106873-3070 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1068733070 220007870a


 

Information injection-pump assembly

ZEXEL 106873-3070 1068733070
HINO 220007870A 220007870a
106873-3070 INJECTION-PUMP ASSEMBLY
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Cross reference number

ZEXEL 106873-3070 1068733070
HINO 220007870A 220007870a


Zexel num
Bosch num
Firm num
Name
106873-3070 
106873-3071 
 
220007870A  HINO
INJECTION-PUMP ASSEMBLY
F17E-B * 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   8-3-600
Overflow valve   134424-0820
Overflow valve opening pressure kPa   127 107 147
Overflow valve opening pressure kgf/cm2   1.3 1.1 1.5
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   1-8-6-2- 7-5-4-3
Pre-stroke mm   4.8 4.74 4.8
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-8
deg.   45 44.75 45.25
Difference between angles 2
Cal 1-6
deg.   90 89.75 90.25
Difference between angles 3
Cyl.1-2
deg.   135 134.75 135.25
Difference between angles 4
Cal 1-7
deg.   180 179.75 180.25
Difference between angles 5
Cal 1-5
deg.   225 224.75 225.25
Difference between angles 6
Cal 1-4
deg.   270 269.75 270.25
Difference between angles 7
Cal 1-3
deg.   315 314.75 315.25
Injection quantity adjustment
Adjusting point   A
Rack position   8.9
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   139.3 137.3 141.3
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   8.95+-0. 5
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   133.1 129.1 137.1
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   F
Rack position   3.8+-0.5
Pump speed r/min   225 225 225
Average injection quantity mm3/st.   10.4 7.4 13.4
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Injection quantity adjustment_04
Adjusting point   G
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   139 139
Fixing the lever   *
Remarks
After startup boost setting
 
Timer adjustment
Pump speed r/min   750--
Advance angle deg.   0 0 0
Load   1/4
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   700
Advance angle deg.   0.3
Load   1/4
Timer adjustment_03
Pump speed r/min   820--
Advance angle deg.   0.7 0.4 1
Load   4/4
Timer adjustment_04
Pump speed r/min   900+50
Advance angle deg.   0.7 0.4 1
Load   3/4
Timer adjustment_05
Pump speed r/min   1100-50
Advance angle deg.   5.25 4.95 5.55
Load   4/4
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 106873-3070
N:Pump speed R:Rack position (mm) (1)Tolerance for racks not indicated: +-0.05mm. (2)Set idle at point K (N = N1, R = R1) and confirm that the injection quantity does not exceed Q1 at point J (N = N2). (3)Excess fuel setting for starting: SXL (4)Damper spring setting
----------
N1=325r/min R1=3.8mm N2=1100r/min Q1=3mm3/st SXL=10.25+-0.1mm
----------

Speed control lever angle

Test data 106873-3070
F:Full speed
----------

----------
a=(23deg)+-5deg

0000000901

Test data 106873-3070
F:Full load I:Idle (1)Use the hole at R = aa (2)Stopper bolt setting
----------
aa=42mm
----------
a=39deg+-5deg b=43.5deg+-3deg

Stop lever angle

Test data 106873-3070
N:Pump normal S:Stop the pump. (1)Rack position = aa (at delivery), set before governor adjustment (2)Set the stopper bolt (apply red paint). (3)Use the pin at R = bb (4)Lever free
----------
aa=12+-0.1mm bb=37mm
----------
a=(9deg)+-5deg b=9deg+-5deg c=35deg+-5deg

Timing setting

Test data 106873-3070
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(80deg)




Information:

Emissions Warranty
Caterpillar Inc. warrants to the initial owner and subsequent owner of a diesel truck engines (powering on-highway trucks), that such engine is ...1. Designed, built and equipped so as to conform, at the time of sale, with all applicable regulations adopted by the United States Environmental Protection Agency (EPA).2. Free from defects in materials and workmanship in specific emission related parts for a period of 60 months, 100,000 miles (161 000 km) or 3,000 hours of operation, whichever occurs first, after date of delivery to the initial owner.If an emission related part fails during the warranty period, it will be repaired or replaced. Any such part repaired or replaced under warranty is warranted for the remainder of the warranty period.During the term of this warranty, Caterpillar Inc. will provide through a Caterpillar dealer or other establishment authorized by it, repair or replacement of any warranted part at no charge to the truck engine owner.In an emergency, repairs may be performed at any service establishment, or by the owner, using any replacement part.Caterpillar Inc. will reimburse the owner for their expenses, including diagnostic charges for such emergency repair. These expenses shall not exceed Caterpillar Inc. suggested retail price for all warranted parts replaced, and labor charges based on Caterpillar Inc. recommended time allowance for the warranty repair and the geographically appropriate hourly labor rate.As a condition of reimbursement, replaced parts and receipted invoices must be presented at a place of business of a Caterpillar dealer or other establishment authorized by Caterpillar Inc.Limitations & Responsibilities
The warranty is subject to the following:Caterpillar Inc. Responsibilities
During the emission warranty period, if a defect in material or workmanship of an emission related part or component is found, Caterpillar Inc. will provide:* New, Remanufactured or repaired parts and/or components, approved pursuant to EPA Regulations, required to correct the defect. Items replaced under this warranty become the property of Caterpillar Inc.* Reasonable and customary labor, during normal working hours, required to make the warranty repair. This includes labor to remove and install the engine, if necessary.Owner Responsibilities
During the emission warranty period, the owner is responsible for:* Premium or overtime labor costs, unless essential to prevent loss to perishable goods.* Costs to investigate complaints which are not caused by a defect in Caterpillar Inc. material or workmanship.* Providing timely notice of a warrantable failure and promptly making the product available for repair.Limitations
Caterpillar Inc. is not responsible for resultant damages to an emission related part or component resulting from:* Any application or installation Caterpillar Inc. deems improper.* Attachments, accessory items or parts not sold nor approved by Caterpillar Inc.* Improper truck engine maintenance, repair or abuse.* Owner's unreasonable delay in making the product available after being notified of a potential product problem.This warranty is in addition to Caterpillar Inc. standard warranty, applicable to the truck engine product involved.Remedies under this warranty are limited to the provision of material and services as specified herein. Caterpillar Inc. is not responsible for incidental or consequential damages.

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Group cross 106873-3070 ZEXEL

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