101601-5881 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016015881

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101601-5881 1016015881

Cross reference number

ZEXEL 101601-5881 1016015881

Zexel num

Bosch num

Firm num

Name

101601-5881

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 131424-6420

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 1-4-2-6- 3-5

Pre-stroke mm 4.4 4.35 4.45

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 11.8

Pump speed r/min 1500 1500 1500

Average injection quantity mm3/st. 132.2 130.2 134.2

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Boost pressure kPa 60 60

Boost pressure mmHg 450 450

Injection quantity adjustment_02

Adjusting point B

Rack position 7.8+-0.5

Pump speed r/min 250 250 250

Average injection quantity mm3/st. 12 10.5 13.5

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 600 600 600

Rack position 10.3

Boost pressure kPa 10.7 8 13.4

Boost pressure mmHg 80 60 100

Boost compensator adjustment_02

Pump speed r/min 600 600 600

Rack position 12.3

Boost pressure kPa 46.7 40 53.4

Boost pressure mmHg 350 300 400

Timer adjustment

Pump speed r/min 1350--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 1300

Advance angle deg. 0.3

Timer adjustment_03

Pump speed r/min 1500

Advance angle deg. 1.5 1.2 1.8

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Set idle sub-spring (3)Main spring setting (4)Boost compensator stroke (at N = N1)
----------
K=8 N1=600r/min
----------

Speed control lever angle

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

----------
a=9deg+-5deg b=28deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Pump speed aa and rack position bb (to be sealed at delivery)
----------
aa=0r/min bb=1-0.2mm
----------
a=21deg+-5deg b=(55deg)

Timing setting

(1)Pump vertical direction (2)Position of gear's standard threaded hole at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(70deg)