104740-2500 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047402500

Information Cross number Calibration Data Calibration Data Ex

Price: query
Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 104740-2500 zexel genuine, new aftermarket engine parts with delivery

Information injection-pump assembly

ZEXEL 104740-2500 1047402500

Cross reference number

ZEXEL 104740-2500 1047402500

Zexel num

Bosch num

Firm num

Name

104740-2500

INJECTION-PUMP ASSEMBLY

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

Transfer pump pressure kPa 20 20 20

Transfer pump pressure kgf/cm2 0.2 0.2 0.2

Direction of rotation (viewed from drive side)
Left L

(Solenoid timer adjustment condition)
With S/T O-ring; S/T OFF. OFF

Injection timing adjustment

Pump speed r/min 1400 1400 1400

Average injection quantity mm3/st. 35.3 34.9 35.7

Difference in delivery mm3/st. 3

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 30.1 24.6 35.6

Oil temperature degC 48 46 50

Injection timing adjustment_03

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 29.8 27.3 32.3

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 31.2 28.2 34.2

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 1400 1400 1400

Average injection quantity mm3/st. 35.3 34.3 36.3

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_06

Pump speed r/min 1800 1800 1800

Average injection quantity mm3/st. 32.6 30.1 35.1

Oil temperature degC 50 48 52

Injection timing adjustment_07

Pump speed r/min 2400 2400 2400

Average injection quantity mm3/st. 33.6 30.1 37.1

Oil temperature degC 52 50 54

Injection quantity adjustment

Pump speed r/min 2700 2700 2700

Average injection quantity mm3/st. 14 12 16

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 55 52 58

Injection quantity adjustment_02

Pump speed r/min 2700 2700 2700

Average injection quantity mm3/st. 14 10.5 17.5

Difference in delivery mm3/st. 5

Basic *

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2800 2800 2800

Average injection quantity mm3/st. 5

Oil temperature degC 55 52 58

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 10.5 9.5 11.5

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 10.5 8.5 12.5

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 48 46 50

Governor adjustment_03

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 5

Oil temperature degC 50 48 52

Boost compensator adjustment

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 15.1 8.6 21.6

Oil temperature degC 50 48 52

Lever angle (shim thickness) mm 8.9 8.85 8.95

Remarks
From idle

Boost compensator adjustment_02

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 10.3 3.3 17.3

Oil temperature degC 50 48 52

Lever angle (shim thickness) mm 8.9 8.85 8.95

Remarks
From idle

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 60 50 70

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 60 50 70

Oil temperature degC 48 46 50

Speed control lever angle

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF at idling position

0000000901

Pump speed r/min 1000 1000 1000

Overflow quantity with S/T ON cm3/min 440 310 570

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1000 1000 1000

Pressure with S/T ON kPa 422 393 451

Pressure with S/T ON kgf/cm2 4.3 4 4.6

Pressure with S/T OFF kPa 324 275 373

Pressure with S/T OFF kgf/cm2 3.3 2.8 3.8

Basic *

Oil temperature degC 50 48 52

Remarks
ON

Stop lever angle_02

Pump speed r/min 1000 1000 1000

Pressure with S/T ON kPa 421.5 382 461

Pressure with S/T ON kgf/cm2 4.3 3.9 4.7

Pressure with S/T OFF kPa 323.5 265 382

Pressure with S/T OFF kgf/cm2 3.3 2.7 3.9

Basic *

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1800 1800 1800

Pressure with S/T ON kPa 588.5 549 628

