101482-9010 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014829010

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101482-9010 1014829010

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Cross reference number

ZEXEL 101482-9010 1014829010

Zexel num

Bosch num

Firm num

Name

101482-9010

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 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 1-3-4-2

Pre-stroke mm 2.8 2.75 2.85

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5

Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point A

Rack position 10.5

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 61.6 60.6 62.6

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Boost pressure kPa 84 84

Boost pressure mmHg 630 630

Injection quantity adjustment_02

Adjusting point B

Rack position 9.5

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 28.3 24.3 32.3

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_03

Adjusting point C

Rack position 8+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 10 8 12

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

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

Injection quantity adjustment_04

Adjusting point D

Rack position 13.3+-0. 5

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 81 71 91

Fixing the lever *

Rack limit *

Boost compensator adjustment

Pump speed r/min 500 500 500

Rack position 9.5

Boost pressure kPa 12 10.7 13.3

Boost pressure mmHg 90 80 100

Boost compensator adjustment_02

Pump speed r/min 500 500 500

Rack position 10.5

Boost pressure kPa 70.6 63.9 77.3

Boost pressure mmHg 530 480 580

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)RACK LIMIT
----------
K=10
----------

Speed control lever angle

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

----------
a=11deg+-5deg b=27deg+-5deg

Stop lever angle

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

----------
a=16.5deg+-5deg b=50deg+-5deg

0000001501 GOV FULL LOAD ADJUSTMENT

Title1:Full load stopper adjustment Title2:Governor set speed LABEL1:Distinguishing LABEL2:Pump speed (r/min) LABEL3:Ave. injection quantity (mm3/st) LABEL4:Max. var. bet. cyl. LABEL5:Remarks LABEL6:Distinguishing LABEL7:Governor set speed (r/min) LABEL8:Maximum no-load speed (r/min) LABEL9:Remarks (1)Adjustment conditions are the same as those for measuring injection quantity. (2)At high idle rack position L
----------
L=5.6mm
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a1=A a2=B a3=- a4=- r1=1100r/min r2=1000r/min r3=- r4=- Q1=68.8+-1mm3/st Q2=61.6+-1mm3/st Q3=- Q4=- c1=+-2.5% c2=+-2.5% c3=- c4=- a5=28 a6=27 a7=26 a8=25 a9=24 a10=23 a11=22 a12=21 a13=20 a14=- a15=- r5=1400r/min r6=1350r/min r7=1300r/min r8=1250r/min r9=1200r/min r10=1150r/min r11=1100r/min r12=1050r/min r13=1000r/min r14=- r15=- R5=1505+-35r/min R6=1450+-33r/min R7=1395+-32r/min R8=1340+-31r/min R9=1290+-30r/min R10=1235+-28r/min R11=1180+-27r/min R12=1130+-26r/min R13=1075+-25r/min R14=- R15=-

Timing setting

(1)Pump vertical direction (2)Position of gear's standard threaded hole (position of gear mark 'B') 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