2-33.
Wire supports are designed to
maintain a crossdeck pendant height
of 2 inches minimum. The maximum
height should be measured between
what two points?
1.
From the top of the pendant to
the deck at the pendant’s
highest point
2.
From the top of the pendant to
the deck at the pendant’s
lowest point
3.
From the bottom of the pendant
to the deck at the pendant’s
highest point
4.
From the bottom of the pendant
to the deck at the pendant’s
lowest point
2-34.
Which of the following components
is/are NOT found in a barricade
arresting engine installation?
1.
Crossdeck pendant
2.
Sheave dampers
3.
Retractable sheaves
4.
Fluid cooler
2-35.
The polyurethane semicoated
barricade webbing assembly consists
of a total of how many separate
webbing systems?
1.
Five
2.
Six
3.
Three
4.
Four
IN ANSWERING QUESTIONS 2-36 THROUGH 2-38,
SELECT FROM COLUMN B THE BARRICADE
EQUIPMENT THAT PERFORMS THE FUNCTION
LISTED IN COLUMN A.
A. FUNCTIONS
2-36.
Cushions the
stanchion’ s
fall against
the deck
2-37.
Raises and lowers
the barricade
stanchions
2-38.
Secures stanchions
in the DOWN
position
B. EQUIPMENT
1. Stanchion
hydraulic
cylinder
2. Counter-
balancing
springs
3. Tensioning
pendants
4.
Stanchion
2-39.
What is the approximate fluid
capacity of the barricade power
package gravity tank?
1.
75 gal
2.
100 gal
3.
150 gal
4.
200 gal
2-40.
Which parts of the barricade power
2-41.
2-42.
2-43.
package hydraulic control system
operate in conjunction to maintain
accumulator pressure within
specified limits?
1.
Air charging valve and motor
controller
2.
Motor controller and gauge
valve
3.
Pressure sensing switch and
motor controller
4.
Pressure sensing switch and air
charging valve
At what approximate pressure will
the safety head in the power
package accumulator rupture?
1.
1,500 psi
2.
1,600 psi
3.
1,750 psi
4.
2,000 psi
Of the two broad maintenance
catagories, corrective maintenance
is preferred over preventive
maintenance.
1.
True
2.
False
Newly installed hydraulic seals
should be pressure tested for at
least how long before recovery
operations are resumed?
1.
90 min
2.
60 min
3.
45 min
4.
30 min
2-44.
Why is the arresting gear
maintenance log considered the most
important record kept on the
arresting gear equipment?
1.
It contains recovery log
information
2.
It contains the names of
maintenance personnel
3.
It contains wire rope history
report information
4,
It contains most of the
information needed to complete
other reports and records
2-45.
When must newly installed purchase
cables be detorqued?
1.
Between the first 50 to 60
landings and every 200
thereafter
2.
After the first 60 landings and
every 300 thereafter
3.
Before 50 landings are reached
and every 150 thereafter
4.
At the discretion of the
maintenance officer
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