2A353 Volume 1 Flashcards Preview

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Flashcards in 2A353 Volume 1 Deck (152):
1

The estimated percent of accidents caused by nature is

2%

2

The safety training phase described as an effective tool that creates a lasting impression for new Airman is

Initial

3

The responsibility for initiating a lost tool report belongs to the

Person issued the tool

4

The lowest person authorized to clear a red X when A lost tool cannot be located is the

Maintenance Superintendent

5

The optimum temperature to cool sealants mixed in an automatic mixing machine is

75°F

6

Temporary storage of hazardous materials at a Central Accumulation Point cannot exceed

90 days

7

Hazardous waste management system rules are published by

The EPA

8

Radiation hazards are affected by

Strengthening of emission, time of exposure, and weather

9

Normally the safe distance behind an operating jet engine exhaust is

200 feet

10

The noise intensity of a jet engine is greatest toward the rear at a

45° angle at either side

11

The symptom that is not a sign of noise fatigue is

A feeling of emptiness

12

A fire extinguishers pressure is within a safe operating range when the gauge needle is within the

Green markings

13

Aircraft oxygen servicing or draining is prohibited within how many feet of hangers or structures

50 feet

14

Individuals not directly involved in nitrogen servicing should be outside a

20 foot radius

15

Under ideal conditions an aircraft is said to be operationally ready when

The required inspection and servicing are complete

16

As fireguard position yourself even with the

Nose of the aircraft and at a 45 degree angle outboard of the engine being started

17

The weather condition most likely to cause aircraft damage is

Sudden local storms

18

If no maximum wind velocity is specified in the aircraft technical order the maximum wind velocity as prescribed by Air Force occupational safety and health standards 91 – 100 aircraft flightline ground operations activities allowed during aircraft jacking is

15 mph

19

During desert operations lubrication should be done

Only when necessary and then sparingly

20

The F-2 lift bag is designed to lift

24,000 pounds to a maximum height of 6'

21

A major drawback of using pneumatic lifting bags is

Instability

22

The method of aircraft hoisting confined to emergencies when no other method is available

Crane hoisting

23

The type of technical order library that does not need to maintain currency is

Reference

24

In the second grouping of A TO number the alpha character in parentheses means the

Modified aircraft mission

25

The total number of Air Force TO catalogs is

One

26

The directional flow of the schematics in the troubleshooting manual is from the

Left side of the diagram to the right side of the diagram

27

Inspection work cards are known as

Abbreviated TOs

28

Due to their potential for harm commanders are required to ensure immediate action TCTOs are distributed to all affected personnel within

Four hours after receipt

29

The type of TOl improvement issued for all TCTO deficiencies is

Urgent

30

The nondirective publication that may cite forms and provide guidance on completing them but can't enforce what's on the form is

Pamphlet

31

In order of increasing capability the Air Force's varying degrees of maintenance capabilities are

Organizational, intermediate, or Depot

32

The type of maintenance that ensures equipment is ready And available at the time of need is

Preventative

33

The most common excuse for taking shortcuts is

Time restraints

34

The prime contributors to dropped objects are

Latches and fasteners

35

In most units the responsibility for investigating dropped objects rest with

Quality assurance

36

The first step in developing an effective FOD prevention program is to

Identify all possible sources of FOD

37

The responsibility for FOD prevention belongs to

Everyone

38

The method that cannot be used to search for lost tool is

Magnetic particle

39

The information that the configuration management subsystem ensures is loaded properly into the maintenance information system database is

Select serially controlled and time change items

40

The IMDS is the production oriented automated maintenance management system at the

Base level

41

The IMDS subsystem that provides information about jobs performed by maintenance activities is the

Job data documentation

42

The GAS is normally sent out

90 days after graduation

43

A list of training courses available for an AFSC can be found in the

CFETP, Part II

44

Tasks that a person is expected to perform in a duty position or WC but are not included in the CFETP, part II, or AFJQS are listed

On an Air Force form 797 job qualification standard continuation command JQS

45

The first step taken when reviewing an Air Force technical orders 244 is to

Match the ID number on the form with the ID number on the unit

46

The two mx stands on which C1 maintenance Stand can be installed as an extension are the

B1 and B2

47

The maintenance stand that has an adjustable height of 13 to 20 feet is the

B2

48

The maintenance stand that is a scissor type is the

B-4

49

The lifting mechanism of an aircraft Jack is called a

Ram

50

The low and high-pressure capabilities in PSIG of the NSU L 75 nitrogen servicing unit are

