Acetone is a heavy-duty degreaser suitable for metal preparation and removing grease from fabric covering prior to doping.

The dust cap on the air charging valve is removed, the external air source is connected to the valve stem and the swivel nut turned to open the air charging valve.

The Hydraulic Power Transfer Unit system is a hydraulic motor-pump assembly that supplies alternative pressure to leading edge flaps and slats and autoslat system if system B is de-pressurized.

When there is a fire in the main wheel well, the compartment overheat detection controller provides a signal for the two red FIRE WARN lights and the bell.

The internal horn turns ON and stays ON as long as the detector has power and the smoke sensor detects smoke.

This Section of the Pilot＇s Operating Handbook shall describe the airplane in a manner considered by the manufacturer to be most informative to the kind of pilot considered most likely to operate the airplane.

Equipment list items may be identified by an item number and may be grouped logically, using headings such as "Propeller and Propeller Accessories", ＇Engine and Engine Accessories", "Landing Gear", "Electrical Equipment", "Interior Equipment", "Autopilot"

When you hyphenate long technical names to make them clearer to the reader, a hyphenated group of words also counts as one word in the applicable noun cluster.

Warnings and cautions shall precede the text to which each applies, but notes may precede or follow applicable text depending on the material to be highlighted.

This manual provides the basic control and operation information describing how the airplane components are controlled and how they operate, including any special procedures, and limitations that apply.

Fireseals are those fire-resistant partitions and seals mounted on or about the power package for the purpose of isolating areas subject to fire.