101607-6942 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016076942

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101607-6942 1016076942

Cross reference number

ZEXEL 101607-6942 1016076942

Zexel num

Bosch num

Firm num

Name

101607-6942

INJECTION-PUMP ASSEMBLY

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 6-2-600

Overflow valve 131424-5520

Overflow valve opening pressure kPa 255 221 289

Overflow valve opening pressure kgf/cm2 2.6 2.25 2.95

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)
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 4.2 4.15 4.25

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 -

Rack position 13

Pump speed r/min 700 700 700

Each cylinder's injection qty mm3/st. 96.8 93.9 99.7

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point H

Rack position 9.5+-0.5

Pump speed r/min 275 275 275

Each cylinder's injection qty mm3/st. 10.2 8.7 11.7

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(13)

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 96.8 95.8 97.8

Basic *

Fixing the lever *

Boost pressure kPa 33.3 33.3

Boost pressure mmHg 250 250

Injection quantity adjustment_04

Adjusting point B

Rack position [R1-0.35 ]+0.05-0 .1

Pump speed r/min 1400 1400 1400

Average injection quantity mm3/st. 100.3 96.3 104.3

Fixing the lever *

Boost pressure kPa 33.3 33.3

Boost pressure mmHg 250 250

Injection quantity adjustment_05

Adjusting point C

Rack position R2-0.6

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 66.9 62.9 70.9

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_06

Adjusting point D

Rack position R2[R1+0. 25]

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 96.5 92.5 100.5

Fixing the lever *

Boost pressure kPa 33.3 33.3

Boost pressure mmHg 250 250

Injection quantity adjustment_07

Adjusting point I

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 95 75 115

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Rack limit *

Boost compensator adjustment

Pump speed r/min 450 450 450

Rack position R2-0.6

Boost pressure kPa 6 4.7 7.3

Boost pressure mmHg 45 35 55

Boost compensator adjustment_02

Pump speed r/min 450 450 450

Rack position R2[R1+0. 25]

Boost pressure kPa 20 20 20

Boost pressure mmHg 150 150 150

Timer adjustment

Pump speed r/min 1200--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 1150

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 1350

Advance angle deg. 2.5 2 3

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT (4)Boost compensator stroke: BCL
----------
T1=D24 BCL=0.6+-0.1mm
----------

Speed control lever angle

F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt setting
----------
aa=35mm
----------
a=33deg+-5deg b=(39deg)+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the hole at R = aa (2)Set the stopper bolt so that speed = bb and rack position = cc. Confirm non-injection. (3)After setting the stopper bolt, confirm non-injection at speed dd. Rack position = ee (non-injection rack position)
----------
aa=50mm bb=1400r/min cc=6.5-0.5mm dd=275r/min ee=(8.6)-0.5mm
----------
a=25deg+-5deg b=27deg+-5deg

0000001501 MICRO SWITCH

Adjustment of the micro-switch Adjust the bolt to obtain the following lever position when the micro-switch is ON. (1)Speed N1 (2)Rack position Ra
----------
N1=400r/min Ra=9.2+-0.1mm
----------

0000001601 TAMPER PROOF

1. Method for setting tamperproof proofing (1)After governor adjustment (torque cam phase adjustment), move the load lever to increase the full rack position to Ra. (2)At pump speed N1, push in the screw (A) until the rack position is Rb. (3)Temporarily caulk using the tip of a screwdriver (4)Confirm that the rack at that time is at Rc. (5)Lock using setscrew (B). (Tightening torque = T) (6)Next, coat (C) with adhesive and then pressfit. (7)Then, readjust the full rack position using the load lever.
----------
N1=1400r/min Ra=(0.4)mm Rb=[R1(13)+0.1]+-0.1mm Rc=[R1(13)+0.1]+-0.1mm
----------
T=4.9~7N-m(0.5~0.7Kgf-m)

Timing setting

(1)Pump vertical direction (2)Position of timer's tooth at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=12deg
----------
a=(1deg)