106693-1912 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066931912 1156024922

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106693-1912 1066931912

ISUZU 1156024922 1156024922

Service parts 106693-1912 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106069-5930

3. GOVERNOR 105488-1240

4. SUPPLY PUMP 105237-1640

5. AUTOM. ADVANCE MECHANIS 105691-3490

6. COUPLING PLATE 105662-0980

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-7801

11. Nozzle and Holder 1-15300-218-1

12. Open Pre:MPa(Kqf/cm2) 17.7{180}/22.1{225}

13. NOZZLE-HOLDER 105031-4801

14. NOZZLE 105015-8100

15. NOZZLE SET

Include in #1:

106693-1912 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106693-1912 1066931912

ISUZU 1156024922 1156024922

Zexel num

Bosch num

Firm num

Name

106693-1912
106693-1913

1156024922 ISUZU

INJECTION-PUMP ASSEMBLY
6SD1-TC3 *

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 134424-1920

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)
Left L

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

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

Pre-stroke mm 3.7 3.67 3.73

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 1-5 deg. 60 59.75 60.25

Difference between angles 2
Cal 1-3 deg. 120 119.75 120.25

Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25

Difference between angles 4
Cyl.1-2 deg. 240 239.75 240.25

Difference between angles 5
Cal 1-4 deg. 300 299.75 300.25

Injection quantity adjustment

Adjusting point A

Rack position 11.2

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 162.2 160.2 164.2

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Boost pressure kPa 41.3 41.3

Boost pressure mmHg 310 310

Injection quantity adjustment_02

Adjusting point E

Rack position 5.5+-0.5

Pump speed r/min 240 240 240

Average injection quantity mm3/st. 11.6 8.4 14.8

Max. variation between cylinders % 0 -13 13

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 500 500 500

Rack position 8.2

Boost pressure kPa 10 8.7 11.3

Boost pressure mmHg 75 65 85

Boost compensator adjustment_02

Pump speed r/min 500 500 500

Rack position 9.3

Boost pressure kPa 14 11.3 16.7

Boost pressure mmHg 105 85 125

Boost compensator adjustment_03

Pump speed r/min 500 500 500

Rack position 11.2

Boost pressure kPa 28 28 28

Boost pressure mmHg 210 210 210

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Supplied with torque spring not set. (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator stroke (4)Excess fuel setting for starting: SXL (N = N1) (5)Rack difference to N = N2 (6)Damper spring setting
----------
SXL=11.6+-0.1mm N1=400r/min N2=500r/min
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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=(5.5deg) t1=2--sec. t2=2--sec.
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N1=800++r/min P1=0kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=5.5+-0.3deg R01=0/4load R02=4/4load

Speed control lever angle

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

----------
a=6deg+-5deg

0000000901

F:Full load I:Idle (1)Use the hole at R = aa (2)Stopper bolt setting (3)Accelerator lever angle after setting the accelerator lever stopper bolt
----------
aa=35mm
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a=15deg+-5deg b=34.5deg+-3deg c=38.5deg+-5deg

Stop lever angle

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

----------
a=(37deg)+-5deg b=73deg+-5deg

0000001501 RACK SENSOR

V1:Supply voltage V2f:Full side output voltage V2i:Idle side output voltage (A) Black (B) Yellow (C) Red (D) Trimmer (E): Shaft (F) Nut (G) Load lever 1. Load sensor adjustment (1)Connect as shown in the above diagram and apply supply voltage V1. (2)Hold the load lever (G) against the full side. (3)Turn the shaft so that the voltage between (A) and (B) is V2. (4)Hold the load lever (G) against the idle side. (5)Adjust (D) so that the voltage between (A) and (B) is V2i. (6)Repeat the above adjustments. (7)Tighten the nut (F) at the point satisfying the standards. (8)Hold the load lever against the full side stopper and the idle side stopper. (9)At this time, confirm that the full side output voltage is V2f and the idle side output voltage is V2i.
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V1=5+-0.02V V2f=0.15+0.03V V2i=2.35-0.03V
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0000001601 LEVER

(A) Load lever (for cruise control) (B) idle stopper bolt (C) accelerator lever stopper bolt (D) Accelerator lever 1. Accelerator lever stopper bolt adjustment (1)Hold the load lever A against the idle stopper bolt and fix. (2)Push in the accelerator lever stopper bolt C to contact the accelerator lever D. (3)From this position, back off the idle stopper bolt B N turns (L) and set.
----------
N=1~1.5 L=0.8~1.2mm
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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=10deg
----------
a=(40deg)