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HET Training
a tool to study the all around aspects of HETS the best military of the Army
34
Mechanical Engineering
5th Grade
03/16/2011

Additional Mechanical Engineering Flashcards

 


 

Cards

Term
What do warnings mean?
Definition
Personnel
Term
What is the main purpose of the HETS?
Definition
To haul Abrahms tanks
Term
What is the difference between warnings and cautions?
Definition
Cautions are used for equipment and Warnings are for personel.
Term
What is the maximum amount that the tractor's trailer can hold?
Definition
140,000 lbs.
Term

What is the TM Manual for the Tractor M1070 and the Trailor M1000?

 

Definition

Tractor M1070: TM 9-230-360-10

Trailor M1000: TM 9-2320-381-14

Term
What is the operating range for a fully fueled HET?
Definition
325 miles
Term
What kind of engine does the HET have?
Definition
8 cylender turbo diesel
Term
What kind of transmission does the HET have?
Definition
Automatic 5 speed
Term
How much fuel does the first fuel tank hold? Where is the shut off valve located at?
Definition
First fuel tank holds 150 gallons, the shut off valve is located on the street side. 
Term
How many air tanks are on the tractor and trailer? 
Definition
there are 5 air tanks overall, two on the tractor and three on the trailer.
Term
how much can the wench pull and how many are on the vehicle?
Definition
55,000 lbs. and 2 are on the vehicle
Term
How much does the spare tire weigh?
Definition
525 lbs.
Term
Where are the chocks placed?
Definition
they are to be placed on the last axel.
Term
What is the degree for the turn of the 4th axel and what direction? What is something unique about the 4th axel?
Definition
19 degrees and left or right, it turns opposite to steering.
Term
What does the water temp need to be?
Definition
150 degrees F to 200 degrees F
Term
What is the normal oil temperature?
Definition
50 to 70 psi
Term
Idle oil temperature should be?
Definition
5 to 30 psi
Term
What is the maximum mph and psi for highway?
Definition
45 mph and 75 psi
Term

What is the maximum mph and psi for cross country?

Definition
30 mph and 55 psi
Term

What is the maximum mph and psi for mud, sand, snow?

Definition
15 mph and 40 psi
Term

What is the maximum mph and psi for emergency?

Definition
5 mph and 30 psi
Term
On the air pressure gage what does the green needle mean and the red needle?
Definition
green is for front and red is for rear.
Term
The engine water should not exceed?
Definition
230 degrees F
Term
The low air warning sounds when?
Definition
below 60 psi
Term
What are the steps to starting a vehicle?
Definition

1. push in to turn on main power supply 

2. make sure parking brake is on

3. turn switch to on for 5 seconds

4. turn to start until on

 

Term
What are the steps to shut down vehicle?
Definition

1. Completely stop vehicle

2. Put vehicle in neutral

3. Apply parking brake

4. allow 3 to 5 minutes cooldown

5. Shut off all accessories

6. Turn off

7. Turn off main power supplies

8. Place chock blocks

 

Term
How many bogies are on the trailor?
Definition
10 bogies
Term
How many tires are on the trailor?
Definition
40 tires
Term
How many rows of tires?
Definition
5 rows of tires
Term
What should you not do when you have two bogies on the same side?
Definition
Do not do two bogies on the same side at the same time. 
Term
What is the weight when empty? loaded?
Definition
50.400 lbs empty and 190,400 loaded.
Term
what does the 12 volt run? 24 volt?
Definition
12 volt runs service lights, 24 volt runs service and blackout light
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