Pressure with S/T ON kgf/cm2 6 5.6 6.4

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 2400 2400 2400

Pressure with S/T ON kPa 725.5 686 765

Pressure with S/T ON kgf/cm2 7.4 7 7.8

Oil temperature degC 52 50 54

0000001101

Pump speed r/min 1000 1000 1000

Timer stroke with S/T ON mm 3.1 2.7 3.5

Timer stroke with S/T OFF mm 1.9 1.7 2.1

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_02

Pump speed r/min 1000 1000 1000

Timer stroke with S/T ON mm 3.1 2.6 3.6

Timer stroke with S/T OFF mm 1.9 1.6 2.2

Basic *

Oil temperature degC 50 48 52

_03

Pump speed r/min 1800 1800 1800

Timer stroke with S/T OFF mm 5.6 5.1 6.1

Oil temperature degC 50 48 52

_04

Pump speed r/min 2400 2400 2400

Timer stroke with S/T OFF mm 7.35 6.9 7.8

Oil temperature degC 52 50 54

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 6.78 6.68 6.88

MS dimension mm 0.8 0.7 0.9

Control lever angle alpha deg. 25 23 27

Control lever angle beta deg. 44 39 49

Test data Ex:

0000001801 POTENTIOMETER ADJUSTMENT

Adjustment of the potentiometer At pump speed N and with the control lever angle at a from the idle position (clearance L), convert the injection quantity obtained to a voltage value using the graph and adjust the potentiometer. Vo:Output voltage Q:Injection quantity A:Performance standards C:Position of the control lever G:Idle H:Full speed E:J = formula V+-0.03 = 0.13121Q+2.4787 K = Vi: applied voltage X:Injection quantity (mm3/st) Y:Voltage (V) M:Connecting diagram for the potentiometer O:Output P:Output when (2) and (3) connected.
----------
N=700(r/min) a=13.9(deg) L=8.9+-0.05(mm) Vi=10(V)
----------
V1=(1.7--(V)) V2=9.96++(V) K=Vi=10(V)

0000001901 W-CSD ADJUSTMENT

Adjustment of the W-CSD 1. Adjustment of the advance angle of the timer (1)Determine the timer advance angle from the figure (Q)'s graph. (2)(1) Adjust using the screw (I) so that the timer advance angle determined in item (1) is obtained. 2. Intermediate lever position setting [refer to fig (O), (P)] (1)Insert a block gauge L1 between the idling set screw (H) and the control lever (G). (2)Insert a shim thickness L2+-0.05 mm between the intermediate lever (D) and the intermediate lever bracket (E). Hold control lever (G) against screw (F) then fix the nut. 3. W-CSD lever adjustment [refer to fig (O) and fig (P)] (1)Insert a block gauge thickness L3 determined from the graph Q (L-theta) between the idling set screw (H) and the control lever (G). (2)Adjust the screw (B) until the screw (F) contacts the control lever (G). Then fix locknut (A). Note The temperature of the wax at adjustment must not exceed a. X:Temperature theta (deg C) Y1:Timer stroke TA (mm) Y2:Control lever L dimension (mm; control lever position) Graph TA-theta theta (deg C) <= 10: TA = 0.82 10 <= theta (deg C) <= 20: TA = -0.027 theta + 1.09 20 <= theta (deg C) <= 40: TA = -0.0275 theta + 1.1 L-theta graph theta (deg C) <= 10: L = 3.9 10 <= theta (deg C) <= 30 L = -0.09 theta + 4.8 30 <= theta (deg C) <= 54.3 L = -0.086 theta + 4.68
----------
L1=3.0+-0.05(mm) L2=5.3(mm) L3=L+-0.5(mm) a=30(degC)
----------
L1=3.0+-0.05(mm) L2=5.3(mm)

0000002001 DASHPOT ADJUSTMENT

Adjustment of the dash pot 1. Insert a block gauge L (thickness gauge) between the idle set screw (C) and the control lever (D). 2. In the above condition, adjust so that the dashpot adjusting screw (A) contacts the pushrod. Then, fix using the locknut (B) (Tightening torque T3). 3. Ensure the adjusting screw or dashpot does not stick or come loose. 4. Confirm that the control lever returns to the idling position. (E) 6 locations
----------
L=6.0+-0.05(mm) T3=4.9~6.9(N-m)(0.5~0.7(kgf-m))
----------
T1=15.0~20.0(N-m)(1.5~2.0(kgf-m)) T2=6.0~0.9(N-m)(0.6~0.9(kgf-m)) SW1=SW22(mm) SW2=SW10(mm) L=6.0+-0.05(mm)