106671-6140 ZEXEL 9 400 610 876 BOSCH INJECTION-PUMP ASSEMBLY 9400610876 1066716140 1156030750

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 610 876 9400610876

ZEXEL 106671-6140 1066716140

ISUZU 1156030750 1156030750

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Buy INJECTION-PUMP ASSEMBLY 106671-6140 zexel genuine, new aftermarket engine parts with delivery

Service parts 106671-6140 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106067-0000

3. GOVERNOR 105407-6250

4. SUPPLY PUMP 105207-1680

5. AUTOM. ADVANCE MECHANIS 105635-0440

6. COUPLING PLATE 105664-2041

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-6672

11. Nozzle and Holder 1-15300-289-2

12. Open Pre:MPa(Kqf/cm2) 19.6{200}

13. NOZZLE-HOLDER 105030-3201

14. NOZZLE 105015-9071

15. NOZZLE SET

Include in #1:

106671-6140 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 610 876 9400610876

ZEXEL 106671-6140 1066716140

ISUZU 1156030750 1156030750

Zexel num

Bosch num

Firm num

Name

106671-6140

9 400 610 876

1156030750 ISUZU

INJECTION-PUMP ASSEMBLY
6SD1-T K 14CA INJECTION PUMP ASSY PE6P,6PD PE

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 134424-1920

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)
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 3.7 3.67 3.73

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 A

Rack position 11.5

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 147.5 145.5 149.5

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Boost pressure kPa 84 84

Boost pressure mmHg 630 630

Injection quantity adjustment_02

Adjusting point -

Rack position 8.4+-0.5

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 14.5 11.3 17.7

Max. variation between cylinders % 0 -13 13

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.

Boost compensator adjustment

Pump speed r/min 500 500 500

Rack position R1-1.25

Boost pressure kPa 26.7 24 29.4

Boost pressure mmHg 200 180 220

Boost compensator adjustment_02

Pump speed r/min 500 500 500

Rack position R1(11.5)

Boost pressure kPa 70.6 70.6 70.6

Boost pressure mmHg 530 530 530

Timer adjustment

Pump speed r/min 1100++

Advance angle deg. 0 0 0

Remarks
Do not advance until starting N = 1100.

Timer adjustment_02

Pump speed r/min 1100

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min -

Advance angle deg. 1 1 1

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)Set idle sub-spring (4)Main spring setting (5)Boost compensator stroke: BCL
----------
K=14 BCL=1.25+-0.1mm
----------

Speed control lever angle

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

----------
a=5deg+-5deg b=21deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Rack position = aa, speed = bb (stamp at delivery)
----------
aa=1-0.5mm bb=0r/min
----------
a=15deg+-5deg b=70deg+-5deg

0000001501 TAMPER PROOF

Tamperproofing-equipped boost compensator cover installation procedure (A) After adjusting the boost compensator, tighten the bolts to remove the heads. (1)Before adjusting the governor and the boost compensator, tighten the screw to the specified torque. (Tightening torque T = T1 maximum) (2)After adjusting the governor and the boost compensator, tighten to the specified torque to break off the bolt heads. (Tightening torque T = T2)
----------
T1=2.5N-m(0.25kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m)
----------

Timing setting

(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=14deg
----------
a=(50deg)

Information:

25Sep2017
U-495
A-349
D-407
O-412
Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING AN O-RING SEAL ON CERTAIN HEUI REMAN FUEL INJECTORS IN DEALER PARTS STOCK
7750 1290 PI70680
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.
When submitting claim for Parts Stock Action, Use the appropriate 99Z as the s/n, the appropriate Service Letter Program Number as the Part number in the Part Causing Failure field, "7751" as the Group Number, "56" as the 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
31Dec2017
PROBLEM
An incorrect O-ring seal may possibly be included with certain HEUI Reman Fuel Injectors. If the incorrect O-ring seal is installed in an engine, it can cause excessive smoke, oil mixed with fuel, and/or misfire.
ACTION REQUIRED
Inspect the following injector part numbers in dealer parts stock:
0R1050
0R9348
0R9349
0R9350
10R0781
10R0782
10R1257
10R1262
10R1306
10R8999
10R9237
10R9238
10R9239
The incorrect O-ring seal will have a larger in inner diameter and will be not as thick as the 148-2903 O-Ring Seal. The incorrect O-ring seal will be loose on the nozzle case when installed on a fuel injector (Image 1).
The O-ring seals are shipped in a injector seal kit that is included with each injector (Image 2).
Using a 148-2903 O-Ring Seal, compare the injector seal kit to identify if there an incorrect seal. If there is an incorrect seal, replace the incorrect seal with a 148-2903 O-Ring Seal (Image 3).
Once inspected, mark the injector's packaging that it was inspected per this program and return the part to dealer parts stock.
Image1
Image2
Image3
SERVICE CLAIM ALLOWANCES
Submit one claim for all parts inspected and reworked in dealer part stock. 5 minutes will be allowed to inspect each injector and 5 minutes will be allowed to replace incorrect O-Ring. One 148-2903 O-ring per reworked injector will be allowed. Include total amount of injectors inspected or reworked. For each injector that was reworked, include injector serial number.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.