106671-9950 ZEXEL F 019 Z20 107 BOSCH INJECTION-PUMP ASSEMBLY f019z20107 1066719950

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH F 019 Z20 107 f019z20107

ZEXEL 106671-9950 1066719950

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Cross reference number

BOSCH F 019 Z20 107 f019z20107

ZEXEL 106671-9950 1066719950

Zexel num

Bosch num

Firm num

Name

106671-9950

F 019 Z20 107

DPICO

INJECTION-PUMP ASSEMBLY
Q Q

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 4.4 4.35 4.45

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 13.1

Pump speed r/min 700 700 700

Each cylinder's injection qty mm3/st. 169 164.8 173.2

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point C

Rack position R2(5.6)

Pump speed r/min 325 325 325

Each cylinder's injection qty mm3/st. 13.6 11.8 15.4

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(13.1)

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 169 168 170

Basic *

Fixing the lever *

Boost pressure kPa 107 107

Boost pressure mmHg 800 800

Injection quantity adjustment_04

Adjusting point B

Rack position R1(13.1)

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 154 150 158

Fixing the lever *

Boost pressure kPa 107 107

Boost pressure mmHg 800 800

Injection quantity adjustment_05

Adjusting point G

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 120 80 160

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 R3-3.4

Boost pressure kPa 4 2.7 5.3

Boost pressure mmHg 30 20 40

Boost compensator adjustment_02

Pump speed r/min 600 600 600

Rack position R3(R1(13 .1))

Boost pressure kPa 93.3 90 96.6

Boost pressure mmHg 700 675 725

Timer adjustment

Pump speed r/min -

Advance angle deg. 1.5 1 2

Load 0/4

Remarks
Measure speed (beginning of operation).

Timer adjustment_02

Pump speed r/min -

Advance angle deg. 0 0 0

Load 0/4

Remarks
Measure the actual speed.

Timer adjustment_03

Pump speed r/min -

Advance angle deg. 0 0 0

Load 4/4

Remarks
Measure the actual speed.

Timer adjustment_04

Pump speed r/min -

Advance angle deg. 3.5 2.8 4

Load 4/4

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Deliver with positive torque control spring not operating (2)Boost compensator stroke: BCL (3)Damper spring setting: DL
----------
BCL=3.4+-0.1mm DL=(R2-0.2)-0.2mm
----------

Speed control lever angle

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

----------
a=(18deg)+-5deg

0000000901

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

----------
a=21deg+-5deg b=(36.5deg)+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Rack position = actual measurement (2)Stopper bolt setting (3)(Actual measurement)
----------

----------
a=38deg+-5deg

Timing setting

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(6deg)

Information:

Table 1
Revision Summary of Changes
01 Updated the effectivity. A new Diesel Exhaust Fluid (DEF) filter is now available on machines listed above. The DEF filter has an improved filter efficiency.
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
The following changes are now available for the products within the listed serial numbers.Refer to Table 2 for a list of a new and former part numbers.
Table 2
Required Parts
DEF Filter DEF Manifold Group
Application New Part Number Part Name Former Part Number (1) New Part Number Part Name Former Part Number (1)
785G 584-8139 DEF Filter 453-1607 585-3956 DEF Manifold Gp 480-4090
789G, 793F, 794AC, 797F, and 994K 584-8140 DEF Filter 453-1608 585-3957 DEF Manifold Gp 480-4091
(1) The former part number listed is for reference only and may differ.Note: The new DEF manifold group part numbers listed in Table 2 will be assembled with the new filters.
Illustration 1 g06570567
DEF manifold
(1) ClampAn additional change, beyond the new DEF filter, was made to the 585-3957 DEF Manifold Gp. The clamp in the location highlighted in Illustration 2 was removed to eliminate a potential wear point.
Illustration 2 g06570636
Typical view of the DEF manifold group
(2) DEF manifold
(3) DEF filterThis change is effective for the Pump Electronic Tank Unit (PETU) serial numbers listed in Table 3.
Table 3
Pump Electronic Tank Unit (PETU) Serial Numbers
S/N:PET001414J
S/N:PET001444J-UP