101401-2270 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014012270

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101401-2270 1014012270

Service parts 101401-2270 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101040-9500

3. GOVERNOR 105921-5720

4. SUPPLY PUMP 105220-5590

5. AUTOM. ADVANCE MECHANIS 105676-0500

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105110-5070

11. Nozzle and Holder 23600-2010A

12. Open Pre:MPa(Kqf/cm2) 19.6{200}

13. NOZZLE-HOLDER 105041-5110

14. NOZZLE 105015-7650

15. NOZZLE SET

Include in #1:

101401-2270 as INJECTION-PUMP ASSEMBLY

106673-3011 as _

Cross reference number

ZEXEL 101401-2270 1014012270

Zexel num

Bosch num

Firm num

Name

101401-2270

INJECTION-PUMP ASSEMBLY
14BD PE4AD PE

101401-2270
101401-2271

S220007690A HINO

INJECTION-PUMP ASSEMBLY
A * K 14BD PE4AD PE

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 134424-0920

Overflow valve opening pressure kPa 162 147 177

Overflow valve opening pressure kgf/cm2 1.65 1.5 1.8

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 1-3-4-2

Pre-stroke mm 4.3 4.27 4.33

Rack position
Point A R=A

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.75 90.25

Difference between angles 2
Cal 1-4 deg. 180 179.75 180.25

Difference between angles 3
Cyl.1-2 deg. 270 269.75 270.25

Injection quantity adjustment

Adjusting point -

Rack position 11.3

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 83 81 85

Max. variation between cylinders % 0 -3 3

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 315 315 315

Average injection quantity mm3/st. 9 7.5 10.5

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(11.3)

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 83 82 84

Basic *

Fixing the lever *

Boost pressure kPa 22.7 22.7

Boost pressure mmHg 170 170

Injection quantity adjustment_04

Adjusting point B

Rack position R1-0.1

Pump speed r/min 1500 1500 1500

Average injection quantity mm3/st. 91 87 95

Fixing the lever *

Boost pressure kPa 22.7 22.7

Boost pressure mmHg 170 170

Injection quantity adjustment_05

Adjusting point C

Rack position R2-(1.2)

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 37.6 33.6 41.6

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_06

Adjusting point D

Rack position 11.2

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 49.5 45.5 53.5

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_07

Adjusting point E

Rack position R2(R1-0. 3)

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 65.2 61.2 69.2

Fixing the lever *

Boost pressure kPa 22.7 22.7

Boost pressure mmHg 170 170

Injection quantity adjustment_08

Adjusting point I

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 109 99 119

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 300 300 300

Rack position 11.2

Boost pressure kPa 2 2 4

Boost pressure mmHg 15 15 30

Boost compensator adjustment_02

Pump speed r/min 300 300 300

Rack position R1+1.1

Boost pressure kPa 9.3 9.3 9.3

Boost pressure mmHg 70 70 70

Timer adjustment

Pump speed r/min 900

Advance angle deg. 0.3

Load 1/4

Timer adjustment_02

Pump speed r/min (1000)

Advance angle deg. 1.25 0.65 1.25

Load 4/4

Timer adjustment_03

Pump speed r/min 1200

Advance angle deg. 1.25 0.65 1.25

Load 3/4

Timer adjustment_04

Pump speed r/min 1500

Advance angle deg. 4.5 4.2 4.8

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)Boost compensator stroke: BCL (4)Idle increase set point (air cylinder's negative pressure supply: P1)
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T1=D20 BCL=(1.2)+-0.1mm P1=392+98kPa{4+1kgf/cm2}
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Speed control lever angle

F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt set position 'H'
----------
aa=50mm
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a=22.5deg+-5deg b=39deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump.
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a=40deg+-5deg b=40deg+-5deg

0000001501 AIR CYLINDER

(A): Speed lever (B): Set bolt (C): air cylinder (D): nut (E): fix 1. Air cylinder adjustment procedure (1)With the speed lever in the idling position, temporarily set the clearance between speed lever (A) and set bolt (B) at approximately L1. (2)Set the speed to N1 and supply positive pressure P1 to the air cylinder (C). (3)Gradually push set bolt (B) out (approximately L2) and tighten nut (D) where the speed is N2 and the rack position is Ra. (4)Apply positive pressure P1 several times. (5)Confirm that the lever returns to the idle position at positive pressure P2. (6)Also, confirm that the rack position is Rb at air pressure P1.
----------
L1=(9)mm L2=(6)mm Ra=8.5~8.7mm Rb=8.5~8.7mm N1=475r/min N2=475r/min P1=392+98kPa(4+1kgf/cm2) P2=0kPa(0kgf/cm2)
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Timing setting

(1)Pump vertical direction (2)Position of gear's standard threaded hole at No 1 cylinder's beginning of injection (3)- (4)-
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----------
a=(70deg)