1. S. PowerMax. 2013 - ENG - PowerMax propeller blade exchange
MANDATORY SERVICE BULLETIN
CLARIFICATIONS: PowerMax propeller blade exchange
DATE OF NOTICE: 23.10.2013
EFFECTIVE DATE: 23.10.2013
LIMITATIONS: immediate prohibition of PowerMax propeller operation
AFFECTED PRODUCTS: all PowerMax propellers
AFFECTED SERIAL NUMBERS: all serial numbers of PowerMax propellers
NOTICE ID: 1. S. PowerMax. 2013 - ENG
The manufacturer of propeller blades commands with immediate validity to stop the operation of all
propellers before next flight. It is allowed to operate the propeller after complete exchange of all three
The manufacturer needs to organize all operator requirements, so it is necessary to contact the company
TL-ULTRALIGHT. The propeller operater must ship the original propeller back to the company TL-ULTRALIGHT. For easier shipment it is enough to send cutted propeller blades. The operater must cut the blade in the position of 100 mm from propeller hub (to described better the position see the picture).
It is necessary to record this exchange into the user and installation manual (include the date and name
of person who has performed the exchange).
Propeller returning list: