106671-4940 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066714940 3626501210

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 106671-4940 1066714940

MITSUBISHI-HEAV 3626501210 3626501210

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Buy INJECTION-PUMP ASSEMBLY 106671-4940 zexel genuine, new aftermarket engine parts with delivery

Service parts 106671-4940 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106061-7510

3. GOVERNOR 105407-4920

4. SUPPLY PUMP 105207-1530

5. AUTOM. ADVANCE MECHANIS 105681-0231

6. COUPLING PLATE 105662-0710

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-5341

11. Nozzle and Holder

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

13. NOZZLE-HOLDER 105031-3820

14. NOZZLE 105015-4940

15. NOZZLE SET

Include in #1:

106671-4940 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106671-4940 1066714940

MITSUBISHI-HEAV 3626501210 3626501210

Zexel num

Bosch num

Firm num

Name

106671-4940
106671-4941

3626501210 MITSUBISHI-HEAV

INJECTION-PUMP ASSEMBLY
S6BD * 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 131424-1520

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 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 3.9 3.85 3.95

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 8.9

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 97 93.5 100.5

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 5.3+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 17 14 20

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Injection quantity adjustment_03

Adjusting point C

Rack position 18.9++

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 350 350 360

Fixing the lever *

Rack limit *

Timer adjustment

Pump speed r/min (N1+50)- -

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min N1

Advance angle deg. 0.5

Remarks
Measure the actual speed.

Timer adjustment_03

Pump speed r/min -

Advance angle deg. 4 3.5 4.5

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Notch fixed: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT (4)Set idle sub-spring (5)Main spring setting
----------
K=20
----------

Speed control lever angle

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

----------
a=(22deg)+-5deg b=(22deg)+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Normal
----------

----------
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=(90deg)

Information:

1. Remove fuel line (1) and (3) from the fuel transfer pump.2. Put caps in the fuel line openings to prevent fuel system contamination.3. Remove bolts (2), and remove fuel transfer pump (4). Check the condition of the O-ring seal on the fuel transfer pump. If necessary, make a replacement. The following steps are for installtion of the fuel transfer pump.4. Be sure the O-ring seal is in position on the fuel transfer pump. Put clean engine oil on the O-ring seal.5. Put fuel transfer pump (4) in position, and install the bolts that hold it in place.6. Remove the caps from the fuel line openings, and install fuel lines (1) and (3).Disassemble Fuel Transfer Pump
Start By:a. remove fuel transfer pump 1. Remove seal (1) from the fuel transfer pump.
Cover (2) is under spring tension. Remove the bolts that hold cover (2) slowly to prevent injury.
2. Remove bolts (3) and cover (2) from the housing. 3. Remove seals (4) and valve (5) from cover (2). 4. Remove spring (6) from the piston.
Mark the orientation of valve (8) as to its location in the housing.
5. Remove washer (7), valve (8) and the seal from the housing. 6. Remove piston (9) and sleeve (10) from the housing. 7. Remove seal (11) from sleeve (12). 8. Remove guide and tappet assembly (13) from the housing. 9. Remove seal (14) from guide (15).
If tappet (17) or the guide are damaged or worn, they must be replaced as a unit.
10. Remove ring (16) from tappet (17) and the tappet from guide (15). 11. Remove the bolts and cover (18) from the housing. 12. Remove seal (19) from cover (18). 13. Remove valve (20) from the housing if necessary.Assemble Fuel Transfer Pump
1. Install valve (20) in housing as shown. 2. Put clean fuel on seal (19), and install it on cover (18).3. Install cover (18) on the housing.
The tappet and guide must be serviced as a unit.
4. Install tappet (17) in guide (15). Install ring (16) on tappet (17) to hold the tappet in the guide. 5. Put clean fuel on seal (14), and install it on guide and tappet assembly (13).6. Install guide and tappet assembly (13) in the housing as shown. 7. Put clean fuel on seal (11), and install it on sleeve (12).8. Install sleeve (12) in the housing. 9. Install piston (9) in the housing. 10. Install seal, valve (8) and washer (7) in the housing as shown. Be sure valve (8) is the correct position in the housing. 11. Install spring (6) in the piston. 12. Install valve (5) in cover (2) as shown.13. Put clean fuel on seals (4), and put them in position on cover (2).14. Install cover (2) on the housing. 15. Put seal (1) in position on the fuel transfer pump.16. Install the fuel transfer pump on the fuel injection pump housing.End By:a. install fuel transfer pump