0 to 350 and 350 to 3600

51

Usable pressure range measured in PSI, Of the MC 1A air compressor is

0-3200 psi

52

The MC-2A air compressor is capable of delivering air at a maximum pressure measured in Psi of

200

53

The maximum BTUs per hour output of the H-1 heater is

400,000

54

The new generation Heater oil burner and combustion blower are powered by

60 Hz alternator

55

The temperature range the C-10 air-conditioner is capable of delivering conditioned air at is

47°F to 200°F

56

The FL 1D floodlight consists of two

Thousand watt lamp fixtures

57

The unit capable of providing AC and DC electrical power in addition to pneumatic power for ground maintenance is the

A/M32A-60

58

The MK – 3A – 1 is driven by a

Electric motor

59

The MB-4 tractor incorporates

Four-wheel steering and four-wheel-drive

60

Aluminum alloy washers are used with steel bolts on aluminum allow parts in low torque Applications to

Prevent corrosion

61

Special bolts are identified by

The bolt head marked with the letter S

62

The Bolt used were heavy tension or lengthwise stress must be sustained as a

Hex head

63

The number of threads that must be showing through self locking nut for maximum locking effect is at least

Two

64

Aircraft cable size is determined by its

Diameter

65

A 7 x 19 cable has

Seven strands with 19 wires per strand

66

The correct way to detect broken wires on a cable is to

Pass a cloth along the length of the cable

67

A push Pull rod end engagement is checked

By inserting safety wire in the hole in the end of the terminal

68

A hose may bear a colored indicator stripe to show

It's direction of natural lay

69

When using 0.032 safety wire there should be how many turns per inch

7-12

70

When securing widely spaced bolts by the DoubleTwist safety wiring method the maximum number of bolts that maybe wired in a series is

Three

71

When is it permissible to reuse cotter pins

Never

72

On a standard electrical connector the key and keyway are located

Adjacent to the A or 1 pin

73

To tighten cannon plugs do not use

Channel lock pliers

74

The number of positions on the function switch of the AN/PSM-37 Multi meter is

Seven

75

To measure current flow you connect an AN/PSM-37 Multi meter in

Series in the circuit

76

When the H symbol is shown on the fluke multimeter display the

Touch hold mode is in use

77

When measuring resistance on a fluke multimeter the letters OL indicate

Overload

78

Prior to using a torque wrench cycle the torque wrench through the breakaway torque at the

Maximum setting at least six times

79

The responsibility for ensuring good supply discipline is practiced resides with

Supervisors at all levels

80

Shop stock should not normally exceed

90 days usage or the UI or unit pack whichever is greater

81

They expandability, recoverability, repairability code that designates a repair cycle asset is

XF

82

Consumable items are identified by the expandability recoverability repairability code

XB3

83

The DD forms easily identified by their green margins and letters are the

1577-2 Unserviceable tag-material, and 1577-3, Unserviceable label-material

84

The deficiency report category that results and it work line stoppage is

I

85

Engines overhauled by depot are covered against defects in workmanship for

100 hours of operation or one year from the date of receipt

86

The Air Force technical order form 781 must be removed from the forms binder

After the event number is entered at the maintenance debriefing

87

The Air Force technical order form 781K is used to document

Engine data

88

Responsibility for maintaining the Air Force technical order 781 series forms binder rest with the

Crew chief

89

The action necessary to clear an erroneous red X symbol is

Place the statement symbol entered in error in the discrepancy block and then sign inspected by block

90

This symbol entered on the forms if an aircraft exceeds the PDM cycle by 90 days and an extension is not granted is a

Red X

91

The inspection usually performed just prior to take off and that may include operational checks of some systems is the

End of runway

92

The BPO is performed to

Determine if the aircraft is suitable for another flight

93

If an aircraft is idle for more than 30 or 90 days inspection required is

Calendar

94

The type of inspection that ensures the completeness of historical documents is

Acceptance

95

The AF IMT 2691 is used to

Account for aircraft – 21 TO equipment

96

Corrosion or deterioration of the metal part continues until a part is

Exhausted or salvaged

97

Galvanic corrosion occurs when

Different metals are in contact with each other and an electrolyte

98

The frequency of cleaning an aircraft exterior depends for the most part on

Environmental conditions

99

The type of cleaners not very effective on greas but excellent for interior lightly soiled areas plastics and instrument glass covers is

