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24E6 > Module 4 > Flashcards

Module 4 Flashcards

1
Q

What safety precaution must you take before installing or changing a drill bit of an
electric drill?

A

Remove or disconnect the drill from the power source.

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2
Q

What do you do before drilling in metal or other 2 hard surfaces?

A

Use a center punch to mark the exact center of the hole to be drilled.

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3
Q

What minimum personal protective equipment (PPE) shall be used for all jobs using a
bench grinder?

A

Eye and face protection.

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4
Q

How fast should an electric saw blade be spinning before it contacts the material to
be cut?

A

At full speed

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5
Q

List four safety precautions when dealing with pneumatic tools?

A

(1)Inspect the air hose for cracks or other defects. If you identify defects, make repairs, or replace the hose before using. (2)Before connecting the air hose to the air outlet fitting, open the control
valve momentarily. Then connect the hose to the fitting and open the valve again momentarily—this ensures the hose is clear of water and other foreign material. (3)Stop the flow of air to a
pneumatic tool by closing the control valve at the compressed air outlet before connecting, disconnecting, adjusting, replacing, or repairing a pneumatic tool. (4)When using sockets, make sure they
are designed specifically for pneumatic tools (impact sockets). Non-pneumatic accessories cannot withstand the stresses of pneumatic equipment and can result in damaged equipment and injury to personnel

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6
Q

How many pounds per square inch (psi) are used for safe efficient operation of a
pneumatic tool?

A

90psi

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7
Q

What ensures the socket or attachment does not fly off an impact wrench?

A

Spring-loaded ball bearing or socket lock

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8
Q

What does the torque regulator do for a pneumatic impact wrench?

A

Reduces the possibility of shearing or damaging threads when installing nuts and bolts.

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9
Q

Familiarity of what two things are prerequisites for safe operation of lifting devices?

A

The manual and equipment to be used.

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10
Q

What will be worn if there is a potential for injury from falling objects or moving
equipment?

A

Protective helmets and safety-toed boots.

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11
Q

What are four items that can be used in conjunction with wire-rope slings when
lifting munitions?

A

(1)Forklift.(2)Jammer (bomb lift truck).(3)Over-head hoist.(4)Crane.

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12
Q

Where can general guidance be found for safe operating procedures using lifting
devices?

A

DAFMAN 91-203 and/or the specific manual for the lifting device.

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13
Q

What information do the multimeter’s annunciators display?

A

The polarity, the condition of the meter’s battery, whether you are in manual or auto-range, and
negative annunciator for the bar graph.

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14
Q

What are the two modes of operation for a Fluke 8025-series multimeter?

A

RANGE and HOLD

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15
Q

What mode of the Fluke 8025-series multimeter is most useful when taking
measurements in a circuit where it may be necessary to keep your eyes on the test
leads after they are positioned?

A

HOLD mode.

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16
Q

State the maximum load capacity of the 1 MHU–141 trailer.

A

5,500 lbs

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17
Q

Which TO contains information on the MHU–141 trailer?

A

TO 35D3–2–27–1.

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18
Q

What is the maximum turning angle of the MHU–141 trailer?

A

40 degrees in either direction

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19
Q

Explain the purpose of the breakaway cable on the MHU–141 trailer.

A

It’s an added safety feature to stop the trailer in the event of an accidental breakaway.

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20
Q

State the maximum load capacity of the MHU–110 trailer.

A

15,000 lbs

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21
Q

Which TO contains information on the MHU–110 trailer?

A

35D3–2–26–1

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22
Q

What allows you to stow the towbar of an MHU–110 trailer in a vertical position?

A

A spring-loaded latch device on the front axle.

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23
Q

What is the primary brake system for the MHU–110 trailer?

A

Hydraulic/surge brake.

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24
Q

What is the maximum load capacity of the MHU–226 trailer?

A

12,000 lbs for conventional loads and 8,000 lbs for nuclear loads.

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25
Q

How many openings are on the deck of the MHU–226 trailer?

A

3

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26
Q

How many storage boxes are on the 11 MHU–226 trailer?

A

5

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27
Q

What is the MHU–226 equipped with that aids in having a tighter steering radius?

A

Four-wheel steering (double Ackerman).

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28
Q

Name the three types of trailers you may encounter

A

1)Vans (closed). (2) Flatbed (open). (3) Rollerized.

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29
Q

What is the actual length of a 40 foot trailer when you include the gooseneck?

A

51ft

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30
Q

The rollerized trailer is designed for what specific purpose?

