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Engineer > Maintenance Manual > Flashcards

Maintenance Manual Flashcards

0
Q

Blower:

Who is the blower manufacturer?

A

Tempest

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1
Q

Blowers:

What are the two sizes carried on the LTI?

A

21” and 24”

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2
Q

Blower:

What is the engine brand and horsepower rating of a 21” blower?

A

Honda, 6.5 hp

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3
Q

Blower:

What is the engine brand and horsepower rating of a 24” blower?

A

Tecumseh, 5.5 hp

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4
Q

Blower:

During a weekly check how long should you run the blower?

A

20 min.

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5
Q

Every station should have how many buckets of 5 gallon buckets of class B foam?

A

1 max

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6
Q

What is the brand foam on hand in the station?

A

3M “Litewater” ATC Class B foam

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7
Q

What is the name of the blue hydrant marking dots in the street?

A

Botts Dot

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8
Q

A hydrant within ___ feet from the corner is considered a “corner” hydrant.

A

20 feet

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9
Q

Place a blue marker with the edge closest to the hydrant ___” from the centerline of the street.

A

12”

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10
Q

MSA SCBA Leak Test:

Bleed down to what psi?

A

2000 psi

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11
Q

MSA SCBA Leak Test:

Let stand for how many minutes?

A

1 min.

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12
Q

MSA SCBA Leak Test:

Pressure shouldn’t decrease more than how much psi?

A

100 psi

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13
Q

MSA SCBA Leak Test:

If pressure ___ , then the cylinder valve is bad.

A

Increases

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14
Q

MSA SCBA Leak Test:

How often is a cylinder hydrostatic test?

A

Every 5 years

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15
Q

MSA SCBA:

Cylinder should be at least how much psi?

A

4000 psi

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16
Q

MSA SCBA:

PASS pre alarm should sound at how many seconds?

A

18 sec.

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17
Q

MSA SCBA:

PASS full alarm should sound at how many seconds?

A

30 sec.

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18
Q

MSA SCBA:

Audi-alarm bell and ICM low pressure should ring at approximately how much psi?

A

1125 psi

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19
Q

MSA SCBA:

Cylinder and ICM gauges should be within how much psi of each other

A

100 psi

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20
Q

What type of SCBA mask do we use?

A

MSA Ultra Elite

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21
Q

MSA Mask:

When cleaning never use ___ or ___ compounds.

A

Ammonia or ammonia compounds

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22
Q

MSA Mask:

What happens when you use ammonia compounds to an MSA mask?

A

It may crack or shatter

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23
Q

MSA Mask:

Disinfect the mask with a ___ solution ___ T ___ to 1 gallon water.

A

Hypochlorite, 2T, Bleach

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24
Q

What type of generators do we have at the station?

A

ONAN Emergency Generators

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25
Q

Generator:

On a weekly, how long should you run it?

A

30 min.

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26
Q

Generator:

Primary and secondary fuel filters are changed every ___ years?

A

5 years

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27
Q

Ground Ladders:

What are the six things to inspect on ground ladders?

A 
Breaks
Checks
Cracks 
Gouges
Splinters
Streaks
28
Q

Ground Ladders:

What are the tolerances for wood conditions?

A 
Breaks: 1/64" wide x 1/8" deep
Checks: 1/32" wide x 1/8" deep
Cracks: 1/32" wide x 1/8" deep
Gouges: 1/8" wide x 1/8" deep
Splinters: 1/8" wide x 1/8" deep
Streaks: 1/8" wide x 1/8" deep
29
Q

Ground Ladders:

If adjacent to steel fastener, it has/ has no effect on the strength of the wood.

A

Has no effect

30
Q

Knox Box:

Normally located to the ___ side of the main entrance.

A

Right

31
Q

Knox Box:

Located a minimum of how many feet from ground level?

A

6 feet

32
Q

Knox Box:

It is identified by a ___” square of ___ color reflective tape.

