Week 2 Q/A Airframe
8299 The maximum time a 100 hour inspection may be inspected
10 Hours
8339 What type of valve is used in the brake actuating line to isolate the emergency brake system from the normal power brake control valve system?
A shuttle valve
8302 For an individual (not a repair station) to conduct a complete 100hr inspection on an aircraft and approve it for return to service requires a mechanic certificate with
A&P ratings
8309 A pilot reports the right brake on an aircraft is spongy when the brake pedal is depressed in a normal manner. The probable cause is
Air in the brake hydraulic system
(8295)Which statement is correct regarding an aircraft that is found to be unairworthy after an annual inspection, due to an item requiring a major repair?
An appropiate rated mechanic may accomplish the repair, and an IA may approve the aircraft for return to service
8300 Which statement is correct when an aircraft has not been approved for return to service after an annual inspectionbecause of several items requiring minor repair?
An appropriately rated mechanic may repair the defects, but an IA must approve the aircraft for return to service
8323 on an air valve core stem, what indicates high pressure type
An embossed letter H
(8310)-Aside from an external leak in the line, what will cause parking brakes to continually bleed off pressure?
An internal leak in the master cylinder
(8315)-The braking action of a Cleveland disk brake is accomplished by compressing a rotating brake disk between two opposite brake linings. How is equal pressure on both sides of the rotating disk assured?
By allowing the brake lining to automatically equalize as pressure is applied to the rotor
8355 How can it be determined taht all air has been purged from a master cylinder brake system?
By noting whether the brake is firm or spongy
8375 Nose gear centering cams are used in many retractable landing gear systems. The primary purpose of the centering device is to
Center the nosewheel before it enters the wheel well
(8340)-When servicing an air/oil shock strut with MIL-5606 the strut should be
Collapsed and fluid added at the filler opening
(8293) Which statement about ADs is true?
Compliance with an applicable AD is mandatory and must be recorded in the maintenance records
(8316)-If it is determined that spongy brake action is not caused by air in the brake system, what is the next most likely cause?
Deteriorated flexible hoses
8338 Which statement is true with respect to an aircraft equipped with hydraulically operated multiple disc type brake assemblies?
Do not set parking brake when brakes are hot
(8297) An aircraft may be flown beyond the 100 hour inspection requirement to reach a place where the inspection can be accomplished, provided it
Does not exceed 10 flight hours
(8320)-When bleeding aircraft brakes, one of the indications that the air has been purged from the system is
Firm brake pedals
8354 What should be checked when a shock strut bottoms during a landing?
Fluid level
8356 the left brake is dragging excessively on an airplane on which no recent brake service work has been performed. The most probable cause is
Foreign particles stuck in the master cylinder
(8341)-Instructions concerning the type of fluid and amount of air pressure to be put in a shock strut are found?
In the aircraft manufacturer's service manual
(8371)-A pilot reports that the brake pedals have excessive travel. A probable cause is
Lack of fluid in the brake system
(8345)-What is the purpose of a compensating port or valve in a brake master cylinder of an independent brake system?
Permits the fluid to flow toward or away from the reservior as temperature changes
(8348)-Extension of an oleo shock strut is measured to determine the?
Proper operating position of the strut
8370 On most aircraft, the oil level of an air and oil shock strut is checked by
Releasing the air and seeing that the oil is to the level of the filler plug
(8347)-What is the function of a cam incorporated in a nose gear shock strut?
Straightens the nosewheel
(8350)-If a shock strut bottoms after it has been properly serviced, the?
Strut should be removed, disassembled, and inspected
(8333)-When an air/oil type of landing gear shock strut is used, the initial shock of landing is cushioned by?
The fluid being forced through a metered opening
8334 Internal leakage in a brake master cylinder unit can cause
The pedal to slowly creep down while pedal pressure is applied
(8332)-What is one effect a restricted compensator port of a master cylinder will have on a brake system?
The restriction will cause a slow release of the brakes
8311 Why do most aircraft tire manufacturerrs recommend that the tubes in newly installed tires be first inflated, fully deflated, and then reinflated to the correct tire pressure?
To allow the tube to position itself correctly inside the tire
(8344)-If the extended longitudinal axis of the main landing gear wheel assemblies intersects aft of the aircraft, the wheels can be termed as having
Toe out
8352 If an airplane equipped with master cylinders and single disc brakes has excessive brake pedal travel, but the brakes are hard and effective, the probable cause is
Worn brake linings
8336 - The purpose of a sequence valve in a hydraulic retractable landing gear system is to
ensure operation of the landing gear and gear doors in the proper order
8368 When an empty shock strut is filled with fluid, care should be taken to extend and compress the strut completely atleast two times to
ensure proper packing ring seating and removal of air bubbles
8346 If an aircraft shock strut (air/oil type) bottoms upon initial landing contact, but functions correctly during taxi, the most probable cause is
low fluid
8329 What is the purpose of the torque links attached to the cylinder and piston of a landing gear oleo strut?
maintaining correct wheel allignment
8312 The metering pins in oleo shock struts serve to
retard the flow of oil as the struts are compressed
8337 The pressure source for power brakes is
the main hydraulic system
8301. An aircraft that is due an annual inspection may be flown
if a special permit has been issued for the aircraft
8335 A sleeve, spacer, or bumper ring is incorperated in a landing gear oleo shock strut to
limit the extension stroke
8308 To prevent a very rapid extension of an oleo shock strut after initial compression resulting from landing impact
various types of valves or orifices are used in which restrict the reverse fluid flow
8307 In brake service work, the term bleeding brakes is a process of
withdrawing fluid from the system for the purpose of removing air that has entered the system