A

To handle cargo loaded on 463L aluminum aircraft pallets.

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31
Q

Who has the responsibility to detect deficiencies on trailers?

A

The using vehicle operator

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32
Q

What is a transport module and how is it used for the 2W0X1 career field?

A

Essentially, a large container, designed to secure atop the MHU–141, MHU–226 or MHU–110 munitions
trailer for the transport of small built-up munitions between the munitions storage area and flight line.

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33
Q

What is the maximum transport capacity of the BDU–33/MK 106 transport module?

A

40 or 80 rounds

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34
Q

When loading or unloading any module, what common safety practice is an absolute
necessity?

A

Positive, two-hand control of munition.

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35
Q

What should you do to ensure transport module doors remain closed to prevent
munitions from falling out?

A

Ensure the safety pins and/or latches are engaged after loading, unloading,
and periodically check these devices between stops.

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36
Q

What types of items will personnel usually load and unload onto fighter or bomber
aircraft using lift trucks?

A

Munitions and suspension equipment (e.g., pylons, heavy stores, beams, multiple ejector racks).

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37
Q

Which wheels on the lift truck 2 are steerable?

A

The two rear wheels.

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38
Q

What is the standard lifting capacity of the MJ–1 lift truck?

A

3,000 lbs

39
Q

Explain the major difference between the hydrostatic drive system and the
automatic transmission.

A

The automatic transmission can roll in gear, whereas the hydrostatic drive system will not move unless the
operator actuates the necessary controls.

40
Q

What allows you to operate the hydraulic system of a MHU–83 if the engine or
hydraulic pump fails?

A

Using the hand pump.

41
Q

What particular fine adjustment would cause whatever is loaded to slope or lean
using the boom position controls of an MHU–83?

A

Tilt.

42
Q

What is the maximum capacity of an MHU–83 lift truck using the fork adapter
assembly?

A

6,000 lbs.

43
Q

When loading or unloading with a bomb-lift truck, the directional control lever should
be in what position and why?

A

Neutral with the parking brake set; to ensure the lift truck does not inadvertently move

44
Q

List three normal uses of the MC–7 air compressor.

A

(1)To power pneumatic tools.(2)To provide compressed air used in cleaning and drying equipment components.
(3)To provide compressed air to run vacu-blast operations.

45
Q

Why should the diesel-powered MC–7 only be operated with the cover doors
closed?

A

Operation with the doors open can cause damage to the hearing of operating personnel

46
Q

Compressed air has caused injuries at what minimum amount of air pressure?

A

10 to 15 psi.

47
Q

What publication governs the use of protective equipment for an air compressor
operator?

A

DAFMAN 91–203.

48
Q

For what purpose does a munitions systems specialist use a bobtail vehicle for?

A

Used primary as a tow vehicle for moving munitions trailers to and from the flight line.

49
Q

Explain the unique feature of the pintle hook

A

It can be unpinned and moved in, out, or sideways to make coupling up a trailer easier.

50
Q

What is the turning radius of a bobtail tow vehicle?

A

18-22 feet depending on model.

51
Q

What is the maximum towing capacity of the bobtail?

A

40,000-70,000 lbs. depending on the model.

52
Q

Explain the term “operator maintenance.”

A

The systematic care of a vehicle, including daily cleaning, servicing, and inspecting for maintenance
discrepancies.

53
Q

For what type of driving are the high-range gears of a cargo truck used?

A

Normal driving.

54
Q

What are the two main components of the pintle assembly?

A

A lunette ring and a pintle hook.

55
Q

What are pintle towing assemblies secured with to prevent the pintle hook from
opening?

A

A safety locking pin.

56
Q

When correctly operating a commercial tractor with a manual transmission, at what
time(s) would you utilize the clutch?

A

Should only be used for starting and stopping

57
Q

What are the two purposes of the emergency airline?

A

It supplies air to the trailer air tanks and controls the emergency brakes on your trailer.

58
Q

Name three safety rules to follow when backing up a tractor/trailer combination.

A

(1)Start in the proper position.(2)Use mirrors on both sides.(3)Backup slowly and use a spotter

59
Q

Describe what the term “off-tracking” means in regards to tractor/trailer operations

A

Off-tracking is the path trailer or rear wheels follow as they go around a corner. The rear wheels follow a different
path than the front wheels.

60
Q

Where are smaller nontactical forklifts most effective?

A

On hard surfaces in and around storage warehouses.

61
Q

What are the two types of tactical forklifts?

