106674-4010 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066744010 h160523010

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 106674-4010 1066744010

H160523010

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Cross reference number

ZEXEL 106674-4010 1066744010

H160523010

Zexel num

Bosch num

Firm num

Name

106674-4010

H160523010

INJECTION-PUMP ASSEMBLY
DMF15HZB * 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

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 1-4-2-6- 3-5

Pre-stroke mm 2.65 2.6 2.7

Beginning of injection position
Opposite to the driving side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5

Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point -

Rack position 13.7

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 180 177 183

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the rack *

Injection quantity adjustment_02

Adjusting point -

Rack position 8.1+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 28 25.2 30.8

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Information:

TERMINATION DATE
30Apr2020
PROBLEM
The existing injector nozzles can leak Diesel on certain D8R Track-Type Tractors. If the existing injector nozzles leak it can cause dilution of the engine oil and affect engine performance.
AFFECTED PRODUCT
Model Identification Number
D8R 9EM07939, 8637, 8698, 9196, 9198-9199, 9202, 9207, 9321, 9323, 9325-9327, 9334-9339, 9364-9365, 9368-9372, 9376, 9380-9381, 9387-9397, 9415-9417
RJM00124, 126-127, 255, 257-271, 274-281, 284, 307-312, 340, 364, 372-381, 385-388, 395, 405-407, 409-414, 422-447, 453, 461-464, 470-479, 487, 489-490, 496-497, 504, 508-509, 558, 560, 563-564
T5X00469
PARTS NEEDED
Qty
Part Number Description
1 1R0716 FILTER AS-LUBE (After Failure Only)
2 5P5678 SEAL
6 7W2315 RETAINER
6 1291351 NOZZLE AS-DI F V
6 2033940 SEAL-O-RING
6 4640509 SEAL-O-RING
1 OIL_BULK 15W40 Cat DEO 42 L (After Failure Only as Req)
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 13% 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
Replace the injector nozzles.
For the repair of the Affected Product, ensure the injector nozzles have a date code of "CAT 01 A 17" (1st Jan 2017) or a later date. See Image 1 with date code details (example date 7th Dec 2016). Image 2 shows the general ID location on an injector nozzle.
Refer to Disassembly and Assembly, SENR1029 for removing and installing the valve covers, valve cover bases, and replacing injectors.
For an injector nozzle replacement, after failure, when a leak has occurred, replace the engine oil and filter.
Image1
Image2
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-5000 hrs,
0-48 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 3.0-hour job
An additional 1 hour is allowed for after failure (to replace oil and filter)
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.