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Leong-Tech: TBs (5 Rating) > TB 44: Rotary Saw > Flashcards

TB 44: Rotary Saw Flashcards

1
Q

TB 44: Rotary Saw

What THREE items of Safety Equipment SHALL be worn at all times when using the Rotary Saw?
1.
2.
3.

A

Gloves
Goggles
Helmet

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2
Q

TB 44: Rotary Saw

What are the TWO unique Hazards that make the Rotary Saw an extremely dangerous tool?

A
  1. The blade continues to SPIN at high rpms long after the trigger is released.
  2. Gyroscopic Effect
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3
Q

TB 44: Rotary Saw

When using the Rotary Saw, sparks can be thrown up to how many feet?

A

15 ft.

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4
Q

TB 44: Rotary Saw

Which Blade may be used on Light Sheet Metals such as door cladding or aluminum sheet with care?

A

Wood Cutting Blade

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5
Q

TB 44: Rotary Saw

Which Blade has ARROWS located near the hub that indicated the direction of blade rotation?

A

Diamond Blade

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6
Q

TB 44: Rotary Saw

Which Blade is identified with a GREEN blotter label?

A

Metal Cutting Blade

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7
Q

TB 44: Rotary Saw

Which Blade is identified with a WHITE or SILVER stripe?

A

Masonry Cutting Blade

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8
Q

TB 44: Rotary Saw

For best results, the Blade Guard should be mounted in the ___________ position. This allows cut to be made in close proximity to walls, floor, etc.

A

Outboard

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9
Q

TB 44: Rotary Saw

Which Blade Guard position is optimal for Ventilation?

A

Inboard

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10
Q

TB 44: Rotary Saw

The Rotary Saw is excellent when used for cutting Thick or Heavy Roof __________ as found on older types of Roof Construction.

A

Composition

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11
Q

TB 44: Rotary Saw

  • Check the Blade for Sharpness and proper mounting.
  • Check the Blade Guard for damage.
  • Check the Belt for tension.
  • Make a visual check of the saw for loose nuts and bolts

These are all _________ Checks?

A

Daily

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12
Q

TB 44: Rotary Saw

Monthly Checks:

  • Partner spark plug gap: ____ in.
  • Homelite spark plug gap: ____ in.
A

Partner: .020 in.

Homelite: .025 in.

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13
Q

TB 44: Rotary Saw

  • Remove the cutting blade and check the bearings on the ________. It should rotate freely. If there is any roughness send to shops.
  • Inspect Engine case for crack or leaks
  • Check condition of Blotters on abrasive blades.
  • Check Belt for condition and tension.
  • If Fuel hasn’t been used in the last 30 days, drain and replace with fresh __:__ mix.

These are all ______ Checks.

A

Arbor

30:2

Monthly

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14
Q

TB 44: Rotary Saw

When do you send a Wood Cutting Blade in?
1.
2.

A

Missing Tip

Visibile Radius appears

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15
Q

TB 44: Rotary Saw

Before mounting any Abrasive Blade, they should be inspected for: 
1.
2.
3.
4.
A

DWP - C

Deterioration
Wear
Petroleum Contamination
Cracks

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16
Q

TB 44: Rotary Saw

Minimum Blade Diameters for Emergency Use:

  • Partner: ____ inches
  • Homelite: ____ inche
A

12 in.

10 in.

17
Q

TB 44: Rotary Saw

Blades SHALL NOT be forwarded or exchanged unless the total blade diameter is ____________.

A

9 in. or less

18
Q

TB 44: Rotary Saw

Blades that are damaged and no longer safe will be marked with word “_________” on the blade.

A

“Unsafe”

19
Q

TB 44: Rotary Saw

Abrasive Blades must be rated at Spindle Speeds of _______ rpm and higher and must be sandwiched between blade Blotters to take up irregularities in thickness.

A

5,000 rpm

20
Q

TB 44: Rotary Saw

Partner Adjustment Procedures:
- Insert the screwdriver end in the slot provide on the eccentric and Rotate it _________ to relieve the drive belt tension.

A

Clockwise

21
Q

TB 44: Rotary Saw

If a Combination Blade comes into contact with a _________ _________ it should be sent in to S&M for replacement.

A

Petroleum Product

22
Q

TB 44: Rotary Saw

Flooded Cylinder procedures:

  1. Place in OFF position
  2. Turn saw on it’s SIDE ( ______ Side down)
  3. Push in choke to OFF position
  4. Pull starter rope ___ - ___ times to clear the Cylinder
  5. Place switch to ON and use normal starting procedures
A

Exhaust Side

4 -5 times

23
Q

TB 44: Rotary Saw

If blade BINDS while cutting:
- Check _____ ______ and adjust if necessary.

A

Belt Tension

24
Q

TB 44: Rotary Saw

If Blade or Belt does not turn, check condition of the ________ ________.

A

Centrifugal Clutch

25
Q

TB 44: Rotary Saw

If an Abrasive Blade shatters, Examine the _______ ________ for damage.

A

Blade Guard

26
Q

TB 44: Rotary Saw

If the saw is Running Rough, check ______ _______.

A

Spark Plugs

Leong-Tech: TBs (5 Rating) (10 decks)

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