106671-6260 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066716260 1156032141


 

Information injection-pump assembly

ZEXEL 106671-6260 1066716260
ISUZU 1156032141 1156032141
106671-6260 INJECTION-PUMP ASSEMBLY
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Buy INJECTION-PUMP ASSEMBLY 106671-6260 zexel genuine, new aftermarket engine parts with delivery

Service parts 106671-6260 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106067-1380
3. GOVERNOR 105923-2690
4. SUPPLY PUMP 105237-4850
5. AUTOM. ADVANCE MECHANIS 105681-5380
6. COUPLING PLATE 105664-2261
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-7980
11. Nozzle and Holder 1-15300-332-0
12. Open Pre:MPa(Kqf/cm2) 17.7{180}/22.1{225}
13. NOZZLE-HOLDER 105031-4801
14. NOZZLE 105025-0700
15. NOZZLE SET

Include in #1:

106671-6260 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106671-6260 1066716260
ISUZU 1156032141 1156032141


Zexel num
Bosch num
Firm num
Name
106671-6260 
106671-6261 
 
1156032141  ISUZU
INJECTION-PUMP ASSEMBLY
6SD1-TC * 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   131424-8620
Overflow valve opening pressure kPa   206 172 240
Overflow valve opening pressure kgf/cm2   2.1 1.75 2.45
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   4.5 4.47 4.53
Beginning of injection position
Governor side
  NO.1
Difference between angles 1
Cal 1-5
deg.   60 59.75 60.25
Difference between angles 2
Cal 1-3
deg.   120 119.75 120.25
Difference between angles 3
Cal 1-6
deg.   180 179.75 180.25
Difference between angles 4
Cyl.1-2
deg.   240 239.75 240.25
Difference between angles 5
Cal 1-4
deg.   300 299.75 300.25
Injection quantity adjustment
Adjusting point   -
Rack position   11.3
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   149 147 151
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   H
Rack position   6.4+-0.5
Pump speed r/min   290 290 290
Average injection quantity mm3/st.   10 6.8 13.2
Max. variation between cylinders %   0 -13 13
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(11.3)
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   149 147 151
Basic   *
Fixing the lever   *
Boost pressure kPa   60 60
Boost pressure mmHg   450 450
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1+0.65
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   161 155 167
Fixing the lever   *
Boost pressure kPa   60 60
Boost pressure mmHg   450 450
Boost compensator adjustment
Pump speed r/min   500 500 500
Rack position   R2-1.75
Boost pressure kPa   4 4 6.7
Boost pressure mmHg   30 30 50
Boost compensator adjustment_02
Pump speed r/min   500 500 500
Rack position   R2(R1-0. 45)
Boost pressure kPa   46.7 46.7 46.7
Boost pressure mmHg   350 350 350
Timer adjustment
Pump speed r/min   850--
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   800
Advance angle deg.   0.5
Timer adjustment_03
Pump speed r/min   875
Advance angle deg.   1.5 1 2
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 106671-6260
N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator stroke: BCL
----------
T1=AE45 BCL=1.75+-0.1mm
----------

Speed control lever angle

Test data 106671-6260
F:Full speed I:Idle (1)Use the pin at R = aa (2)Stopper bolt set position 'H'
----------
aa=35mm
----------
a=27deg+-5deg b=32.5deg+-3deg

Stop lever angle

Test data 106671-6260
N:Pump normal S:Stop the pump. (1)Use the pin at R = aa (2)Set the stopper bolt so that speed = bb and rack position = cc. (Confirm non-injection.)
----------
aa=40mm bb=0r/min cc=1.5+-0.3mm
----------
a=22deg+-5deg b=41deg+-5deg

Timing setting

Test data 106671-6260
(1)Pump vertical direction (2)Position of timer's threaded hole at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=10deg
----------
a=(50deg)




Information:


Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
This Program must be administered either before or after failure.In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS46371" as the Part Numberand "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code.If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
TERMINATION DATE
31Aug2021
PROBLEM
The existing fuel injectors may fail and create an overfueling event on certain 3512E Petroleum Engines.
AFFECTED PRODUCT
Model Identification Number
3512E SK500105-00106, 109-110, 115-116, 118-119
PARTS NEEDED
Qty
Part Number Description
12 20R7170 INJECTOR GP-FUEL
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 16% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
It is recommended that the fuel injectors be replaced at an 8000 hour interval.
Refer to Disassembly and Assembly, KENR8163, "Fuel Injector - Remove and Install - Common Rail".
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-22000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 8.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.

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