106873-7840 ZEXEL 9 400 618 519 BOSCH INJECTION-PUMP ASSEMBLY 9400618519 1068737840 me094960

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 618 519 9400618519

ZEXEL 106873-7840 1068737840

MITSUBISHI ME094960 me094960

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Buy INJECTION-PUMP ASSEMBLY 106873-7840 zexel genuine, new aftermarket engine parts with delivery

Service parts 106873-7840 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106080-7400

3. GOVERNOR 105923-3360

4. SUPPLY PUMP 105237-5640

5. AUTOM. ADVANCE MECHANIS 105691-3792

6. COUPLING PLATE 105664-2020

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105110-7333

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2) 15.7{160}/21.6{220}

13. NOZZLE-HOLDER 105041-4121

14. NOZZLE

15. NOZZLE SET 105019-0510

Include in #1:

106873-7840 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 618 519 9400618519

ZEXEL 106873-7840 1068737840

MITSUBISHI ME094960 me094960

Zexel num

Bosch num

Firm num

Name

106873-7840

9 400 618 519

ME094960 MITSUBISHI

INJECTION-PUMP ASSEMBLY
8DC9T2 K 14CD INJECTION PUMP ASSY PE8P PE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8250

Bosch type code 1 688 901 101

Nozzle 105780-0120

Bosch type code 1 688 901 990

Nozzle holder 105780-2190

Opening pressure MPa 20.7

Opening pressure kgf/cm2 211

Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600

Overflow valve 131425-0220

Overflow valve opening pressure kPa 157 123 191

Overflow valve opening pressure kgf/cm2 1.6 1.25 1.95

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)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

Injection order 1-2-7-3- 4-5-6-8

Pre-stroke mm 3.9 3.85 3.95

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cyl.1-2 deg. 45 44.5 45.5

Difference between angles 2
Cal 1-7 deg. 90 89.5 90.5

Difference between angles 3
Cal 1-3 deg. 135 134.5 135.5

Difference between angles 4
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 5
Cal 1-5 deg. 225 224.5 225.5

Difference between angles 6
Cal 1-6 deg. 270 269.5 270.5

Difference between angles 7
Cal 1-8 deg. 315 314.5 315.5

Injection quantity adjustment

Adjusting point -

Rack position 13.9

Pump speed r/min 700 700 700

Each cylinder's injection qty mm3/st. 159 154.2 163.8

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point Z

Rack position 8.6+-0.5

Pump speed r/min 415 415 415

Each cylinder's injection qty mm3/st. 19 16.1 21.9

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(13.9)

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 159 158 160

Basic *

Fixing the lever *

Boost pressure kPa 26 26

Boost pressure mmHg 195 195

Injection quantity adjustment_04

Adjusting point B

Rack position R1+1.65

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 166.5 162.5 170.5

Fixing the lever *

Boost pressure kPa 26 26

Boost pressure mmHg 195 195

Boost compensator adjustment

Pump speed r/min 300 300 300

Rack position R2-1.2

Boost pressure kPa 6.7 5.4 8

Boost pressure mmHg 50 40 60

Boost compensator adjustment_02

Pump speed r/min 300 300 300

Rack position R2(R1-1. 2)

Boost pressure kPa 12.7 12.7 12.7

Boost pressure mmHg 95 95 95

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)Damper spring setting
----------
T1=AC77 BCL=1.2+-0.1mm
----------

Timer adjustment

(1)Adjusting range (2)Step response time (N): Speed of the pump (L): Load (theta) Advance angle (Srd1) Step response time 1 (Srd2) Step response time 2 1. Adjusting conditions for the variable timer (1)Adjust the clearance between the pickup and the protrusion to L.
----------
L=1-0.2mm N2=800r/min C2=(10)deg t1=2.5--sec. t2=2.5--sec.
----------
N1=750++r/min P1=0kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=10+-0.3deg R01=0/4load R02=4/4load

Speed control lever angle

F:Full speed I:Idle (1)Viewed from feed pump side. (2)Use the hole at R = aa (3)Stopper bolt set position 'H'
----------
aa=37.5mm
----------
a=11.5deg+-5deg b=(42.5deg)+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the hole at R = aa (2)Set the stopper bolt so that speed = bb and rack position = cc. (Confirm non-injection.) (3)Normal engine position (Rack position corresponding to dd)
----------
aa=54mm bb=1100r/min cc=3.5+-0.3mm dd=18mm
----------
a=41deg+-5deg b=5.5deg+-5deg c=(31deg)

0000001501 RACK SENSOR

(VR) measurement voltage (I) Part number of the control unit (G) Apply red paint. (H): End surface of the pump 1. Rack sensor adjustment (-0620) (1)Fix the speed control lever at the full position (2)Set the speed to N1 r/min. (If the boost compensator is provided, apply boost pressure.) (3)Adjust the bobbin (A) so that the rack sensor's output voltage is VR+-0.01. (4)At that time, rack position must be Ra. (5)Apply G at two places. Connecting part between the joint (B) and the nut (F) Connecting part between the joint (B) and the end surface of the pump (H)
----------
N1=1100r/min Ra=R1(13.9)+1.65mm
----------

0000001601 MICRO SWITCH

Adjustment of the micro-switch Adjust the bolt to obtain the following lever position when the micro-switch is ON. (1)Speed N1 (2)Rack position Ra
----------
N1=325r/min Ra=8.8+-0.1mm
----------

Timing setting

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=4deg
----------
a=(50deg)

Information:

Start By:a. remove timing gear cover
Do not disconnect the air line from the air compressor governor until the air pressure is zero.
1. Loosen the bleed valves, and release the air pressure in the air tank. 2. Disconnect the lines from air compressor (1), and remove the air compressor. 3. Remove sleeve (2) from air compressor drive gear (3). 4. Remove the nut and washer that holds the air compressor drive gear to the air compressor. Use tooling (A) to remove air compressor drive gear (3) from the air compressor. 5. Remove nuts (4) and plate (5). Remove gear assembly (6) from the shaft. 6. If damaged, remove bearing (7) from gear assembly (6) with tooling (B) and a press. 7. Remove three nuts (8) and the washers from the adapter assembly studs. 8. Remove adapter assembly (9) from the timing gear plate. 9. Remove shaft (10), O-ring seal (11) and sleeve (12) from the adapter assembly.Install Air Compressor And Accessory Drive
1. Install sleeve (12) into the adapter assembly.2. Install shaft (10) and O-ring seal (11) on the adapter assembly. 3. Put adapter assembly (9) in position on the timing gear plate. fasten it with the three nuts and washers. 4. Install the bearing in gear assembly (6) with tooling (A) and a press. Install the bearing until it is 1.5 0.5 mm (.06 .02 in.) below the surface of the gear as shown. 5. Put gear assembly (6) in position on the shaft.6. Put plate (5) in position, and install three nuts (4) to hold it. 7. Put air compressor drive gear (3) in position on the air compressor shaft, and install the washer and nut (13). Tighten the nut to a torque of 200 25 N m (150 18 lb.ft.). Tap the gear with a hammer and tighten nut again to a torque of 200 25 N m (150 18 lb.ft 8. Install sleeve (2) on gear (3). 9. Put a gasket in position on air compressor (1) and install the air compressor on the timing cover plate.End By:a. install timing gear cover