CHAPTER 12
PAGE 14
MAINTENANCE MANUAL EXTRA 300/SC
PAGE DATE: 1. August 2014
N O T I C E Never dry polish plexiglass or polycarbonate!
Dull or scratched canopy or window sections can be returned
to their transparent state by treating with especially formulated
plexiglass cleaning agents.
12-20-02 Interior Cleaning
Prior the first acrobatic flight of the day it is recommended
to clean the interior with a vacuum cleaner to remove dust
and loose dirt. If liquid is spilled on the cockpit floor, blot
it up promptly with cleansing tissue or rags. Continue blot-
ting until no more liquid is taken up.
N O T I C E Never use gasoline, benzine, alcohol, acetone, carbon
tetracloride, fire extinguisher fluid, anti-ice fluid, lac-
quer thinner, or glass cleaner to clean the canopy or
the window in the bottom fuselage cover. These mate-
rials will damage the canopy or the window and may
cause severe crazing.
12-20-03 Engine Cleaning
Accumulation of dirt and oil within the engine compartment
creates a fire hazard and hampers inspection. All cleaning
operations have to be performed in well ventilated work
areas, and it is ensure that adequate fire-fighting and safety
equipment is available.
N O T I C E Clean engine and components with respect to the ap-
plicable manufacturer manuals.
The engine is cleaned as follows:
1 After running, allow the engine to cool before cleaning.