IN ANSWERING QUESTION 5-27, REFER TO
FIGURE 5-6 IN THE TEXTBOOK.
An aircraft is land based and has a gross
weight of 19,000 pounds. What is the
proper tire pressure for this aircraft?
What equipment should you always use
when inflating aircraft tires?
A portable air bottle
An air servicing trailer
A nitrogen servicing trailer
A remote inflator unit
Which of the following is a safety
precaution you should follow before you
remove a wheel from an aircraft?
Inflate the tire
Deflate the tire
Check the tire for proper inflation
Disassemble split-type tires
What personnel have the responsibility for
refilling liquid oxygen converters?
1. Plane captains
3 . A M E s
4 . A M H s
Of the following parts of high-pressure air
valve MS 28889-1) which one presents a
FOD hazard and is normally removed?
1. The dust cover
2. The pin
3. The valve stem
4 . The O-ring
A total of how many gas cylinders are
carried on an air or nitrogen servicing
4 . F o u r
You need to determine the remaining
amount of oil in the preoiler (PON-6).
What device should you use?
A float gauge
A sight glass
A direct-reading gauge
4. A dipstick
What device should be used to catch the
overflow oil when the preoiler (PON-6) is
1. A bucket
A specially designed drain pan
A drain bottle assembly
A waste oil rag
What type of filtration system is used in an
HSU-1 to make sure that clean hydraulic
fluid is delivered to an aircraft system?
A 1-micron filtration system
A 2-micron filtration system
A 3-micron filtration system
A 4-micron filtration system
What is the exact capacity of the reservoir
on the HSU-1?