101603-2760 ZEXEL 9 400 612 303 BOSCH INJECTION-PUMP ASSEMBLY 9400612303 1016032760 220206240a

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 612 303 9400612303

ZEXEL 101603-2760 1016032760

HINO 220206240A 220206240a

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Buy INJECTION-PUMP ASSEMBLY 101603-2760 zexel genuine, new aftermarket engine parts with delivery

Service parts 101603-2760 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101060-6590

3. GOVERNOR 105419-4670

4. SUPPLY PUMP 105210-6060

5. AUTOM. ADVANCE MECHANIS 105672-5450

6. COUPLING PLATE 105662-1520

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-8470

11. Nozzle and Holder 23600-3290A

12. Open Pre:MPa(Kqf/cm2) 16.7{170}/21.6{220}

13. NOZZLE-HOLDER 105030-3700

14. NOZZLE 105025-1770

15. NOZZLE SET

Include in #1:

101603-2760 as INJECTION-PUMP ASSEMBLY

Include in #2:

104741-1442 as _

Cross reference number

BOSCH 9 400 612 303 9400612303

ZEXEL 101603-2760 1016032760

HINO 220206240A 220206240a

Zexel num

Bosch num

Firm num

Name

101603-2760
101603-2761

9 400 612 303

220206240A HINO

INJECTION-PUMP ASSEMBLY
J08C * 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 131425-0620

Overflow valve opening pressure kPa 255 221 289

Overflow valve opening pressure kgf/cm2 2.6 2.25 2.95

Tester oil delivery pressure kPa 255 255 255

Tester oil delivery pressure kgf/cm2 2.6 2.6 2.6

Direction of rotation (viewed from drive side)
Left L

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

Injection order 1-4-2-6- 3-5

Pre-stroke mm 3.8 3.77 3.83

Beginning of injection position
Governor 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 A

Rack position 9

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 88.5 86.5 90.5

Max. variation between cylinders % 0 -3.5 3.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point -

Rack position 6.5+-0.5

Pump speed r/min 550 550 550

Average injection quantity mm3/st. 9.5 8.5 10.5

Max. variation between cylinders % 0 -10 10

Fixing the rack *

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

Injection quantity adjustment_03

Adjusting point D

Rack position 9.2++

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 120 120 130

Fixing the lever *

Rack limit *

Timer adjustment

Pump speed r/min -

Advance angle deg. 0 0 0

Remarks
Measure speed (beginning of operation).

Timer adjustment_02

Pump speed r/min -

Advance angle deg. 1.5 1.2 1.8

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT (4)Idle sub spring setting: L1. (5)Rack difference between N = N1 and N = N2
----------
K=9 L1=5.9+-0.1mm N1=1250r/min N2=600r/min
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=26deg+-5deg b=11deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the hole at R = aa (2)Normal stop (3)Rack position = bb or less, speed = cc
----------
aa=25mm bb=5.5mm cc=0r/min
----------
a=19deg+-5deg b=53deg+-5deg

Timing setting

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

----------
a=(20deg)

Information:

Assemble Governor
*Pump and Governor Reconditioning Tool Group1. Put the fuel injection pump housing in position on Tool (A). Install race (3), bearing (2) and race (1) on the end of the camshaft in the fuel injection pump housing. 2. Put flyweights (5) in position on carrier assembly (4), and install dowels (6) to hold the flyweights in place. The flyweights must move freely on the dowels and have 0.010 to 0.230 mm (.0004 to .0090 in) end play. 3. Install governor shaft (7) on carrier assembly (4). 4. Install dowel (8) in governor shaft (7), and slide carrier assembly (4) down on the governor shaft until dowel (8) fits into the slot in the carrier assembly.5. Install carrier assembly (4) on the end of the camshaft. 6. Install race (12), bearing (11), race (10) and ring (9) on riser (13). 7. Install riser (13) and spring (14), if equipped, on the governor shaft. 8. Install spool (18) and ring (19) on seat (17), and use Tool (B) to install ring (20) to hold them in position.9. Install seat (17) on spring (16) and spring (16) on shield (15). 10. Install dashpot assembly (21) on the governor shaft. 11. Install ring (22) in the groove on the governor shaft. Install sleeve (23), spring (25), the sleeve and bearing (24) on the governor shaft. 12. Use Tool (C) to hold spring (25) under compression, and install the ring in the groove on the governor shaft. 13. Install O-ring seal (26) on sleeve (27). Install piston (29) and sleeve (27) in the governor servo as shown.14. Install valve (28) in the governor servo as shown. 15. Install lockring (33) in the groove near the center of valve (28). Put sleeve (34), spring broken link spring (35) and seat (36) in position on valve (28), and install lockring (37) to hold them in place. 16. Put governor servo (30) in position on the fuel injection pump housing with piston (29) engaged over the rack. Make sure the lever is engaged in the slot groove of riser (13). 17. If dowel (43) was removed, install it in block (44) 31 0.5 mm (1.22 .02 in) above the outside surface of the block.18. Install bolt (45) in block (44) and spring (38) on bolt (45).19. Install stop screw (40) and the locknut on collar (42). Install power setting screw (41) and the locknut on the collar.20. Install collar (42) on bolt (45). Make an alignment of the hole in the collar with the notch in bolt (45), and install bolt (39). 21. If the dowels that align block (44) with the front governor housing were removed, install them 4.0 0.5 mm (.16 .02 in) above the outside surface of the front governor housing.22. Put block (44) in position on the front governor housing with the holes in the block in alignment with dowels in the front governor housing. 23. Install dowels (46) in the front governor housing 6.0 0.5