Volume 1 (General Maintenance Information)

Question 0

When you are assigned to an aircraft maintenance squadron as an engine troop, to what flight will you most likely be attached?

Answer 0

Specialist

Question 1

To which flight is the engine management section assigned?

Answer 1

Maintenance Operations

Question 2

What does the fifth position of the Air Force Specialty code (AFSC) 3A652 represent?

Answer 2

Specific AFSC

Question 3

How many months must you have in the Air Force before you may attend the Airman Leadership School (ALS)?

Answer 3

48

Question 4

Which program’s purpose is to ensure safe and healthy working conditions for all Air Force employees?

Answer 4

Air Force Occupational Safety and Health (AFOSH)

Question 5

Air Force Occupational Safety and Health (AFOSH) Standards are located within Air Force publication series

Answer 5

91

Question 6

How far does a propeller’s axis of rotation extend?

Answer 6

10 feet to the front and 5 feet from the rear

Question 7

When approaching or leaving a helicopter with the blades rotating, all personnel need to remain in full view of the

Answer 7

pilot

Question 8

Foreign object damage (FOD) is normally caused by

Answer 8

people

Question 9

Which of the following is a general physical classification of toxic materials?

Answer 9

Gases

Question 10

As a propulsion journeyman, during flight-line and test cell operations, you may be exposed to

Answer 10

carbon monoxide

Question 11

Which person or agency is responsible for providing you with training on how to wear, use, and maintain personal protective equipment (PPE)?

Answer 11

Supervisor

Question 12

What would you normally use to clean and sanitize respirators?

Answer 12

Mild soap

Question 13

Hazardous waste storage areas must prevent

Answer 13

unauthorized entry

Question 14

Containers holding hazardous waste must be clearly marked to show the contents and

Answer 14

date the waste began to accumulate

Question 15

A specialized function of the Supply mission is

Answer 15

disposal

Question 16

From what perspective does the Global Logistics Support Center (GLSC) manage supply?

Answer 16

Weapons system

Question 17

Which Base Supply function manages the repair cycle system?

Answer 17

Repair Cycle Support System (RCSS)

Question 18

Selected equipment items, when returned to depot because of their design characteristics function or application, are predetermined to require

Answer 18

overhaul

Question 19

Which supply document provides a means for organizations to review all document numbers processed during the day by the Standard Base Supply System (SBSS)?

Answer 19

Daily Document Register (D04)

Question 20

When you have completed the removal of items such as engines, end items, components and sub-assemblies, you complete the AFTO Form 350 to identify

Answer 20

the origin of a broken item

Question 21

Which form do you submit when you determine that a first-time request part will become a recurring one and, therefore, the stock levels need to be adjusted?

Answer 21

AF IMT 1996

Question 22

Serviceable items, when received from supply and ready to use, each have an attached Department of Defense (DD) Form

Answer 22

1574

Question 23

Which item is one that storage time period must be assigned to ensure that it will perform satisfactorily over a specified period of time?

Answer 23

Shelf-life

Question 24

In the case of a failure trend that may contribute to accidents, deficiency reports (DR) are forwarded to

Answer 24

job control

Question 25

A Category I deficiency report (DR) is used to report a deficiency

Answer 25

that, if uncorrected, will cause major loss or damage to equipment or a system

Question 26

Within how many hours must Category I deficiency reports (DR) be forwarded to the originating point?

Answer 26

24

Question 27

Which type of items must be reflected on the Custodian Authorization/Custody Receipt Listing (CA/CRL)?

Answer 27

Equipment authorization inventory data

Question 28

When should new equipment account custodians receive training?

Answer 28

Before signing for the account

Question 29

The first section of a technical order (TO) number identifies the

Answer 29

category and the aircraft mission type in the TO

Question 30

In which type of technical order (TO) would you find a list of TOs for a specific category of equipment?

Answer 30

Index

Question 31

Which technical order (TO) describes the Air Force TO system?

Answer 31

00-5-1

Question 32

Which type of technical manual (TM) is divided into tasks that cover a particular maintenance action?

Answer 32

Job Guide (JG)

Question 33

Which type of manual is used by maintenance personnel as a means of identifying and rectifying system or component malfunction?

