106971-0211 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1069710211

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106971-0211 1069710211

Cross reference number

ZEXEL 106971-0211 1069710211

Zexel num

Bosch num

Firm num

Name

106971-0211

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 10-9-4-3 -6-5-8-7 -2-1

Pre-stroke mm 3.65 3.6 3.7

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 10-9 deg. 45 44.5 45.5

Difference between angles 2
Cal 10-4 deg. 72 71.5 72.5

Difference between angles 3
Cal 10-3 deg. 117 116.5 117.5

Difference between angles 4
Cal 10-6 deg. 144 143.5 144.5

Difference between angles 5
Cal 10-5 deg. 189 188.5 189.5

Difference between angles 6
Cal 10-8 deg. 216 215.5 216.5

Difference between angles 7
Cal 10-7 deg. 261 260.5 261.5

Difference between angles 8
Cal 10-2 deg. 288 287.5 288.5

Difference between angles 9
Cal 10-1 deg. 333 332.5 333.5

Injection quantity adjustment

Adjusting point A

Rack position 12.1

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 138.5 137.5 139.5

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Boost pressure kPa 40 40

Boost pressure mmHg 300 300

Injection quantity adjustment_02

Adjusting point B

Rack position 10.8

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 109.5 107.5 111.5

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_03

Adjusting point C

Rack position 7.6+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 13 11.9 14.1

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 500 500 500

Rack position 10.8

Boost pressure kPa 16 9.3 22.7

Boost pressure mmHg 120 70 170

Boost compensator adjustment_02

Pump speed r/min 500 500 500

Rack position 12.1

Boost pressure kPa 30 28.7 31.3

Boost pressure mmHg 225 215 235

Timer adjustment

Pump speed r/min 300+100

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 600

Advance angle deg. 1.7 1.2 2.2

Timer adjustment_03

Pump speed r/min 900

Advance angle deg. 3.4 2.9 3.9

Timer adjustment_04

Pump speed r/min 1250+50

Advance angle deg. 5.5 5 6

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT: RAL (4)Damper spring setting
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K=10 RAL=12.8+-0.1mm
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Speed control lever angle

F:Full speed I:Idle S:Stop
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----------
a=13deg+-5deg b=32deg+-3deg c=30deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump.
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a=16.5deg+-5deg b=50deg+-5deg

0000001501 GOV FULL LOAD ADJUSTMENT

Title1:Full load stopper adjustment Title2:Governor set speed LABEL1:Distinguishing LABEL2:Pump speed (r/min) LABEL3:Ave. injection quantity (mm3/st) LABEL4:Max. var. bet. cyl. LABEL5:Remarks LABEL6:Distinguishing LABEL7:Governor set speed (r/min) LABEL8:Maximum no-load speed (r/min) LABEL9:Remarks (1)Adjustment conditions are the same as those for measuring injection quantity. (2)At high idle rack position L
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L=8.2mm
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a1=B a2=C a3=D a4=- a5=- a6=- r1=750r/min r2=700r/min r3=700r/min r4=- r5=- r6=- Q1=138.5+-1mm3/st Q2=126.5+-1mm3/st Q3=103+-1mm3/st Q4=- Q5=- Q6=- c1=+-2.5% c2=+-2.5% c3=+-2.5% c4=- c5=- c6=- a7=24 a8=23 a9=22 a10=21 a11=20 a12=19 a13=18 a14=17 a15=16 a16=15 a17=14 a18=13 a19=- a20=- a21=- a22=- a23=- a24=- a25=- a26=- a27=- a28=- r7=1200r/min r8=1150r/min r9=1100r/min r10=1050r/min r11=1000r/min r12=950r/min r13=900r/min r14=850r/min r15=800r/min r16=750r/min r17=700r/min r18=650r/min r19=- r20=- r21=- r22=- r23=- r24=- r25=- r26=- r27=- r28=- R7=1290+-30r/min R8=1235+-28r/min R9=1180+-27r/min R10=1130+-26r/min R11=1075+-25r/min R12=1020+-23r/min R13=965+-22r/min R14=915+-22r/min R15=860+-20r/min R16=805+-18r/min R17=750+-17r/min R18=695+-16r/min R19=- R20=- R21=- R22=- R23=- R24=- R25=- R26=- R27=- R28=-