Tommi

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40 Terms

1
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Good morning, thank you for join me today,

In this presentation, I’ll be going over how to spot a damaged tire, why it happens, and how to replace it. I’ll also review how to exercise caution when using a tire machine.

2
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When should you replace your tire?

When you notice wear on the inner outer or both edges of the tire, patchy wear, or wear in the center of your tire.

3
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Inner or outer wear on tire

caused by wheels alignment; get it realigned and inspect

4
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Wear on both edges of tire

means its under-inflated

5
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Why does the tire wear down so easily when its under or over-inflated?

The edge or center of the tire makes the most contact with the roads surface, causing the tire to wear down quickly

6
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Wear on center of the tire

over inflated

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Patchy wear

the wheels arent balanced

8
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What do i do if my wheels arent balanced?

Realign, rotate, and balance your tires to prolong their lifespan.

9
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Why should you replace tires?

Wear can cause them to blow out or skid into an accident

10
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When removing valve stems

dont lose the valve core, its very tiny and important

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Why do i full release air out of tire?

It may explode when trying to unseat the bead

12
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Moving parts, tips?

Dont put your arms or hands in the way of the machine

13
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What does the shovel use to move?

A pneumatic system

14
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Whats a pneumatic system?

Uses the pressure from the air to operate

15
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Why do you always lube a tire?

You may damage the bead and its hard to remove

16
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Breaking the bead tire placement,

inbetween the machine and the pneumatic shovel

17
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Valve stem at the top of the wheel

because it may have a tire pressure monitor installed. Its an expensive replacement.

18
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How to not damage the rim when bead breaking,

dont place the shovel over the rim

19
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Which pedal breaks the bead?

Right

20
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What do you do when working with rotating machinery?

Tie back loose hair, take off jewelt, dont wear loose clothing.

21
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What can loose items do with rotating machinery?

Pull you into it

22
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The correct PPE for replacing tires?

Steel toe boots, gloves, and safety glasses.

23
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Why wear steel toed boots?

You may drop the tire on your foot

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Why wear gloves?

Keep your hands clean and gives you a better grip

25
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Why wear safety glasses?

They can shield your eyes from flying objects and particles

26
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Whats a reservoir?

It holds your soapy water or lubricant

27
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What pedal clamps the wheel down?

Middle

28
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Why do i clamp the tire down?

To keep it from moving

29
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Where do i lower the duckhead onto

edge of the rim

30
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How do i lock the bar?

On the side of the machine theres a locking lever

31
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Wheres the tire tool?

On the side of the machine

32
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How do i pry the bead over the beak?

Over the demount, “beak” and under the bead.

33
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Easier way to get to the bead?

Pull up on the tire when demounting it.

34
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What pedal to rotate?

Left

35
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How do you reverse the wheel?

Lift up on the left pedal

36
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Where do i put the duck head when mounting?

Next to the rim but not directly

37
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Why not place the duckhead directly beside the rim?

You can damage the rim

38
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How do i mount the tire with the duckhead?

Put the lower bead over the tail and under the beak.

39
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Before filling up the tire what do you search for?

PSI

40
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Whats dangerous about filling up tires.

When it pops into place keep fingers away. Use your knuckles instead.