 105207-1570

5. AUTOM. ADVANCE MECHANIS 105681-4200

6. COUPLING PLATE 105662-1420

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-7230

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2) 17.7/(180)21.6/(220)

13. NOZZLE-HOLDER 105031-4530

14. NOZZLE

15. NOZZLE SET

Include in #1:

106651-4090 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH F 019 Z20 062 f019z20062

ZEXEL 106651-4090 1066514090

Zexel num

Bosch num

Firm num

Name

106651-4090
106651-4110

F 019 Z20 062

DPICO

INJECTION-PUMP ASSEMBLY
6D22T Q 14CV INJECTION PUMP ASSY PE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8140

Bosch type code EF8511/9A

Nozzle 105780-0000

Bosch type code DN12SD12T

Nozzle holder 105780-2080

Bosch type code EF8511/9

Opening pressure MPa 17.2

Opening pressure kgf/cm2 175

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

Overflow valve 131424-4420

Overflow valve opening pressure kPa 157 123 191

Overflow valve opening pressure kgf/cm2 1.6 1.25 1.95

Tester oil delivery pressure kPa 157 157 157

Tester oil delivery pressure kgf/cm2 1.6 1.6 1.6

Direction of rotation (viewed from drive side)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

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

Pre-stroke mm 5.1 5.05 5.15

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5

Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5

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

Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point -

Rack position 11.9

Pump speed r/min 700 700 700

Each cylinder's injection qty mm3/st. 135.5 132.1 138.9

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point C

Rack position 6.7+-0.5

Pump speed r/min 225 225 225

Each cylinder's injection qty mm3/st. 25.5 21.7 29.3

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(11.9)

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 135.5 134.5 136.5

Basic *

Fixing the lever *

Boost pressure kPa 51.3 51.3

Boost pressure mmHg 385 385

Injection quantity adjustment_04

Adjusting point E

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 100 80 120

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 600 600 600

Rack position R2(R1-2. 3)

Boost pressure kPa 15.3 14 16.6

Boost pressure mmHg 115 105 125

Boost compensator adjustment_02

Pump speed r/min 600 600 600

Rack position R1(11.9)

Boost pressure kPa 38 31.3 44.7

Boost pressure mmHg 285 235 335

Timer adjustment

Pump speed r/min 700--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min (520)

Advance angle deg. 0 0 0

Timer adjustment_03

Pump speed r/min 650

Advance angle deg. 0.5

Timer adjustment_04

Pump speed r/min 1000

Advance angle deg. 2.5 2 3

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Lever ratio: RT (2)Target shim dimension: TH (3)Tolerance for racks not indicated: +-0.05mm. (4)Boost compensator stroke: BCL (5)Damper spring setting
----------
RT=1 TH=2.6mm BCL=2.3+-0.1mm
----------

Speed control lever angle

F:Full speed
----------

----------
a=9deg+-5deg

0000000901

F:Full load I:Idle (1)Stopper bolt setting
----------

----------
a=31deg+-5deg b=34.5deg+-3deg

Stop lever angle

N:Engine manufacturer's normal use S:Stop the pump. (1)Rack position = aa (2)Stopper bolt setting (3)Rack position bb (4)Free (at delivery)
----------
aa=4.9-0.5mm bb=14mm
----------
a=25.5deg+-5deg b=(35.5deg) c=0deg+7deg-5deg

0000001501 MICRO SWITCH

Adjustment of the micro-switch Adjust the bolt to obtain the following lever position when the micro-switch is ON. (1)Speed N1 (2)Rack position Ra
----------
N1=325r/min Ra=6.4+-0.1mm
----------

Timing setting

(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=12deg
----------
a=(4deg)