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Rescue Swimmer > 1506V Folding Quick- Don Mask(HC-130) > Flashcards

1506V Folding Quick- Don Mask(HC-130) Flashcards

0
Q

Calendar inspection shall be performed how often

A

30 days

CGTO PG-85-00-310-A 5-9

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1
Q

Mask assemblies and operating procedures

A
  1. 5 sub assemblies
  2. no mods allowed
  3. disinfect with public places towelette- face piece
  4. clean the anti-smoke goggles with a warm solution of mild liquid detergent(ivory or lux) at a ratio of 1/2 teaspoon of detergent for each gallon of water.
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2
Q

What accessory parts are repairable

A

electrical components, soldering, or replacement of corroded or broken connectors

CGTO PG-85-00-310A P. 5-10
MPC 354010.1 p 5

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3
Q

Operational test

A
  1. apply external power
  2. O2 gauge reads 300-475 psi
  3. lever 2-on, lever 3-100% O2, lever 4-normal, indicator 5- blinks white with each breath, lever 4-emergency, breathe 3 cycles, indicator 5- should indicate continuos O2 flow, indicator 5 shows black with no breath, flow lever 4- normal, diluter lever 3- normal, flow lever 4- test mask.
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4
Q

Clean and disinfect mask

A
  1. facepiece- public places
  2. anti smoke goggles- warm solution of mild liquid detergent(ivory or lux) and water at a ratio of one half teaspoon of detergent for each gallon of water
  3. allow goggles and mask to air dry at room temp for 15-20 min
  4. apply anti-fog to inside of lens

MPC 354010.1 P. 7,8

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5
Q

Mask markers

A

mark pilot, co pilot, and flight engineer masks with ruby red reflective tape, 3/4 in from end of hose

MPC 354010.1 P. 8

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6
Q

Random Facts

A

43 lbs of force
use elastrator to install cable guides on the O2 hose
pull the dot fastener
KRYTOX 240 used to lubricate lens tongues

MPC?

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7
Q

What modifications to the mask are allowed

A

There are no modifications authorized

CGTO PG-85-00-310A P. 5-9

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8
Q

How do you store the mask

A
  1. wipe clean and store in it approved container to keep clean,
    dry, and lint free
  2. sanitize before storage
  3. do not expose to excessive heat or direct sunlight
  4. not stored where other flight gear will be stored on it
  5. apply dust cover

CGTO PG-85-00-310A P. 5-11

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9
Q

Which bottle is used with this mask

A

MA-1 emergency oxygen bottle

M13520.1C 5-22

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10
Q

How does the valve hose and communication assembly consisting of an inhalation/exhalation valve connect to the mask and hard shell assembly

A

By means of a 3 pin bayonet connector

M13520.1C 5-24

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11
Q

What is replaceable on the mask

A

The lens

M13520.1C 5-24

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12
Q

How many cycles do you breathe normally for the inspect

A

3 cycles

MPC 354010.0 P.6

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13
Q

What does the flow indicator blink with each breath

A

White

MPC 354010.1 P. 6

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14
Q

What does the flow indicator blink when no oxygen is flowing by momentarily holding breath

A

Black

MPC 354010.1 P. 6

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15
Q

What type of connector is used for the communication cable and plug assembly

A

U-179/U

MPC 354010.1 P. 10

16
Q

How many cable guides are there

A

7

MPC 354010.1 P. 10

17
Q

Stubborn contamination can be removed by wiping the area with a lint free cloth moistened with what

A

Isopropyl alcohol, TT-I-735 series 70% solution

MPC 354010.1 P. 11

18
Q

Do not do what?

A
  1. Use water hotter than 140 F
  2. Use clothing detergent
  3. Submerge oxygen valve in water

MPC 354010.1 P. 12

19
Q

How do you clean the oxygen valve

A

Pour Isopropyl Alcohol into a container approx. 0.75 in, allow to dry for 15-20 minutes, use cotton q-tip with alcohol to remove stubborn residue

MPC 354010.1 P. 12

20
Q

Where do you attach the pull test fixture and how many pounds of force is needed

A

Bayonet ring of the hardshell facepiece subassembly
43 lbs

MPC 354010.1 P. 12/13

21
Q

What might be used to lubricate the lens tongues during lens installation

A

KRYTOX 240

MPC 354010.1 P. 15

22
Q

What force is required to check friction force by inserting male friction connector into an oxygen regulator mask

A

12-20 lbs pull

MPC 354010.1 P. 13

23
Q

How do you adjust the friction disconnect force

A

Spread the metal C ring with a screwdriver or by tightening the adjuster c ring

MPC 354010.1 P. 16

24
Q

What color reflective tape do you mark the pilot, co pilot, and flight engineer’s mask connector assemblies with

A

3/4 in ruby red

MPC 354010.1 p 8

25
Q

What is the maximum length and minimum length of the anti stretch cord

A

14.5 in- 23.5 in

MPC 354010.1 p 16

26
Q

How long do you let mask dry after cleaning

A

15-20 minutes

MPC 354010.1 p 13

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