106871-8830 ZEXEL 9 400 618 306 BOSCH INJECTION-PUMP ASSEMBLY 9400618306 1068718830 220801550a

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 618 306 9400618306

ZEXEL 106871-8830 1068718830

HINO 220801550A 220801550a

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Buy INJECTION-PUMP ASSEMBLY 106871-8830 zexel genuine, new aftermarket engine parts with delivery

Service parts 106871-8830 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106087-5650

3. GOVERNOR 105489-3020

4. SUPPLY PUMP 105237-1410

5. AUTOM. ADVANCE MECHANIS 105681-0022

6. COUPLING PLATE 105662-0790

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-7040

11. Nozzle and Holder 23600-1602

12. Open Pre:MPa(Kqf/cm2) 14.7{150}/21.6{220}

13. NOZZLE-HOLDER 105031-7140

14. NOZZLE

105015-4700

15. NOZZLE SET

Include in #1:

106871-8830 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 618 306 9400618306

ZEXEL 106871-8830 1068718830

HINO 220801550A 220801550a

Zexel num

Bosch num

Firm num

Name

106871-8830

9 400 618 306

220801550A HINO

INJECTION-PUMP ASSEMBLY
EF750 * 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 8-3-600

Overflow valve 134424-0820

Overflow valve opening pressure kPa 127 107 147

Overflow valve opening pressure kgf/cm2 1.3 1.1 1.5

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 4.8 4.74 4.8

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-8 deg. 45 44.75 45.25

Difference between angles 2
Cal 1-6 deg. 90 89.75 90.25

Difference between angles 3
Cyl.1-2 deg. 135 134.75 135.25

Difference between angles 4
Cal 1-7 deg. 180 179.75 180.25

Difference between angles 5
Cal 1-5 deg. 225 224.75 225.25

Difference between angles 6
Cal 1-4 deg. 270 269.75 270.25

Difference between angles 7
Cal 1-3 deg. 315 314.75 315.25

Injection quantity adjustment

Adjusting point A

Rack position 7.8

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 125.7 123.7 127.7

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 8.3

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 144.3 138.3 150.3

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_03

Adjusting point C

Rack position 8

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 139.1 136.1 142.1

Fixing the lever *

Injection quantity adjustment_04

Adjusting point -

Rack position 5.1+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 12.6 9.6 15.6

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Injection quantity adjustment_05

Adjusting point E

Rack position 7.7

Pump speed r/min 1175 1175 1175

Average injection quantity mm3/st. 126 116 136

Fixing the lever *

Injection quantity adjustment_06

Adjusting point I

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 150 150 170

Fixing the lever *

Remarks
After startup boost setting

Injection quantity adjustment_07

Adjusting point H

Rack position 7.8

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 126.4 123.4 129.4

Fixing the lever *

Timer adjustment

Pump speed r/min (875)

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 1075

Advance angle deg. 4.75 4.45 5.05

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Tolerance for racks not indicated: +-0.05mm. (2)Excess fuel setting for starting: SXL (3)Damper spring setting
----------
SXL=8.3+0.2mm
----------

Speed control lever angle

F:Full speed
----------

----------
a=20deg+-5deg

0000000901

F:Full load I:Idle (1)R = center of hole above aa
----------
aa=50mm
----------
a=36deg+-3deg b=39deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)After assembling lever on end of solenoid (2)Use the hole at R = aa
----------
aa=30mm
----------
a=39deg+-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=(80deg)

Information:

start by:a) remove oil pan1. Check each main bearing cap for its location on the engine. Each cap has a number which gives the location of that cap. Make a note that the number on each cap is toward the front of the cylinder block. 2. Remove the bolts and washers that hold main bearing cap (2) in place. Remove the bearing cap and the lower half of