106671-7830 ZEXEL 9 400 616 954 BOSCH INJECTION-PUMP ASSEMBLY 9400616954 1066717830 me050859

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 616 954 9400616954

ZEXEL 106671-7830 1066717830

MITSUBISHI ME050859 me050859

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Buy INJECTION-PUMP ASSEMBLY 106671-7830 zexel genuine, new aftermarket engine parts with delivery

Service parts 106671-7830 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106060-5140

3. GOVERNOR 105408-0431

4. SUPPLY PUMP 105207-1210

5. AUTOM. ADVANCE MECHANIS 105636-1700

6. COUPLING PLATE 105662-0710

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-6211

11. Nozzle and Holder ME059622

12. Open Pre:MPa(Kqf/cm2) 21.6(220)

13. NOZZLE-HOLDER 105030-5010

14. NOZZLE

105015-5330

15. NOZZLE SET

Include in #1:

106671-7830 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 616 954 9400616954

ZEXEL 106671-7830 1066717830

MITSUBISHI ME050859 me050859

Zexel num

Bosch num

Firm num

Name

106671-7830
106673-2020

9 400 616 954

ME050859 MITSUBISHI

INJECTION-PUMP ASSEMBLY
6D22T * 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 131424-4620

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 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 4.8 4.75 4.85

Beginning of injection position
Governor 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 11.4

Pump speed r/min 1050 1050 1050

Average injection quantity mm3/st. 126.6 123.6 129.6

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 4.8+-0.5

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 9.4 6.8 12

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Injection quantity adjustment_03

Adjusting point D

Rack position 5.1+-0.5

Pump speed r/min 425 425 425

Average injection quantity mm3/st. 9.8 7.2 12.4

Fixing the rack *

Remarks
(check)

Timer adjustment

Pump speed r/min 1200

Advance angle deg. 0.5

Timer adjustment_02

Pump speed r/min -

Advance angle deg. 2 2 2

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Torque spring does not operate. (3)RACK LIMIT: RAL (4)Setting at shipping (5)Set idle sub-spring
----------
K=6 RAL=12+0.2mm
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting (2)At shipping (3)Set the pump speed at aa (4)Set the pump speed at bb.
----------
aa=900r/min bb=1100r/min
----------
a=27deg+-5deg b=(2deg) c=7deg+-5deg d=7deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump.
----------

----------
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=(7deg)

Information:

Introduction
Injector height setting is extremely important during the engine assembly process. The recommended intervals that are specified in the Operation and Maintenance Manual must be followed.Problem
An issue has been identified with the correct injector height settings. Check the injector height. Bottoming of the fuel injector rocker arm may be caused by the injector height being to high or low. Bottoming of the fuel injector can create a crack at the nose of the fuel injector rocker arm through the first and second threads of the adjusting screw hole. Once the crack has started it can result in the breaking of the fuel injector rocker arm at the nose. Breaking of the fuel injector rocker arm will result in an immediate poor engine performance.Solution
Performing the recommended inspection of the fuel injector rocker arm at the specified intervals in the operation and maintenance manual is important. Inspect the height