101603-8850 ZEXEL 9 400 610 680 BOSCH INJECTION-PUMP ASSEMBLY 9400610680 1016038850 1156031400

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 610 680 9400610680

ZEXEL 101603-8850 1016038850

ISUZU 1156031400 1156031400

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Buy INJECTION-PUMP ASSEMBLY 101603-8850 zexel genuine, new aftermarket engine parts with delivery

Service parts 101603-8850 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101060-6450

3. GOVERNOR 105411-1830

4. SUPPLY PUMP 105220-6240

5. AUTOM. ADVANCE MECHANIS 105644-0560

6. COUPLING PLATE 105661-0730

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105160-4170

11. Nozzle and Holder 1-15300-331-0

12. Open Pre:MPa(Kqf/cm2) 18.1{185}

13. NOZZLE-HOLDER 105030-4361

14. NOZZLE

105025-0290

15. NOZZLE SET

Include in #1:

101491-0690 as _

101603-8850 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 610 680 9400610680

ZEXEL 101603-8850 1016038850

ISUZU 1156031400 1156031400

Zexel num

Bosch num

Firm num

Name

101603-8850

9 400 610 680

1156031400 ISUZU

INJECTION-PUMP ASSEMBLY
6BG1-T K 14BF INJECTION PUMP ASSY PE6AD 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 131424-4920

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 1-5-3-6- 2-4

Pre-stroke mm 3.6 3.55 3.65

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5

Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point A

Rack position 10.9

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 98.5 97 100

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Boost pressure kPa 66.7 66.7

Boost pressure mmHg 500 500

Injection quantity adjustment_02

Adjusting point C

Rack position 6.4+-0.5

Pump speed r/min 415 415 415

Average injection quantity mm3/st. 9 7.7 10.3

Max. variation between cylinders % 0 -14 14

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_03

Adjusting point E

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 110 105 115

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Rack limit *

Boost compensator adjustment

Pump speed r/min 500 500 500

Rack position R1-1.1

Boost pressure kPa 13.3 10.6 16

Boost pressure mmHg 100 80 120

Boost compensator adjustment_02

Pump speed r/min 500 500 500

Rack position R1(10.9)

Boost pressure kPa 53.3 46.6 60

Boost pressure mmHg 400 350 450

Timer adjustment

Pump speed r/min 1300++

Advance angle deg. 0 0 0

Remarks
Do not advance until starting N = 1300.

Timer adjustment_02

Pump speed r/min -

Advance angle deg. 5.5 5.5 5.5

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)Boost compensator stroke: BCL (5)Set idle sub-spring (6)Main spring setting
----------
K=9 BCL=1.1+-0.1mm
----------

Speed control lever angle

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

----------
a=6deg+-5deg b=23deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Pump speed aa and rack position bb (to be sealed at delivery)
----------
aa=0r/min bb=1-0.5mm
----------
a=32deg+-5deg b=(55deg)

Timing setting

(1)Pump vertical direction (2)Position of timer's threaded hole at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=12deg
----------
a=(60deg)

Information:

Timing Pin Hole Plug (Typical Example)
1. Plug.2. Rotate the crankshaft CLOCKWISE (as viewed from front of engine) until the timing pin drops into the timing slot in the fuel injection pump camshaft.3. Disconnect wire (2) from fuel shut off solenoid. Disconnect