Answer 33

Fault Isolation

Question 34

Which time compliance technical order (TCTO) category is issued to correct hazardous safety conditions that can result in a fatality or serious injury to personnel?

Answer 34

Immediate action

Question 35

Which technical order (TO) covers all information concerning the Air Force TO system?

Answer 35

00-5-1

Question 36

An Air Force technical order (AFTO) information management tool (IMT) Form 22, Technical Manual (TM) Change Recommended and Reply, is not submitted for

Answer 36

preliminary technical orders (TO)

Question 37

Which person or office makes sure the Air Force technical order (AFTO) information management tool (IMT) Form 22 is valid and warrants submission?

Answer 37

Supervisor of initiator

Question 38

Which Air Force technical order (AFTO) information management tool (IMT) Form 22 recommendation would you submit that, if not corrected, could cause injury or damage to equipment or property?

Answer 38

Urgent

Question 39

What are the two classifications of failures in the reliability centered maintenance (RCM) approach?

Answer 39

Potential and functional

Question 40

Which program integrates hardware, software, maintenance, and diagnostic processed to quantify and monitor/manage engine health?

Answer 40

Engine trending and diagnostics (ET&D)

Question 41

The primary goal of the engine trending and diagnostics (ET&D) program is to prevent or limit damage to turbine engines by

Answer 41

early detection of performance degradation and/or failures

Question 42

Within the engine trending and diagnostics (ET&D) program, to whom do flight-line personnel transfer collected data for analysis?

Answer 42

Base engine maintenance shop

Question 43

What drives the creation of a centralized rotatable pool (CRP)?

Answer 43

Customer wait time and transportation constraints

Question 44

Who maintains accountability of centralized repair facility (CRF) assets and reports their status?

Answer 44

Production supervisor

Question 45

What supports base-level technicians by providing technical assistance and performing any repairs beyond their responsibility/capability?

Answer 45

Depot maintenance

Question 46

Depot level support includes depot field teams (DFT) and

Answer 46

contract field teams (CFT)

Question 47

A primary objective of the engine reporting system is to

Answer 47

maintain accurate and timely engine inventories

Question 48

The key to making the Comprehensive Engine Management System (CEMS) work is

Answer 48

accurate and timely data at the lowest level

Question 49

For how many categories of reporting does the Comprehensive Engine Management System (CEMS) establish and maintain records?

Answer 49

2

Question 50

You should record the removal and replacement of engine accessories on which Air Force technical order (AFTO) form?

Answer 50

95

Question 51

The purpose of the Lead the Fleet/Pacer programs is to

Answer 51

determine distress modes of an engine and its subsystems in the field

Question 52

How many years ahead should participating units accelerate engines, modules, and accessories?

Answer 52

2

Question 53

You should wear eye protection when you work

Answer 53

with tools that may cause flying particles

Question 54

What would you use to hold your tools when you cannot locate your toolbox within arms reach?

Answer 54

Tool bag

Question 55

Which technical order (TO) covers calibration procedures for torque wrenches?

Answer 55

33K6 series

Question 56

If you must torque a sequence of three or more bolts,

Answer 56

use a staggered sequence

Question 57

The length of a torque extension is determined by the distance between the center of the square drive and the center of the

Answer 57

broached opening

Question 58

The longest calibrated movement between the spindle and anvil of an outside micrometer is

Answer 58

1 inch

Question 59

The vernier scale on a micrometer is used to read measurements in

Answer 59

ten-thousandths of an inch

Question 60

Where is the contact point on a dial indicator located?

Answer 60

At the end of a pivoted lever

Question 61

How many range settings can you use when measuring voltage with the Fluke 8025A?

Answer 61

4

Question 62

One reason the borescope inspection is not intended to take the place of, or be as thorough as, a periodic teardown inspection is because

Answer 62

limited access ports are available

Question 63

A rigid borescope requires

Answer 63

a direct and lateral straight shot at the inspection area

Question 64

When operating a borescope, what part of the borescope illuminates the interior of the area you're inspecting?

Answer 64

Distal tip light guides

Question 65

Which type of borescope misuse causes a poor field of view (black spots)?

