Bit more progress on the D4.Just need some dry weather.
Martyn
Caterpillar D4
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Re: Caterpillar D4
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Re: Caterpillar D4
Looking good Martyn, still have not collected my D4, hoping its still there!!!!!!!!!!
Cheers John
Cheers John
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Re: Caterpillar D4
Hi Martyn, found some photos of my CAT which is still propping up the shed it has been in for the last 25 years,collection is penciled in for the next couple of weeks. Have been studying lots of other photos of same age machine with Choate blade, is the Hyd.tank on the right hand standard.
Cheers John
Cheers John
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Re: Caterpillar D4
Hello John
I was givern a spare hydraulic tank looks the same as that one.
Restoration on hold now as the weather is crap.
Will be on my TD6 next week,weather permitting.
Keep us updated on your machine.
Cheers
Martyn
I was givern a spare hydraulic tank looks the same as that one.
Restoration on hold now as the weather is crap.
Will be on my TD6 next week,weather permitting.
Keep us updated on your machine.
Cheers
Martyn
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Re: Caterpillar D4
Hi Martyn, as you can see from the photos now removedfrom her 30 year resting place. Rubbish was removed from in front of barn doors, acrow props replaced timbers supported by CAT to support joists, doors were opened chain attached and out she rolled, wanted to raise blade so engaged gear and within 10 foot she started smoking and spluttering!! we quickly abandonded that idea. Winched her up low loader and back to yard.Now under sheet till i can get to steam clean her over xmas. She is a 1942 model and have now found olive green under fenders. I have been told the donkey engine is frosted, do they tend to crack in a particular area. The drain tap was left open so wont know till further investigations.
Cheers John
Cheers John
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Re: Caterpillar D4
taurus MK1 wrote::wave: I have been told the donkey engine is frosted, do they tend to crack in a particular area. The drain tap was left open so wont know till further investigations.
Cheers John
Believe that the donkey block does not drain completely via the tap and that loosening the heads is the only way to ensure complete draining.
Angus
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Re: Caterpillar D4
Thanks for that Angus, wont really now till i get stuck in, knowing my luck it will be cracked
Cheers John
Cheers John
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Re: Caterpillar D4
Yes,Angus is spot on,water still remains at the bottom of the water jacket.Always slacken off heads if you want to drain the system If you look close below the heads you may see a crack/bulge or repair.I have had my D2 repaired years ago with no problem.When you fill her up with water,always open the water vent cock on the donkey engine,its on the left side just by the choke/throttle.If this is not done you may get the cooling system airlocked.
Good luck with your project.She looks great John.
Martyn
Good luck with your project.She looks great John.
Martyn
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Re: Caterpillar D4
Started up the D4 today,give it a good four mins then fired up the diesel.A bit warmer here now at 2* C.Better than the minus 8 last Tuesday night.Anyone fed up of turkey yet
Martyn
Martyn
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