106682-9880 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066829880

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106682-9880 1066829880

Cross reference number

ZEXEL 106682-9880 1066829880

Zexel num

Bosch num

Firm num

Name

106682-9880

INJECTION-PUMP ASSEMBLY

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8130

Bosch type code EFEP215A

Nozzle 105780-0050

Bosch type code DN6TD119NP1T

Nozzle holder 105780-2090

Bosch type code EFEP215

Opening pressure MPa 17.2

Opening pressure kgf/cm2 175

Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-4-1000

Overflow valve 131425-1620

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 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 3.85 3.8 3.9

Beginning of injection position
Drive 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 A

Rack position 14.3

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 361 358 364

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Boost pressure kPa 93.3 93.3

Boost pressure mmHg 700 700

Injection quantity adjustment_02

Adjusting point B

Rack position 7.8+-0.5

Pump speed r/min 335 335 335

Average injection quantity mm3/st. 12.5 11 14

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_03

Adjusting point E

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 310 300 320

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Rack limit *

Boost compensator adjustment

Pump speed r/min 700 700 700

Rack position 12.7

Boost pressure kPa 10.7 10.7 10.7

Boost pressure mmHg 80 80 80

Boost compensator adjustment_02

Pump speed r/min 700 700 700

Rack position 13.65

Boost pressure kPa 40 37.3 42.7

Boost pressure mmHg 300 280 320

Boost compensator adjustment_03

Pump speed r/min 700 700 700

Rack position 14.8

Boost pressure kPa 80 73.3 86.7

Boost pressure mmHg 600 550 650

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)RACK LIMIT (3)Boost compensator stroke: BCL (4)Rack difference between N = N1 and N = N2
----------
K=23 BCL=2.1+-0.1mm N1=1000r/min N2=700r/min
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Speed control lever angle

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

----------
a=12deg+-5deg b=23deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Pump speed aa and rack position bb (to be sealed at delivery)
----------
aa=0r/min bb=1-0.5mm
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a=(73deg) b=43.5deg+-5deg