101601-5951 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016015951 220007921a

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101601-5951 1016015951

HINO 220007921A 220007921a

Cross reference number

ZEXEL 101601-5951 1016015951

HINO 220007921A 220007921a

Zexel num

Bosch num

Firm num

Name

101601-5951
101601-5952

220007921A HINO

INJECTION-PUMP ASSEMBLY
H07D-A A * K

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 131424-8320

Overflow valve opening pressure kPa 108 88 128

Overflow valve opening pressure kgf/cm2 1.1 0.9 1.3

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 3.8 3.77 3.83

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25

Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25

Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25

Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25

Difference between angles 5
Cal 1-5 deg. 300 299.75 300.25

Injection quantity adjustment

Adjusting point -

Rack position 11.6

Pump speed r/min 850 850 850

Average injection quantity mm3/st. 76.1 74.5 77.7

Max. variation between cylinders % 0 -3.5 3.5

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point H

Rack position 9+-0.5

Pump speed r/min 300 300 300

Each cylinder's injection qty mm3/st. 15 14 16

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(11.6)

Pump speed r/min 850 850 850

Average injection quantity mm3/st. 76.1 75.1 77.1

Basic *

Fixing the lever *

Injection quantity adjustment_04

Adjusting point B

Rack position R1+0.45

Pump speed r/min 1450 1450 1450

Average injection quantity mm3/st. 86.8 82.8 90.8

Fixing the lever *

Injection quantity adjustment_05

Adjusting point C

Rack position R1-0.25

Pump speed r/min 580 580 580

Average injection quantity mm3/st. 62.8 58.8 66.8

Fixing the lever *

Injection quantity adjustment_06

Adjusting point D

Rack position R1+0.45

Pump speed r/min 1150 1150 1150

Average injection quantity mm3/st. 85.4 81.4 89.4

Fixing the lever *

Injection quantity adjustment_07

Adjusting point I

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 140 140 150

Fixing the lever *

Rack limit *

Timer adjustment

Pump speed r/min 925--

Advance angle deg. 0 0 0

Load 1/4

Remarks
Start

Timer adjustment_02

Pump speed r/min 875

Advance angle deg. 0.3

Load 1/4

Timer adjustment_03

Pump speed r/min (920--)

Advance angle deg. 1 0.7 1.3

Load 4/4

Timer adjustment_04

Pump speed r/min 1175+50

Advance angle deg. 1 0.7 1.3

Load 3/4

Timer adjustment_05

Pump speed r/min 1400+50

Advance angle deg. 5.5 5.2 5.8

Load 4/4

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT
----------
T1=H15
----------

Speed control lever angle

F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt set position 'H'
----------
aa=25.5mm
----------
a=12deg+-5deg b=(37deg)+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the hole at R = aa
----------
aa=35mm
----------
a=14.5deg+-5deg b=40deg+-5deg

Timing setting

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(50deg)

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