Pin wear

kracked1
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3 years 3 months ago - 3 years 3 months ago #230832 by kracked1

Pin wear was created by kracked1

Looking for info on pin wear. I stretched the track tight with a pin in the sprocket. And measured 5 pins. I came up with 25.125" on both sides The link number is ITM?? 106-1 and 106-2 OM can you help me on this one? It is a D6B

Last edit: 3 years 3 months ago by kracked1.

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D4Jim
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3 years 3 months ago #230834 by D4Jim

Replied by D4Jim on topic Pin wear

Here is a pin wear chart compliments of our good friend "Swishy". I don't see anything that matches your measurements.

ACMOC Member 27 years
D47U 1950 #10164
Cat 112 1949 #3U1457
Cat 40 Scraper #1W-5494

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kracked1
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3 years 3 months ago - 3 years 3 months ago #230837 by kracked1

Replied by kracked1 on topic Pin wear

Thank you, after rechecking my math it should be 27.125. That fits with my theory that there is minimal wear on this undercarriage.

Last edit: 3 years 3 months ago by kracked1.

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Old Magnet
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3 years 3 months ago #230840 by Old Magnet

Replied by Old Magnet on topic Pin wear

By Cat spec 27.10" is 27% worn, 27.15" is 37% worn

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robclay
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3 years 3 months ago #230841 by robclay

Replied by robclay on topic Pin wear

Oh wow. My d6b measures 27.75.

Robert
Robert's Cat D6B

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D4Jim
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3 years 3 months ago #230849 by D4Jim

Replied by D4Jim on topic Pin wear

robclay wrote:
Oh wow. My d6b measures 27.75.

Robert, you are like a lot of the rest of us and run the tracks waaaaaay past what they should have. Track work is expensive so if the machine is not used much no big deal until a track comes off!!

ACMOC Member 27 years
D47U 1950 #10164
Cat 112 1949 #3U1457
Cat 40 Scraper #1W-5494

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Old Magnet
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3 years 3 months ago #230851 by Old Magnet

Replied by Old Magnet on topic Pin wear

That would be 130% worn. New hardened wear surface is only about 1/8" deep on most undercarriage components.

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