SDR 2022F00452

Service difficulty report · Warning Switch

Difficulty date
November 9, 2022
Submitted
November 11, 2022
Operation
General aviation
Filed by
N3OY718Y
N3 Engine Overhaul Services GmbH and Company KG
Engine
Rroyce RB211TRENT77
Engine time
37,902 hours, 5,992 cycles
Part
Warning Switch
Part number
4501310000
Condition
Wrong Part
Location
Engine
Stage of operation
IN
How discovered
9
Nature of condition
W
Precautionary procedure
K

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

What was found

AN INCORRECT HYDRAULIC LOW PRESSURE WARNING SWITCH EIPC 29-11-17-01-400 WAS FOUND FITTED TO THE LPC CASE OF ENGINE.