PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 576-8823 TUBE ASSEMBLIES FROM DEALER PARTS STOCK
[UEBE1120]
SERVICE EQUIPMENT AND SUPPLIES
PARTS STOCK, ORDERING & RETURN
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 576-8823 TUBE ASSEMBLIES FROM DEALER PARTS STOCK
UEBE1120-00
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| 07Aug2020 |
U-484
A-404
D-466
O-454
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| Parts stock action only | PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 576-8823 TUBE ASSEMBLIES FROM DEALER PARTS STOCK |
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| 79P3 7750 | PI70831 |
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| NOTE: | AVSpare’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 AVSpare. |
| NOTE: | 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. |
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| NOTE: | 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 AVSpare product analyst. |
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TERMINATION DATE |
| 30Sep2020 |
PROBLEM
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| Some of the 576-8823 Tube Assemblies that are in dealer parts stock inventory may contain defective welds. If the weld is defective, it may lead to a leaking condition. |
ACTION REQUIRED
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| Inspect and possibly remove 576-8823 Tube Assemblies in dealer parts stock inventory. - If the 576-8823 Tube Assemblies contains an ID tag stamped "UK", the parts are bad, remove the tube assemblies from dealer parts stock. - If the 576-8823 Tube Assemblies do NOT contain an ID tag stamped "UK", the parts are good, return the tube assemblies to dealer part stock. Refer to Image1 for an example of the ID tag stamped "UK". |
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| Image1 |
SERVICE CLAIM ALLOWANCES
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| Submit one claim for all parts removed from dealer parts stock. |
PARTS DISPOSITION
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| Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
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