Detergent

100

The solution used to treat areas affected with electrolyte from a lead acid battery is

Sodium bicarbonate

101

List the personal characteristics that cause a person to perform an unsafe act or to overlook or tolerate an unsafe condition

Inattentiveness impatience excitability and stubbornness

102

What should be accomplished after any maintenance action

Clean up

103

Failing to clean up drips and spills can cause what dangers

Slips and falls

104

List the 4 principles of ORM

Accept no unnecessary risk, make risk decisions at appropriate levels, except risks only if benefits outweigh costs, integrate ORM into all levels

105

What's considered to be the direct cause of many accidents

Unsafe acts or physical hazards

106

What is called a practical joke but is a major cause of accidents

Horseplay

107

What precautions should be taken when wearing metal frame glasses around and energized electrical circuit

Where neckbands

108

What are the four major phases of safety training

Initial, supervisor, job safety, general

109

Name the two most frequent methods used in job safety training

Personal interview with trainer and standup talks

110

What TOs cover sealants solvents and adhesive

42A3–1-2 and 1-1–691

111

Sealants are packaged and available in what general units of issue

Two-part can kit, Semkit cartridge, and premixed and frozen

112

What is the sealant application life

How long sealant can be used for at 75° and 50% humidity

113

List three sources of antenna radiation

High-frequency radio transmitters, radar, and ECM

114

What references provide guidance for servicing operations

AFOSH 91 series, 00–25–172, and aircraft TOs

115

What TO list criteria for positioning fire extinguishers

00 – 25 – 172

116

What is the minimum safe distance for operating ground power equipment during oxygen servicing

50 feet

117

Why do many job guides list nitrogen as the preferred choice for servicing compressed gas components

Because of it's inert qualities

118

As a general rule where should you position yourself for marshaling an aircraft

To the front and left of the pilot

119

What is the preferred method of raising a downed aircraft

Jacking

120

To overcome the instability of lifting bags you should add

Shoring to other parts of the aircraft

121

What makes up A TO library

One or more current TO's with all Changes revisions and supplements maintained on a continuing basis or special-purpose library

122

What information is required on a TO binder

Binder number and contents

123

Equipment designator for utility aircraft

1U

124

Equipment designator for trainer aircraft

1T

125

Equipment designator for attack aircraft

1A

126

What group of the TO number tells you the type of TO

Group 3

127

Designator for maintenance instructions

– 2

128

Designator for flight manuals

-1

129

Designator for IPBs

-4

130

Designator for work Unit code manual

-06

131

Designator for inspection requirements

-6

132

What are the functions of groups four through six of A TO number

Subdivided into system and subsystem

133

What Provides a listing of all TOs that apply to a specific weapon system

is the purpose of the LOAP

134

What is An wautomated information system that provides a hardware and software infrastructure for managing tech manuals throughout DOD

the JCALS system

135

What are the four major types of TOs

Tech manuals, abbreviated TOs, TC TOs, methods and procedures tech orders or MPTO

136

Name three types of abbreviated TOs

Check list, work cards, and charts

137

What are the five types of TCTO's

Immediate, urgent, routine, record and interim

138

Which type of TCTO has red Xs around the first page

Immediate action

139

What type of TCTO is issued for a potential hazardous condition that could result in injury to personnel or damage to property

Urgent action

140

Which TCTO is issued for having a reduced tactical or support utility status

Routine action

141

Which TCTO doesn't list STEP by step procedures

Record

142

How are ITCTOs issued

Electronically

143

When does an MPTO become effective

On the date received unless otherwise specified

144

What are the three classifications of TO improvement reports

Emergency, urgent, routine

145

What TO improvement reports submitted if fatality or serious injury may occur, extensive damage or destruction of equipment, inability to achieve or maintain operational posture

Emergency

146

What type of improvement report is submitted if safety could be jeopardized

Urgent

147

Which type of report is For TO deficiencies and processed within 45 days

Routine

148

What are the two categories of publication

Directive and nondirective

149

What type of publication does not list procedures or detailed how-to instructions

Policy directives

150

What type of publication is used to direct action and ensure compliance across the Air Force

Departmental instructions or AFI

151

Which type of directive publication has two categories departmental and field level

Manuals

152

What Assigns responsibility, directs actions, and prescribe procedures?

the purpose of an OI