4-15.
4-16.
4-17.
4-18.
4-19.
4-20.
Efficient troubleshooting of an
electrically controlled hydraulic
system may require you to use a
multimeter for which of the
following reasons?
1.
To check frequency
2.
To check voltage and continuity
3.
To relieve the AE of solving
electrical problems
4.
To read the electrical portion
of a schematic
After conducting a visual
inspection and an operational
check, what troubleshooting step
should you perform next?
1. Locate the trouble
2.
Isolate the trouble
3.
Correct the trouble
4.
Classify the trouble
You are troubleshooting a
malfunction and conducting the
final operational check.
What is
the minimum number of times the
affected system must be actuated?
1.
Five
2.
Seven
3.
Three
4.
Four
When performing an operational
check, which of the following
actions should you complete before
applying external hydraulic and
electrical power?
1.
Remove all safety locks
2.
Install all ground covers
3.
Return all flight controls to
their neutral position
4.
Check all circuit breakers and
electrical switches for proper
position
Which of the following maintenance
malpractice causes fatigue failure
in fasteners?
1.
2.
3.
4.
You
and
Overtorquing
Undertorquing
Improper heat treatment
Improper protective coating
can find separate torque tables
torquing considerations in
which of the following manuals?
1.
NAVAIR 01-1A-8
2.
NAVAIR 01-1A-17
3.
NAVAIR 01-1A-500
4.
NAVAIR 01-1A-509
4-21.
Lubricants are NOT used for which
of the following purposes?
1.
To cool metallic parts
2.
To protect metallic parts
against wear
3.
To protect metallic parts
against corrosion
4.
To increase friction when metal
surfaces are in direct contact
IN ANSWERING QUESTIONS 4-22 AND 4-23,
REFER TO TABLE 3-5 IN THE TEXTBOOK.
4-22.
4-23.
4-24.
4-25.
4-26.
What is the recommended temperature
range for MIL-G-21164?
32° to 200°F
2.
-65° to 160°F
3.
-65° to 350°F
4.
-100° to 250°F
To lubricate wheel bearings on
internal brake assemblies, what
type of grease should you use?
MIL-G-4343
2.
MIL-G-23827
3.
MIL-G-81322
4.
MIL-G-25013
What total number of common methods
are used to apply lubricants?
1.
One
2.
Two
3.
Three
4.
Four
Flush lubrication fittings are used
for which of the following reasons?
1.
To prevent interference with
moving parts
2.
To reach areas that are
normally easy to access
3.
To reach areas that are
normally hard to access
4.
To lubricate areas that do not
require much lubrication
To determine the type of lubricant
and equipment to be used in a given
area of an aircraft, you should
refer to which of the following
publications?
1.
MIMs
2.
MRCs
3.
Either 1 or 2 above
4.
OPNAVINST 4790.2 (series)
18
1.
1.
