Parts · Engine

Intake Rocker

2 failure reports named the intake rocker in the last ten years, 2 since 2017, most often on the Cessna TU206; the condition most often found was "broken". 2 FAA approvals let 1 company make a replacement intake rocker, Roush Industries INC holding the most (2).

Reports by year

Reports by year, as a table

	reports
2017	1
2020	1

Which system the reports file it under last ten years

Engine2

Reports by system, as a table

	reports
Engine	2

Models most often reporting it last ten years

Cessna TU2061Enstrom F-281

Models most reported, as a table

	reports
Cessna TU206	1
Enstrom F-28	1

How it failed the condition found, last ten years

broken1worn1

Conditions found, as a table

	reports
broken	1
worn	1

Engines most often reporting it

Continental TSIO-520-M 1

Approved replacement parts 2 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a intake rocker and sell it as an approved part for the models named. These are the companies holding such approvals for a intake rocker:

Roush Industries INC 2

Maker	Part	Replaces	Fits	Granted	Status
Roush Industries INC	Rear Intake Rocker RA-603852I	603852	Rolls-Royce V-1650-3, -7, -9	2006-01-23	current
Roush Industries INC	Front Intake Rocker RA-603853I	603853	Rolls-Royce V-1650-3, -7, -9	2006-01-23	current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.