Service difficulty report · Connector · Emb EMB145LR

Difficulty date
March 4, 2019
Submitted
August 14, 2020
Operation
General aviation
Make and model
Emb EMB145LR
Part
Connector
Part number
MS3459L14S5S
Condition
Damaged
Location
Wire Harness
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) IN THE PROCESS OF PERFORMING SB 145-27-0130, CONNECTORS ON HARNESS (145-33587-405) W601 HAVE A LARGER RADIUS WHEN COMPARED WITH (145-33587-403). THE GAPPING ON THE FUEL SELECTOR VALVE WILL NOT ALLOW THE CONNECTOR TO BE INSTALLED. THIS HARNESS IS A PRE-FABRICATED HARNESS. THE CONNECTORS FROM (145-33587-403) HARNESS & THE (145-33587-405) HARNESS ARE MANUFACTURED BY THE SAME COMPANY WITH THE SAME PART NUMBER. OLD PART NUMBER: MS3459L14S-5S HAD A 1.223` DIAMETER NEW PART NUMBER: MS3459L14S-5S HAD A 1.356` DIAMETER MANUFACTURE PART NUMBER: MS3459L14S-5S HAS A 1.358` DIAMETER SPEC SHEET AMP-MIL-DTL-5015 PAGE 22.

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