101601-2891 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016012891 220801212b

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101601-2891 1016012891

HINO 220801212B 220801212b

Cross reference number

ZEXEL 101601-2891 1016012891

HINO 220801212B 220801212b

Zexel num

Bosch num

Firm num

Name

101601-2891

220801212B HINO

INJECTION-PUMP ASSEMBLY
H07C * 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 6-2-600

Overflow valve 134424-0920

Overflow valve opening pressure kPa 162 147 177

Overflow valve opening pressure kgf/cm2 1.65 1.5 1.8

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 3.1 3.07 3.13

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 6.9

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 65 64 66

Max. variation between cylinders % 0 -3.5 3.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 5+-0.5

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 8 7 9

Max. variation between cylinders % 0 -10 10

Fixing the rack *

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

Injection quantity adjustment_03

Adjusting point C

Rack position 10.8+-0. 5

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 125 125 135

Fixing the lever *

Rack limit *

Injection quantity adjustment_04

Adjusting point E

Rack position 7.2

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 56 55 57

Fixing the lever *

Timer adjustment

Pump speed r/min 1250

Advance angle deg. 0.5

Timer adjustment_02

Pump speed r/min 1300

Advance angle deg. 1.5 1 2

Timer adjustment_03

Pump speed r/min 1430

Advance angle deg. 4.5 4 5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Adjust with speed control lever at full position (minimum-maximum speed specification) (2)Adjust with the load control lever in the full position (variable speed specification). (3)Beginning of damper spring operation: DL (4)RACK LIMIT
----------
DL=6-0.2mm
----------

Speed control lever angle

F:Full speed I:Idle
----------

----------
a=14deg+-5deg b=(20deg)+-5deg

0000000901

F:Full load I:Idle (1)Use the hole at R = aa (2)Stopper bolt setting
----------
aa=65mm
----------
a=25.5deg+-3deg b=2deg+-5deg

Stop lever angle

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

----------
a=35deg+-5deg b=50deg+-5deg

0000001201

(1)Minimum - maximum speed specification (2)Variable speed specification (3)Use the hole at R = aa
----------
aa=65mm
----------
a=39.5deg+-6deg b=(31.5deg)