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Hi-output D8???

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1 year 2 months ago #250943 by Wombat
Replied by Wombat on topic Hi-output D8???
Somewhere just West of Melbourne I have been told there is a 13A fitted with a D337, it was supposedly supplied new to the PMG department.

Wombat

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1 year 2 months ago #250944 by Deas Plant.
Replied by Deas Plant. on topic Hi-output D8???
Hi, Wombat.
So just WHAT are you doing sitting at your computer in the comfort of your office when you could be out searching for this piece of history???????????????????

C-mon, Man!!!!!!!! Get with the program.

Just my 0.02.

You have a wonderful day. Best wishes. Deas Plant.

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1 year 2 months ago #251030 by ChrisE
Replied by ChrisE on topic Hi-output D8???
Hi Wombat. There were two D7 dozers that had a DW 21 motor fitted to them for PMG or Telecom. I saw one near Horsham and i think it is in Hawkesdale now. It was converted by William Adam’s in Clayton ,Melbourne.

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1 year 2 months ago - 1 year 2 months ago #251036 by Deas Plant.
Replied by Deas Plant. on topic Hi-output D8???
Hi, ChrisE.
Same message for you as for Wombat. We need an SAS photo recon mission to check those beasts out and get evidence of them back here to Ancient Cat HQ for the assembled Intel people to check out.

Who knows? There may be a future reclamation operation needed from Chapter 19. (I'm good at spending O.P. money. Just ask Santa Margarita Ranch.)

Just my 0.02.

You have a wonderful day. Best wishes. Deas Plant.
Last edit: 1 year 2 months ago by Deas Plant..

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1 year 2 months ago #251038 by Rome K/G
Replied by Rome K/G on topic Hi-output D8???
The High Output D8 was a Caterpillar Dealer update, the rpm and rack setting were increased a vibration dampener was installed along with hardened valve seat inserts and valve rotators. A special oil pump and pickup tubes were added. Some changes were also made with the steering clutches and the transmission.

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1 year 2 months ago #251042 by ChrisE
Replied by ChrisE on topic Hi-output D8???
Deas i have photos but i will have to find them. Will endeavour to get them on the board when i locate them. Chris.

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1 year 2 months ago #251044 by Deas Plant.
Replied by Deas Plant. on topic Hi-output D8???
Hi, ROME K/G.
I was under the impression that the Hi-output D8 was a Sheperd dealer modification. On page 1 of this thread, post #250928, bruce oz put forward the notion that Cat had adopted the Sheperd upgrade and called it the Pusher D8.

?????????????????????????????????????????????

Just my 0.02.

You have a wonderful day. Best wishes. Deas Plant.

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1 year 2 months ago #251046 by D4Jim
Replied by D4Jim on topic Hi-output D8???
Which one had the twin stacks or am I just dreaming??

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

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1 year 2 months ago - 1 year 2 months ago #251048 by Deas Plant.
Replied by Deas Plant. on topic Hi-output D8???
Hi, D4Jim.
As I understand it, the Sheperd version had twin exhaust stacks and twin air pre-cleaner intakes above the hood - dunno about the Cat version.

Just my 0.02.

You have a wonderful day. Best wishes. Deas Plant.
Last edit: 1 year 2 months ago by Deas Plant.. Reason: add info.

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