101601-5721 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016015721 220006981a


 

Information injection-pump assembly

ZEXEL 101601-5721 1016015721
HINO 220006981A 220006981a
101601-5721 INJECTION-PUMP ASSEMBLY
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Service parts 101601-5721 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101060-3831
3. GOVERNOR 105921-4311
4. SUPPLY PUMP 105210-4990
5. AUTOM. ADVANCE MECHANIS 105672-0120
6. COUPLING PLATE 105662-1160
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-6280
11. Nozzle and Holder 23600-2133
12. Open Pre:MPa(Kqf/cm2) 19.6{200}
13. NOZZLE-HOLDER 105030-4300
14. NOZZLE 105015-8590
15. NOZZLE SET

Include in #1:

101601-5721 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101601-5721 1016015721
HINO 220006981A 220006981a


Zexel num
Bosch num
Firm num
Name
101601-5721 
101601-5722 
 
220006981A  HINO
INJECTION-PUMP ASSEMBLY
H07D-A * K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8210
Nozzle   105780-0070
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   3.8 3.77 3.83
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   -
Rack position   11.5
Pump speed r/min   850 850 850
Average injection quantity mm3/st.   77.6 76 79.2
Max. variation between cylinders %   0 -3.5 3.5
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   H
Rack position   9+-0.5
Pump speed r/min   250 250 250
Each cylinder's injection qty mm3/st.   16.9 15.9 17.9
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(11.5)
Pump speed r/min   850 850 850
Average injection quantity mm3/st.   77.6 76.6 78.6
Basic   *
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1+0.5
Pump speed r/min   1450 1450 1450
Average injection quantity mm3/st.   88.9 84.9 92.9
Fixing the lever   *
Injection quantity adjustment_05
Adjusting point   C
Rack position   R1-0.3
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   64.2 60.2 68.2
Fixing the lever   *
Injection quantity adjustment_06
Adjusting point   D
Rack position   R1+0.5
Pump speed r/min   1150 1150 1150
Average injection quantity mm3/st.   87.4 83.4 91.4
Fixing the lever   *
Injection quantity adjustment_07
Adjusting point   I
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   140 140 150
Fixing the lever   *
Rack limit   *
Timer adjustment
Pump speed r/min   925--
Advance angle deg.   0 0 0
Load   1/4
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   875
Advance angle deg.   0.3
Load   1/4
Timer adjustment_03
Pump speed r/min   (920--)
Advance angle deg.   1 0.7 1.3
Load   4/4
Remarks
Measure the actual speed.
 
Timer adjustment_04
Pump speed r/min   1175+50
Advance angle deg.   1 0.7 1.3
Load   3/4
Timer adjustment_05
Pump speed r/min   1400+50
Advance angle deg.   5.5 5.2 5.8
Load   4/4
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 101601-5721
N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT
----------
T1=F03
----------

Speed control lever angle

Test data 101601-5721
F:Full speed I:Idle (1)Stopper bolt set position 'H'
----------

----------
a=(40deg)+-3deg b=44deg+-5deg

Stop lever angle

Test data 101601-5721
N:Pump normal S:Stop the pump. (1)Use the hole at R = aa
----------
aa=35mm
----------
a=14.5deg+-5deg b=40deg+-5deg

Timing setting

Test data 101601-5721
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(50deg)




Information:

This manual contains safety, operation instructions, lubrication and maintenance information.Read - study - and keep it handy.Some photographs or illustrations in this publication show details or attachments that may be different from your engine. Guards and covers may have been removed for illustrative purposes.Continuing improvement and advancement of product design may have caused changes to your engine which are not included in this publication.Whenever a question arises regarding your engine, or this publication, please consult your Caterpillar dealer for the latest available information.Safety
The safety section lists basic safety precautions. In addition, this section identifies the text and locations of warning labels used on the engine.Read and understand the basic precautions listed in the safety section before operating or performing lubrication, maintenance and repair on this product.Operation
Illustrations guide the operator through correct procedures of checking, starting, operating and stopping the engine.The operation section is a reference for the new operator and a refresher for the experienced one.The operating sections outlined in this publication are organized to assist you with developing the skills and techniques required to operate your engine more efficiently and economically.Maintenance
The maintenance section is a guide to equipment care. The illustrated, step-by-step instructions are grouped by Preventive Maintenance servicing intervals. Items in the "Maintenance Management Schedule" are referenced todetailed instructions that follow.The "Maintenance Management Schedule" items are organized for a Preventive Maintenance Program.If the Preventive Maintenance Program is followed, a periodic tune-up is not required. The implementation of a Preventive Maintenance Management Program should minimize operating costs through cost avoidances resulting from reductions in unscheduled downtime and failures.Maintenance Intervals
The service interval for each item listed in the "Maintenance Management Schedule" is primarily based on the item and its relationship to either engine speed or load.We recommend that these schedules be reproduced for ease of inspection. We also recommend that a maintenance record be maintained as part of the equipment's permanent record.See the "Maintenance Log" section of this publication for information regarding documents that are generally accepted as proof of maintenance or repair.Your authorized Caterpillar dealer can assist you in tailoring your schedule to meet the needs of your operating environment.

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Group cross 101601-5721 ZEXEL

Hino 

 
220006980A 
INJECTION-PUMP ASSEMBLY
H07D-A
101601-5721  

101601-5722 
 
220006981A 
INJECTION-PUMP ASSEMBLY
H07D-A
 
220006981B 
INJECTION-PUMP ASSEMBLY
H07D-A
 
220006982A 
INJECTION-PUMP ASSEMBLY
H07D-A
F 019 Z10 493 
220006983A 
INJECTION-PUMP ASSEMBLY
H07D-A
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