106873-7781 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1068737781 me359469

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 106873-7781 1068737781

MITSUBISHI ME359469 me359469

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Buy INJECTION-PUMP ASSEMBLY 106873-7781 zexel genuine, new aftermarket engine parts with delivery

Service parts 106873-7781 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106087-7620

3. GOVERNOR 105487-7111

4. SUPPLY PUMP 105207-1140

5. AUTOM. ADVANCE MECHANIS 105681-2940

6. COUPLING PLATE 105663-0260

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2)

13. NOZZLE-HOLDER

14. NOZZLE

15. NOZZLE SET

Include in #1:

106873-7781 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106873-7781 1068737781

MITSUBISHI ME359469 me359469

Zexel num

Bosch num

Firm num

Name

106873-7781

ME359469 MITSUBISHI

INJECTION-PUMP ASSEMBLY
8DC91TC

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 134424-1320

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

Pre-stroke mm 4.8 4.75 4.85

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 9.5

Pump speed r/min 700 700 700

Each cylinder's injection qty mm3/st. 118 114.5 121.5

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point C

Rack position 6.1+-0.5

Pump speed r/min 225 225 225

Each cylinder's injection qty mm3/st. 20 17 23

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(9.5)

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 118 117 119

Basic *

Fixing the lever *

Injection quantity adjustment_04

Adjusting point B

Rack position R1(9.5)

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 124 118.8 129.2

Difference in delivery mm3/st. 10.4 10.4 10.4

Fixing the lever *

Injection quantity adjustment_05

Adjusting point E

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 145 105 185

Fixing the lever *

Remarks
After startup boost setting

Timer adjustment

Pump speed r/min 550--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 500

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min (1100)

Advance angle deg. 5 4.5 5.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Tolerance for racks not indicated: +-0.05mm. (2)Excess fuel setting for starting: SXL (3)Damper spring setting
----------
SXL=10.2+-0.1mm
----------

Speed control lever angle

F:Full speed
----------

----------
a=19.5deg+-5deg

0000000901

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

----------
a=10deg+-5deg b=23.5deg+-3deg

Stop lever angle

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

----------
a=19.5deg+-5deg b=64deg+-5deg

Timing setting

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

----------
a=(40deg)

Information:

1. Remove wiring harnesses from bracket (1). 2. Disconnect the wires at connections (5) Remove line (4). Remove five bolts (2), bracket (1) cover (3) and the gasket. 3. Remove two bolts (6) and clamps. Remove rack solenoid. (7) 4. Disconnect wires at connections (8). Remove two bolts (10) and bracket assembly (9). Loosen the locknut and remove rack position sensor (11). Be careful not to lose the spring that is around the sensor. To remove the transducer module at this time use the following procedure.a. disconnect wires at connector (8)b. remove the connector from the wiresc. remove four bolts that fasten transducer module (22) to housing (15)d. feed the wires through housing (18) while removing the transducer module. 5. Remove three bolts (12) from inside housing (14). Remove two bolts (13) and remove housing (14). 6. Loosen locknut (15) and remove engine speed sensor (16). 7. Remove seven bolts (17) and remove the transducer module and housing (18). 8. Remove three bolts (19) and cover (20). 9. Remove two bolts (21). Remove transducer module (22) and gasket. 10. Remove lockring (27), seat (25), spring (24), sleeve (23) and lockring (26). 11. Remove three bolts (28) and remove cylinder (29). 12. Remove sleeve (30), piston (31) and valve (32). Remove O-ring seal (33) from sleeve (30). 13. Remove bolts (34) and remove retainer (35). Remove two races and one bearing (not shown).Assemble Rack Actuator Package
1. Lubricate bearing (37) with engine oil. Install race (36), bearing (37), race (36) and retainer (35) on the fuel injection pump camshaft. 2. Lubricate O-ring seal (33) with engine oil and install on sleeve (30). Install sleeve (32) and piston (31) into sleeve (33). 3. Install sleeve (30) into cylinder (29).4. Install lockring (26), sleeve (23), spring (24), seat (25) and lockring (27) on valve (32). 5. Put cylinder assembly (29) in position on the fuel injection pump housing with piston (31) engaged over fuel injection pump rack (38). Be sure that rack (38) is properly engaged with piston (31). 6. Fasten cylinder (29) to the fuel injection pump housing with three bolts (28). The rack and servo valve (32) must move freely after bolts (28) are tight. 7. Install gasket (39) and transducer module (22) on housing (18). 8. Place wire harness (40) in the slot of the housing. 9. Install cover (20) and bolts (19). 10. Install the gasket and housing (18) on the fuel injection pump housing with seven bolts (17). 11. Install engine speed sensor (16) until it contacts retainer (35). Back the engine speed sensor out (counterclockwise) 180°. This procedure will provide a clearance of .76 mm (.030 in). Tighten locknut (15) to a torque of 13 2 N m (10 1 lb.ft.). 12. Install gasket and housing (14).13. Install the rack position sensor damping seal in housing (14). Install the spring and rack position sensor (11) in housing (14). 14. Connect the rack position sensor wiring connector to the transducer module wiring connector (P8 to