Federal Register of Legislation
COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES
Propellers - Variable Pitch - Hartzell
AD/PHZL/46 Amdt 2
Propeller De-Icer System Slip Ring - Inspection 4/90
Applicability: All propeller models HC-B3TN-3C or -3D equipped with propeller de-icer system using spinner bulkhead P/N D-3472 or D-3474, and fitted to Embraer EMB-110 series aircraft.
Requirement: Action in accordance with Embraer Service Bulletin No 110-030-0006 Revision 2.
Note: Brazilian AD 79-12-02 refers to SB 110-030-0006 initial issue.
Compliance: 1. Inspect within 50 hours time in service after 28 November 1979.
2. Repeat inspection at periods not exceeding 50 hours time in service, for an additional 5 inspections.
3. Thereafter, inspect at periods not exceeding 300 hours time in service.
4. Inspection cycle to be repeated for replacement propellers.
Background: The aircraft manufacturer advises of the need to inspect for cracking of the resin that attaches the de-icer slip ring. The manufacturer has further revised his Service Bulletin which increased the 200 hour inspection to 300 hours.
We try to embed the page this law was scraped from. If the site blocks framing, you still get the link and a local excerpt.
Last checked with source on —
Checking whether the official page can be embedded…
Plain-English simplify of this law: a short summary, key points, and both sides of the argument. Generated on first view via Replicate, then cached. Vote on what helps your study.
No study brief is cached for this law yet. Sign up to generate a plain-English brief.
Sign up to generate