106676-2100 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066762100

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106676-2100 1066762100

Cross reference number

ZEXEL 106676-2100 1066762100

Zexel num

Bosch num

Firm num

Name

106676-2100

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 105780-8140

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 131424-4620

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 4.8 4.75 4.85

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 8.5

Pump speed r/min 700 700 700

Each cylinder's injection qty mm3/st. 115.5 112.6 118.4

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point F

Rack position 5+-0.5

Pump speed r/min 500 500 500

Each cylinder's injection qty mm3/st. 16.5 14 19

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(8.5)

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 115.5 114.5 116.5

Basic *

Fixing the lever *

Boost pressure kPa 36 36

Boost pressure mmHg 270 270

Injection quantity adjustment_04

Adjusting point B

Rack position R1-0.35

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 127 120.6 133.4

Fixing the lever *

Boost pressure kPa 36 36

Boost pressure mmHg 270 270

Injection quantity adjustment_05

Adjusting point C

Rack position 5.7+-0.5

Pump speed r/min 225 225 225

Each cylinder's injection qty mm3/st. 16.5 14 19

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Remarks
(check)

Injection quantity adjustment_06

Adjusting point E

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 70 50 90

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(R1-0. 85)

Boost pressure kPa 3.3 3.3 5.3

Boost pressure mmHg 25 25 40

Boost compensator adjustment_02

Pump speed r/min 600 600 600

Rack position R1(8.5)

Boost pressure kPa 22.7 22.7 22.7

Boost pressure mmHg 170 170 170

Timer adjustment

Pump speed r/min 400

Remarks
Measure the actual advance angle.

Timer adjustment_02

Pump speed r/min 800

Remarks
Measure the actual advance angle.

Timer adjustment_03

Pump speed r/min -

Advance angle deg. 3 2.5 3.5

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Tolerance for racks not indicated: +-0.05mm. (2)Boost compensator cancel stroke: BSL (3)Damper spring setting (4)Boost compensator stroke: BCL
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BSL=2.2mm BCL=0.85+-0.1mm
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Speed control lever angle

F:Full speed
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a=17deg+-5deg

0000000901

F:Full load I:Idle (1)Use the hole at R = aa (2)Stopper bolt setting
----------
aa=55mm
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a=22.5deg+-3deg b=28deg+-5deg

Stop lever angle

S:Stop the pump. (1)Normal use set at engine manufacturer. (2)Free (at delivery) (3)Rack position = aa (4)Stopper bolt setting
----------
aa=2.9-0.5mm
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a=35deg+-5deg b=(40deg) c=47.5deg+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
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N1=325r/min Ra=5.4+-0.1mm
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