A

Rough terrain and adverse terrain.

62
Q

Explain the shutdown procedures of a rough-terrain forklift.

A

To stop the engine, release the load and, at the same time, decrease the engine speed. Allow the engine to run at half speed or
slower with no load for four or five minutes before closing the throttle and stopping the engine. When the engine stops, place
the ignition switch in the OFF position.

63
Q

Name the two special-purpose forklifts.

A

Variable-reach forklift and swingmast forklift.

64
Q

What is the weight capacity of the forklift referred to as the superstacker or
sideloader?

A

50,000 lbs

65
Q

What are the forklift tine height requirements while traveling with a load?

A

Raised only as far as necessary to clear the road surface

66
Q

Why should you drive backwards with bulky loads?

A

Better vision.

67
Q

How far from combustible material must a forklift be parked?

A

8.10 feet

68
Q

Which aircraft uses the LALS service?

A

F–15, F––16, and F–22 aircraft

69
Q

The LALS is divided into what four modes?

A

(1)Replenishment mode.(2)Aircraft servicing mode.(3)Transport mode.(4)Stowage mode.

70
Q

What are the five weapons replaceable assemblies on the LALS?

A

(1)Storage container assembly.(2)Transfer unit assembly.(3)Conveyor assembly.(4)Trailer chassis assembly.(5)Pneumatic
system assembly.

71
Q

What weapons replaceable assembly is mounted on the top of the storage container
assembly and merges the ammunition into a single stream to be handed off to the
conveyor assembly?

A

The transfer unit assembly

72
Q

What is the UALS used for?

A

Universal Ammunition Loading System

73
Q

What maximum speed should you drive a bobtail truck when towing an UALS?

A

15mph

74
Q

What is the purpose of the scoop disk of the inner drum?

A

Transfers rounds and cases from the entrance cover assembly to the outer drum partitions and from the outer drum partitions
to the exit cover assemblies.

75
Q

What is an important safety precaution to remember about the interface unit?

A

The interface unit has an exposed three-gear cluster that turns when mated to the aircraft access/transfer unit or the
replenisher assembly.

76
Q

How is the cranking initiated on the UALS?

A

Either a half-inch speed wrench or a pneumatic drive assembly inserted into the drive receptacle

77
Q

How is the 20 mm ammunition loading system replenisher operated?

A

Manually or pneumatically

78
Q

Which Technical Order (TO) gives a full description of the replenisher?

A

TO 35D30–4–11–1.

79
Q

Which subassembly of the replenisher supports and transports spent cases and
unfired rounds from the loader to the separate downloading gates?

A

Conveyor element.

80
Q

Explain the function of the delinker loader.

A

Strips M14 or M22 links from the ammunition, and then feeds the rounds into the replenisher conveyor. The delinker unit
automatically downloads any unfired rounds returning from the ammunition loader, unless manually released to recycle
them.

81
Q

Name the 30 MM ammunition loading system currently being used in the Air Force.

A

GFU–7/E.

82
Q

Which container is used to house the 30 mm ammunition in link tube carriers?

A

CNU-309/E, CNU-332/E, or CNU-383/E.

83
Q

What does the container interface tool provide?

A

Properly guides and layers the LTC in the containers.

84
Q

Which TO contain specific information on the two munitions assembly conveyors in
use by the 2W0 career field?

A

TO 35D2–17–1 and TO 35D2–17–11

85
Q

Which munitions trailers are generally used to efficiently transport 2 a packaged MAC?

A

The MHU–110 or the MHU–226.

86
Q

What is used to route electrical and pneumatic power to the MAC?

A

ICB

87
Q

What piece of powered equipment can supply pneumatic power to the MAC?

A

MC–7 air compressor.

88
Q

What is used to draw the rail conveyor sections together for assembly and forces to
rail conveyor sections apart during assembly?

A

Depending on the version MAC, an adjustment bar or upper toggle clamp.

89
Q

Explain the purpose of the restraint strap used on the MAC.

A

The strap is used at a workstation to prevent the bomb body from turning while torque is applied.

90
Q

How many munitions items can be raised, moved, and lowered onto dollies from the
on-load gantry/hoist?

A

Up to three at a time.

91
Q

Explain what happens to the dollies once they become empty.

A

They are placed on the return rail for reuse

92
Q

What is the minimum space requirement (in feet) for the A/E32K–9, MAC II?

A

50 x 150 feet.

93
Q

What should be the first thing you disconnect during disassembly of the MAC?

A

The interface control board

24E6 (5 decks)

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