airworthiness · Rule · Final rule; request for comments. · Published 2018-05-09 · Effective 2018-05-24 · 83 FR 21169
Document
Document number
2018-09913
Federal Register citation
83 FR 21169
Type
Rule
Action
Final rule; request for comments.
Category
airworthiness
Manufacturer
Rolls-Royce plc Turbojet
Publication date
2018-05-09
Effective date
2018-05-24
FAA docket
Docket No. FAA-2018-0287
Abstract
We are adopting a new airworthiness directive (AD) for Rolls- Royce plc (RR) Viper Mk. 601-22 turbojet engines. This AD requires removing the oil pump assembly, part number (P/N) V112027, and oil pressure filter, P/N V21264, from service and replacing them with parts eligible for installation. This AD was prompted by a report of an engine failure caused by installation of an incorrect oil filter. We are issuing this AD to correct the unsafe condition on these products.