Drilling Safety and Techniques

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

Practice safety precautions

Remove or disconnect the drill from the power source (correct)

Turn drill off

Remove the original drill bit before changing

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

Mark a hole to be drilled

Use a center punch to mark the exact center of the hole to be drilled (correct)

Practice safety precautions

Turn drill off

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

Eye and face protection (correct)

Gloves

Steel Toe Boots

None required

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

At full speed Signup and view all the answers

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

85 psi Signup and view all the answers

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

Spring-loaded ball bearing or socket lock Signup and view all the answers

What is the maximum load capacity of the MHU-141 trailer?

8,000 lbs Signup and view all the answers

Which TO contains information on the MHU-141 trailer?

TO 35D3-2-27-1 Signup and view all the answers

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

90 degrees in either direction Signup and view all the answers

What is the purpose of the breakaway cable on the MHU-141 trailer?

safety feature to stop the trailer in the event of an accidental breakaway Signup and view all the answers

What is the maximum load capacity of the MHU-110 trailer?

15,500 lbs Signup and view all the answers

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

A spring-loaded latch on the front of the trailer Signup and view all the answers

What is the maximum load capacity of the MHU-226 trailer for conventional loads?

12,000 lbs Signup and view all the answers

How many storage boxes are on the MHU-226 trailer?

Two Signup and view all the answers

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

Four-wheel steering (double Ackerman) Signup and view all the answers

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

51 feet Signup and view all the answers

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

40 or 80 rounds Signup and view all the answers

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

Two-hand control of munition Signup and view all the answers

What personal protective equipment is worn when there is a potential for injury from falling objects or moving equipment?

Protective helmets and safety-toed boots Signup and view all the answers

What lifting device can be used in conjunction with wire-rope slings when lifting munitions?

All of the above Signup and view all the answers

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

DAFMAN 91-203 and/or the specific manual for the lifting device Signup and view all the answers

What information do the multimeter's annunciators display?

All of the above Signup and view all the answers

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

RANGE and HOLD Signup and view all the answers

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?

HOLD mode Signup and view all the answers

What must you ensure after loading and unloading a lift truck?

The safety pins and/or latches are engaged Signup and view all the answers

Which wheels on a lift truck are steerable?

Two front wheels Signup and view all the answers

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

4,000 lbs Signup and view all the answers

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

7,000 lbs Signup and view all the answers

When operating a bomb-lift truck, what position should the directional control lever be in?

Neutral with the parking brake set Signup and view all the answers

What is a normal use of the MC-7 air compressor?

All of the Above Signup and view all the answers