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Cat D4D 7R503 Blade Parts

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16 years 2 weeks ago #22753 by ceo-cdr
Replied by ceo-cdr on topic Cat D4D 7R503 Blade Parts
Hello Old Magnet, i received photos af the part number you quoted me and the assembly doe NOT have the eye-bolt with it, would i have to order that separately as i need the whole piece?

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16 years 2 weeks ago #22755 by ceo-cdr
Replied by ceo-cdr on topic Cat D4D 7R503 Blade Parts
Are there any manuals that i could pick up that would give me the parts lists for my blade assembly? I have the Jensales Operators, Service and Parts manuals but none of them have any blade information in them. (either that or i am orverlooking it) I do NOT have the tag off the blade as i tried to uncover it with paint stripper and a rag, as suggested earlier, and all i ended up doing was disintegrating the tag when the paint was removed. I really apprediate all of you help and expertise. Thank you, Dave.

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16 years 2 weeks ago #22756 by Old Magnet
The eye bolt is a separate number so I guess it is not part of the assembly.
Really need a blade serial number to match you tractor. Especially since it is a wider gage unit. Was there no number stamped under the tag location?

A lot of parts are interchangeable between units of that era.
The closest I have info on is attached:
This is one of three variations.....I can't tell from your picture which tilt brace style you have to help with identification but all use the same lower diagonal brace.

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16 years 2 weeks ago #22773 by ceo-cdr
Replied by ceo-cdr on topic Cat D4D 7R503 Blade Parts
the tag on the blade was just a sticker, no plate. there was nothing stamped under the sticker. there are no other plates on the blade. the tilt brace on the left is solid, no adjustment, with a tilt cylinder on the right.

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16 years 2 weeks ago #22775 by Old Magnet
OK, that's correct, the rigid brace is an attachment that goes along with the tilt cylinder arrangement.
Don't know what to tell you on model # blade......sometimes you can find a part number or casting number on some other parts like cylinders, push arms or the hard nose mounting that would help identify......Cat should be able to help you out if you can get to the right person.

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16 years 2 weeks ago #22780 by ceo-cdr
Replied by ceo-cdr on topic Cat D4D 7R503 Blade Parts
I will look on the push arms and cylinders as i no longer have the original blade. it was too far gone to be repaired and the fab shop just built a new one. Any suggestions as to where to look?

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16 years 1 week ago #22914 by ceo-cdr
Replied by ceo-cdr on topic Cat D4D 7R503 Blade Parts
I worked on removing the broken part this weekend. Unfortunately I had to cut the pin into pieces to get it out. Used part is on order and i hope to have it this week. Will get a new pin made at the fab shop and with a little luck, will be dozing this weekend. Thank you all for your help. Dave.

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16 years 1 week ago #22923 by Old Magnet
Sounds like you've about got it whipped:) :)
Thanks for the feed back.

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