101693-2730 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016932730 220002221a

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101693-2730 1016932730

HINO 220002221A 220002221a

Cross reference number

ZEXEL 101693-2730 1016932730

HINO 220002221A 220002221a

Zexel num

Bosch num

Firm num

Name

101693-2730
101693-2731

220002221A HINO

INJECTION-PUMP ASSEMBLY
EB400 *

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 131424-2020

Overflow valve opening pressure kPa 123 103 143

Overflow valve opening pressure kgf/cm2 1.25 1.05 1.45

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 2.1 2.05 2.15

Rack position
After adjusting injection quantity. R=B

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 12.4

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 111 110 112

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 11.8

Pump speed r/min 1175 1175 1175

Average injection quantity mm3/st. 112 110 114

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_03

Adjusting point C

Rack position 6.3+-0.5

Pump speed r/min 200 200 200

Average injection quantity mm3/st. 18 15.6 20.4

Max. variation between cylinders % 0 -13 13

Fixing the rack *

Injection quantity adjustment_04

Adjusting point D

Rack position R+0.2

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 140 140 160

Fixing the lever *

Remarks
Measure rack position.

Injection quantity adjustment_05

Adjusting point E

Rack position -

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 5

Fixing the lever *

Timer adjustment

Pump speed r/min 500+-50

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 850

Advance angle deg. 1.5 1 2

Timer adjustment_03

Pump speed r/min 1175

Advance angle deg. 5.5 5 6

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Beginning of damper spring operation: DL (2)RACK LIMIT: RAL (3)Set idle at point F (N = N1, R = R1) and confirm that the injection quantity at N = N2 is at point E (Q = Q1) or less.
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DL=6-0.2mm RAL=R+0.2mm N1=275r/min R1=6.3mm N2=900r/min
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0000000901

F:Full load I:Idle (1)Stopper bolt setting
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a=14deg+-5deg b=42deg+-3deg

0000001501 MICRO SWITCH

Switch adjustment Adjust the bolt so that the lower lever position is obtained when the switch is turned ON. (1)Speed N1 (2)Rack position Ra
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N1=300+25r/min Ra=6.3mm
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