101402-9640 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014029640

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101402-9640 1014029640

Cross reference number

ZEXEL 101402-9640 1014029640

Zexel num

Bosch num

Firm num

Name

101402-9640

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 6-2-600

Overflow valve 131424-1520

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 1-3-4-2

Pre-stroke mm 3.6 3.55 3.65

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5

Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point A

Rack position 10.4

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 76 75 77

Max. variation between cylinders % 0 -3.5 3.5

Basic *

Fixing the lever *

Boost pressure kPa 68 68

Boost pressure mmHg 510 510

Injection quantity adjustment_02

Adjusting point C

Rack position 8.4+-0.5

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 10.5 8.5 12.5

Max. variation between cylinders % 0 -10 10

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. 75 75 85

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Rack limit *

Boost compensator adjustment

Pump speed r/min 675 675 675

Rack position R1-1

Boost pressure kPa 10 4.7 15.3

Boost pressure mmHg 75 35 115

Boost compensator adjustment_02

Pump speed r/min 675 675 675

Rack position R1(10.4)

Boost pressure kPa 54.7 48 61.4

Boost pressure mmHg 410 360 460

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Notch fixed: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT (4)Set idle sub-spring (5)Main spring setting (6)Boost compensator stroke: BCL
----------
K=11 BCL=1+-0.1mm
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Speed control lever angle

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

----------
a=(21deg)+-5deg b=(14deg)+-5deg

Stop lever angle

N:Pump normal S:Stop the pump.
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----------
a=32deg+-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=7.2mm
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a1=A a2=B a3=C a4=- r1=- r2=1100r/min r3=- r4=- Q1=- Q2=76+-1mm3/st Q3=- Q4=- c1=- c2=+-3.5% c3=- c4=- a5=26 a6=25 a7=24 a8=23 a9=22 a10=21 a11=20 a12=19 a13=18 a14=17 a15=- r5=1300r/min r6=1250r/min 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=- R5=1395+-32r/min R6=1340+-31r/min 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=-