106693-1880 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066931880 1156025090

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 106693-1880 1066931880

ISUZU 1156025090 1156025090

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Buy INJECTION-PUMP ASSEMBLY 106693-1880 zexel genuine, new aftermarket engine parts with delivery

Service parts 106693-1880 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106069-5740

3. GOVERNOR 105489-1520

4. SUPPLY PUMP 105237-1430

5. AUTOM. ADVANCE MECHANIS 105681-0060

6. COUPLING PLATE 105663-0250

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-5852

11. Nozzle and Holder 1-15300-128-2

12. Open Pre:MPa(Kqf/cm2) 17.7(180)

13. NOZZLE-HOLDER 105031-3882

14. NOZZLE 105015-5190

15. NOZZLE SET

Include in #1:

106693-1880 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106693-1880 1066931880

ISUZU 1156025090 1156025090

Zexel num

Bosch num

Firm num

Name

106693-1880
106693-1881

1156025090 ISUZU

INJECTION-PUMP ASSEMBLY
6QA2 * 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 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)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

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

Pre-stroke mm 3 2.97 3.03

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25

Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25

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

Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25

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

Injection quantity adjustment

Adjusting point A

Rack position 6.8

Pump speed r/min 1150 1150 1150

Average injection quantity mm3/st. 118 116 120

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 6.4

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 97.7 95.7 99.7

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Injection quantity adjustment_03

Adjusting point -

Rack position 4.2+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 13 9.8 16.2

Max. variation between cylinders % 0 -13 13

Fixing the rack *

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Injection quantity adjustment_04

Adjusting point E

Rack position 7.7+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 109.6 106.6 112.6

Fixing the lever *

Remarks
Startup boost setting

Injection quantity adjustment_05

Adjusting point F

Rack position 7.2+-0.5

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 101.4 98.4 104.4

Fixing the lever *

Timer adjustment

Pump speed r/min 900+50

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 1150

Advance angle deg. 5.5 5 6

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Excess fuel setting for starting: SXL (2)Damper spring setting: DL
----------
SXL=(7.7)+-0.1mm DL=3.3-0.5mm
----------

Speed control lever angle

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

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

0000000901

F:Full load I:Idle (1)Stopper bolt setting (2)Attach the return spring to the bottom hole and adjust.
----------

----------
a=(26deg)+-3deg b=55deg+-5deg

Stop lever angle

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

----------
a=52deg+-5deg b=64deg+-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.
----------
V1=5+-0.02V V2f=0.15+-0.03V V2i=2.35-0.03V
----------

0000001601 GOVERNOR TORQUE CONTROL

Dr:Torque control stroke (A): Without torque control spring capsule 1. Adjustment procedures (1)Procedure is the same as that for the RFD (former type), except that the positive torque control stroke must be determined at the full lever setting. 2. Procedures for adjustment (1)Remove the torque control spring capsule. (2)Operate the pump at approximately N1. (End of idling spring operation < N1.) (3)Tilt the lever to the full side. (4)Set so that R = RF. (5)Increase the speed by pushing in the screw (attached to the bracket on the rear of the tension lever) through the adjusting window. (6)Adjust so that the torque control stroke Dr1 can be obtained. (7)Align N2 and N3 with the torque control spring capsule. 3. Final confirmation (1)After final confirmation, temporarily set the load lever to N = N1, R = idling position. (2)From this condition, increase speed to N = N4. (3)Confirm that positive torque control stroke is Dr2.
----------
N1=500r/min N2=(630)+-30r/min N3=(920)r/min N4=1100r/min RF=(6.3)mm Dr1=0.5mm Dr2=0+0.3mm
----------

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=14deg
----------
a=(60deg)

Information:

GENERAL
1. Schematic
Schematic2. Specifications (standard) INSPECTION
Inspection points1. Water pump Check the impeller and shaft for rotation. If they do not rotate freely or have noise, replace the water pump assembly.
Checking water pump2. Thermostat (standard) Hang the thermostat in the pan of water as shown in the illustration. The thermostat must be below the surface of the water and its must be away from the sides of the pan. Heat the water uniformly in the pan and measure a temperature at which the valve starts opening and a temperature at which the valve lift (distance) is 8 mm (0.3 in.). Replace the thermostat if defective.
Water in the pan is hot. Any contact can cause severe burns.
Testing thermostat3. Thermoswitch (standard) Hang the thermoswitch in the pan of oil with its temperature sensing end below the surface of oil and measure the resistance while heating the oil as shown in the illustration. If the resistance is incorrect, replace the thermoswitch.
Oil in the pan is hot. Any contact can cause severe burns.
Testing thermoswitch4. Thermounit (standard) Hang the thermounit in the pan of antifreeze with its temperature sensing end below the surface of antifreeze and measure the resistance while heating the antifreeze as shown in the illustration. If the resistance is incorrect, replace the thermounit.
Antifreeze in the pan is hot. Any contact can cause severe burns.
Testing thermounit