106671-3921 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066713921

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106671-3921 1066713921

Cross reference number

ZEXEL 106671-3921 1066713921

Zexel num

Bosch num

Firm num

Name

106671-3921
106671-3924

HINO

INJECTION-PUMP ASSEMBLY
EK200 *

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 134424-0920

Overflow valve opening pressure kPa 162 147 177

Overflow valve opening pressure kgf/cm2 1.65 1.5 1.8

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)
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 3.3 3.24 3.3

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25

Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25

Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25

Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25

Difference between angles 5
Cal 1-5 deg. 300 299.75 300.25

Injection quantity adjustment

Adjusting point A

Rack position 10.1+-0. 5

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 119.5 116.5 122.5

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 10.5+-0. 5

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 129.5 127.5 131.5

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Injection quantity adjustment_03

Adjusting point D

Rack position 11+-0.5

Pump speed r/min 1150 1150 1150

Average injection quantity mm3/st. 143 140 146

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_04

Adjusting point E

Rack position 6.6+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 15 12 18

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Injection quantity adjustment_05

Adjusting point F

Rack position 11.6+-0. 5

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 126.3 119.3 133.3

Fixing the lever *

Rack limit *

Timer adjustment

Pump speed r/min 750--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 700

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 900

Advance angle deg. 1.4 0.9 1.9

Timer adjustment_04

Pump speed r/min 1150

Advance angle deg. 4 3.5 4.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Set the load lever's stop position so that R = aa (N = 0). (2)RACK LIMIT (3)Damper spring setting: DL
----------
aa=6+0.2mm DL=5.8-0.2mm
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Speed control lever angle

F:Full speed
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a=3deg+-5deg

0000000901

F:Full load I:Idle S:Stop (1)Use the hole at R = aa (2)Set the load lever's stop position so that R = bb (N = 0).
----------
aa=75mm bb=6+0.2mm
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a=13deg+-3deg b=(28deg)+-3deg c=1deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump.
----------

----------
a=40deg+-5deg b=64deg+-5deg

0000001501 MICRO SWITCH

Switch adjustment Adjust the bolt so that the lower lever position is obtained when the switch is turned ON. (1)Speed N1 (2)Rack position Ra
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N1=300+25r/min Ra=6.6mm
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