106961-0111 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1069610111

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106961-0111 1069610111

Cross reference number

ZEXEL 106961-0111 1069610111

Zexel num

Bosch num

Firm num

Name

106961-0111

INJECTION-PUMP ASSEMBLY

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle 105015-2780

Bosch type code DLLA166S374NP6

Nozzle holder 105031-4190

Opening pressure MPa 19.6

Opening pressure kgf/cm2 200

Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-1050

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 10.2

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 103 102 104

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 10.2

Pump speed r/min 950 950 950

Average injection quantity mm3/st. 97 94 100

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_03

Adjusting point C

Rack position 6+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 20 18 22

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Timer adjustment

Pump speed r/min 300+100

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 700

Advance angle deg. 3 2.5 3.5

Timer adjustment_03

Pump speed r/min 1000

Advance angle deg. 5.6 5.1 6.1

Timer adjustment_04

Pump speed r/min 1250+50

Advance angle deg. 8 7.5 8.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)RACK LIMIT: RAL (3)Beginning of damper spring operation: DL (4)Solenoid operation confirmation: Set the speed control lever in the full speed position. At pump speed N1 when the solenoid is operated, confirm that the idle rack position is R1 or less.
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K=10 RAL=10.9+-0.1mm DL=6-0.5mm N1=100r/min R1=1mm
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