Answer 65

Application of lateral (pinching) pressure to the fiber bundle

Question 66

Do not use self-locking nuts on

Answer 66

engine joints

Question 67

Which type of nut should never be used in areas where the temperature exceeds 250 degrees F

Answer 67

Nonmetallic self-locking

Question 68

The shank of a screw is defined as the

Answer 68

combination of the body and threads

Question 69

When installing a self-taping screw, the hole must be

Answer 69

slightly smaller than the screw

Question 70

What type of washer would you use to prevent scoring of machines surfaces?

Answer 70

Plain

Question 71

To prevent damage to the soft metal surfaces and a lock washer is required, what should you use?

Answer 71

Plain washer underneath the lock washer

Question 72

Cotter pins are used for safetying various units such as

Answer 72

castellated nuts

Question 73

When you are lock wiring two units together, the first unit holes should be between what o'clock positions?

Answer 73

3 and 6

Question 74

When lock wiring, how many twists per inch are required to produce proper stiffness?

Answer 74

8 to 10

Question 75

You can identify the various system lines used to transfer fluids and gases on jet engines by

Answer 75

the color-code bands placed around the tubing or hoses

Question 76

When removing or installing tubing from jet engine components, what numerical value is given to a fitting used on tubing that measures 3/8 inch?

Answer 76

6

Question 77

When removing components from a jet engine, why is it necessary to carefully remove clamps when disconnecting tubes from those components?

Answer 77

For the prevention of nicks and scratches

Question 78

After any jet engine maintenance has been performed, why is it necessary that dust caps be installed over tube ends rather than inside them?

Answer 78

Avoids possibility of leaving caps installed

Question 79

Which type of hose assembles are exempt from shelf-life storage?

Answer 79

Teflon

Question 80

Never use oil as an aid to installing

Answer 80

self-sealing hoses

Question 81

When disassembling the oil filter, why should you always use a clean container?

Answer 81

To prevent false contaminant indications

Question 82

What do you use to seal male flared-type fuel drain fittings on an engine being prepared for air shipment?

Answer 82

Caps

Question 83

You must completely seal an engine being prepared for an air shipment to prevent

Answer 83

flight safety from being adversely affected

Question 84

Preservation of a component being shipped is required when it is being returned to depot or stored for more than how many days?

Answer 84

30

Question 85

The shroud-type jet engine cover consists of a buildup of how many layers of wrap?

Answer 85

3

Question 86

Which technical order (TO) covers the disposition of engines removed from aircraft involved in mishaps?

Answer 86

2J-1-19

Question 87

If a stored engine/module is in the shipping container, the container will be sealed and pressurized with dry nitrogen to what pounds per square inch, gauge (psig)?

Answer 87

5 plus or minus 1

Question 88

To release the internal air pressure in a shipping container/module you must remove the

Answer 88

filler valve on the front end of the container

Question 89

When removing the shipping container lid from the shipping container, how much are turnlock fasteners turned?

Answer 89

1/4 turn

Question 90

What color is a serviceable humidity indicator on a shipping container?

Answer 90

Blue

Question 91

How many pins secure the adapters to the shipping container support?

Answer 91

4

Question 92

During the "over 180 days" engine preservation period, the fuel system is maintained full of

Answer 92

MIL-L-6081 (grade 1010)

Question 93

To prepare the jet engine fuel system for service after depreservation, you must flush the

Answer 93

fuel

Question 94

When can you consider a depreserved jet engine ready for service?

Answer 94

Only after a ground check run of the engine has been performed

Question 95

Which factor is important in causing corrosion?

Answer 95

Water

Question 96

On the personnel maintenance platforms, the purpose of the platform safety lock pins is to

Answer 96

prevent the platform from lowering while it is in use

Question 97

You adjusted the maintenance platform to 4 feet? Which platform are you using?

Answer 97

B-1

Question 98

You adjusted the maintenance platform between 7 and 12 feet? Which platform are you using?

Answer 98

B-5

Question 99

What information is found in Part I of an Air Force technical order (AFTO) Form 244, Industrial/Support Equipment Record?

Answer 99

Item identification