106861-3350 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1068613350 220001251a

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106861-3350 1068613350

HINO 220001251A 220001251a

Cross reference number

ZEXEL 106861-3350 1068613350

HINO 220001251A 220001251a

Zexel num

Bosch num

Firm num

Name

106861-3350
106861-3351

220001251A HINO

INJECTION-PUMP ASSEMBLY
EF300 *

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle 105015-3160

Bosch type code DLLA150S384ONP16

Nozzle holder 105031-5230

Opening pressure MPa 20.6

Opening pressure kgf/cm2 210

Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600

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

Pre-stroke mm 3.5 3.45 3.55

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-8 deg. 45 44.5 45.5

Difference between angles 2
Cal 1-6 deg. 90 89.5 90.5

Difference between angles 3
Cyl.1-2 deg. 135 134.5 135.5

Difference between angles 4
Cal 1-7 deg. 180 179.5 180.5

Difference between angles 5
Cal 1-5 deg. 225 224.5 225.5

Difference between angles 6
Cal 1-4 deg. 270 269.5 270.5

Difference between angles 7
Cal 1-3 deg. 315 314.5 315.5

Injection quantity adjustment

Adjusting point A

Rack position 8.5

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 104 102 106

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 8.6

Pump speed r/min 800 800 800

Average injection quantity mm3/st. 110 108 112

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the rack *

Injection quantity adjustment_03

Adjusting point C

Rack position 8.6

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 110 107 113

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_04

Adjusting point D

Rack position 6+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 13 11 15

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Injection quantity adjustment_05

Adjusting point E

Rack position -

Pump speed r/min 50 50 50

Average injection quantity mm3/st. 128 118 138

Fixing the lever *

Rack limit *

Remarks
Startup boost setting

Timer adjustment

Pump speed r/min 400+-50

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 700

Advance angle deg. 2.3 1.8 2.8

Timer adjustment_03

Pump speed r/min 1000

Advance angle deg. 5 4.5 5.5

Timer adjustment_04

Pump speed r/min 1200

Advance angle deg. 7 6.5 7.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)RACK LIMIT: RAL (2)Beginning of damper spring operation: DL (3)At pump speed N1 and with the load control lever moved to the engine stop position, the rack position becomes R1. (4)At pump speed N2 and with the load control lever moved to the engine stop position, set the stopper bolt so that the rack position becomes R2.
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RAL=8.6+0.2mm DL=5.5-0.5mm N1=120r/min R1=6mm N2=120r/min R2=4mm
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Speed control lever angle

F:Full speed
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a=14deg+-5deg

0000000901

F:Full load I:Idle S:Stop E:Stop the engine.
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a=21deg+-5deg b=13deg+-5deg c=18deg+-3deg d=11deg+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=250r/min Ra=6mm
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