A

2”, red

33
Q

Power Saws:

Let the saw ___ for ___ minute(s) before exercising saw.

A

Warm up, 1min.

34
Q

Power Saws:

Always run the saw through the entire what?

A

Power range

35
Q

Power Saws:

Let the saw ___ at least ___ minute(s) before shutting off.

A

Cool down, 1 minute

36
Q

Power Saws:
The chainsaw chain is properly tensioned when, with some effort, with a ___ hand, you are able to pull the chain ___ around the bar.

A

Gloved, smoothly

37
Q

Power Saws:

The chain of a chainsaw should touch the ___ of the ___.

A

Underside, bar

38
Q

Power Saws:

Always run the saw briefly and what?

A

Recheck

39
Q

Power Saws:

On a chainsaw, turn the bar every time you ___ the ___.

A

Replace, chain

40
Q

Fire hydrants have a minimum clearance of how many inches?

A

18”

41
Q

Air Tools:

The air chisel requires a regulated air pressure of how much?

A

100 psi

42
Q

Air Tools:
After use or on a monthly inspection, pour a liberal quantity of ___ into the air inlet and operate with a chisel in the fun and the chisel ___?

A

Marvel oil

Against a firm support

43
Q

Air Tools:

Repairs go to the what?

A

Small engine repair coordinator

44
Q

Extinguishers:

CO2 extinguishers are what, to determine if they are full?

A

Weighed

45
Q

Extinguishers:
If the weight of a CO2 extinguisher is ___% or more below full weight, send the extinguisher to station ___ on ___ shift.

A

10%, station 1 C shift

46
Q

Warn Winch:

What is the load capacity?

A

9000 lbs.

47
Q

Warn Winch:

How much horsepower?

A

4.6 hp

48
Q

Warn Winch:

What is the wire rope length?

A

150’

49
Q

Warn Winch:

When spooling out wire, always leave ___ wraps on drum.

A

5

50
Q

Fuel:

Fuel is to be replaced how often?

A

3 months

51
Q

Fuel:

Fuel in gas cans and tanks will be replaced the ___ weekend in what months?

A

First

January, April, July, October

52
Q

Fuel:

The adopted fuel mixture for all 2 cycles is ___ or ___ oz./gal.

A

50:1 or 2.6

53
Q

Oils:

Lubricating oil in four cycle engines will be replaced ___ in the month of ___.

A

Annually

January

54
Q

Oils:

Oil to be used is?

A

SAE 10w30

55
Q

Oils:

Oil is kept where?

A

Small engine repair shop

56
Q

Oils:

Maintenance of apparatus generators is the responsibility of the what?

A

Corp yard

57
Q

Power Saws:

What are the circular saw blade sizes?

A

Engine: 12”
Truck: 12”
Rescue: 14”

58
Q

Power Saws:

Never use a circular saw blade that is what?

A

Broken, cracked, warped or damaged

59
Q

Power Saws:

Store wheels in a ___ position in a ___ atmosphere.

A

Vertical

Dry

60
Q

Ladder Refinishing:

Always sand ________.

A

With the grain

61
Q

Ladder Refinishing:

Spot refinish is ___ coat(s) thinned and ___ coat(s) non thinned.

A

1,2

62
Q

Ladder Refinishing:

Complete refinish is ___ coat(s) thinned and ___ coat(s) non thinned.

A

0,1

63
Q

Ladder Refinishing:

Ladders should never be ___.

A

Disassembled

64
Q

Warn Winch:

When is the wire rope lubricated?

A

Annually in July

65
Q

Warn Winch:

What type is the motor?

A

12- volt electric two way (power in & power out)

66
Q

Warn Winch:

What size is the wire rope?

A

5/16”

67
Q

When pertaining to gas powered equipment, how often are the spark plugs checked?

A

On a monthly basis

68
Q

What are the three principal methods to ventilate a building charged with smoke?

A

Horizontal
Vertical
Positive pressure

Engineer (14 decks)

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