106671-5220 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066715220

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106671-5220 1066715220

Cross reference number

ZEXEL 106671-5220 1066715220

Zexel num

Bosch num

Firm num

Name

106671-5220

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 132424-0620

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 1-4-2-6- 3-5

Pre-stroke mm 3.65 3.6 3.7

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5

Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5

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

Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5

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

Injection quantity adjustment

Adjusting point A

Rack position 11.6

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 154.8 152.8 156.8

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Boost pressure kPa 29.3 29.3

Boost pressure mmHg 220 220

Injection quantity adjustment_02

Adjusting point C

Rack position 10.4

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 117.4 115.4 119.4

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_03

Adjusting point E

Rack position 7.8+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 14.3 13.3 15.3

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 300 300 300

Rack position 10.4

Boost pressure kPa 4 2.7 5.3

Boost pressure mmHg 30 20 40

Boost compensator adjustment_02

Pump speed r/min 300 300 300

Rack position 12.3+0.2

Boost pressure kPa 16 16 16

Boost pressure mmHg 120 120 120

Timer adjustment

Pump speed r/min 1200--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 1150

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min -

Advance angle deg. 2 2 2

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)Rack limit using the stop lever: R1 (3)Boost compensator stroke: BCL (4)Damper spring setting (5)Variable speed specification: idling adjustment (6)Main spring setting (7)Set idle sub-spring (8)Perform governor adjustment at an ambient temperature of at least 15 deg C (boost compensator start spring is shape memory alloy).
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R1=12.3+0.2mm BCL=2+-0.1mm
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Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting (2)Stopper bolt setting (3)Set the pump speed at aa
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aa=275r/min
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a=23deg+-5deg b=15deg+-5deg

0000000901

F:Full load I:Idle (1)Stopper bolt setting (2)At center of threaded hole above R = aa
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aa=17mm
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a=15deg+-5deg b=27deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Drive side (2)Use the hole at R = aa (3)Rack position bb
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aa=50mm bb=12.3+0.2mm
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a=30deg+-5deg b=32deg+-5deg

0000001501 ACS

(A) Set screw 1. Aneroid compensator unit adjustment Screw in (A) to obtain L1. 2. Adjustment following governor installation (1)Set the speed of the pump to N1 r/min and fix the control lever at the full set position. (2)Screw in the aneroid compensator to obtain the performance shown in the graph above.
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N1=1100r/min L1=0.1~0.5mm
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R1=11.6mm R2=(9.0)mm P1=90.6+-2.7kPa(680+-20mmHg) P2=57.7+-0.7kPa(433+-5mmHg) Q1=(152.6)+-4cm3/1000st Q2=90.2+-2cm3/1000st