Search found 15 matches

by arrolman
Mon Sep 12, 2016 5:13 pm
Forum: Loaders/Backhoes
Topic: Hymac 370c hydraulic problems
Replies: 15
Views: 9676
Flag: Great Britain

Re: Hymac 370c hydraulic problems

Sorted !! Finally managed to get a spare day a few weeks ago to drain the hydraulic tank and open up the inspection cover, what I found is this http://www.classicmachinery.net/forum/images/userpix/63612_2W5DT1A04BWGC1473693007.jpg . The screw on end came off in my hand so filter was useless. Finally...
by arrolman
Fri Aug 12, 2016 4:04 pm
Forum: Loaders/Backhoes
Topic: Hymac 370c hydraulic problems
Replies: 15
Views: 9676
Flag: Great Britain

Re: Hymac 370c hydraulic problems

Just a quick update, managed to finally get the hydraulic filter off and changed, paper filter was mush. No water or heavy sediment in the housing which is a good sign. Now changed for new and all refitted, currently awaiting some dry weather to empty and clean out the hydraulic tank and bottom stra...
by arrolman
Mon Jul 18, 2016 11:45 am
Forum: Loaders/Backhoes
Topic: Hymac 370c hydraulic problems
Replies: 15
Views: 9676
Flag: Great Britain

Re: Hymac 370c hydraulic problems

No chance of getting filter cover off with a strap, tried that as well, its totally solid. Ive got some plus gas and going to put a scaffold bar onto my shifter and see if that cracks it, theres hoses running underneath it meaning I cant get a socket onto it with a ratchet, nothings ever simple!! Ch...
by arrolman
Sun Jul 17, 2016 11:11 pm
Forum: Loaders/Backhoes
Topic: Hymac 370c hydraulic problems
Replies: 15
Views: 9676
Flag: Great Britain

Re: Hymac 370c hydraulic problems

Hi Fred, Front one will be suction, the one I cant get off at the moment. All the filters I have changed so far on the machine had either disentigrated or collapsed so would be a reasonable guess to believe it will be fubar. I only had half a tool box with me today and it wasnt enough to budge it. I...
by arrolman
Sun Jul 17, 2016 9:39 pm
Forum: Loaders/Backhoes
Topic: Hymac 370c hydraulic problems
Replies: 15
Views: 9676
Flag: Great Britain

Re: Hymac 370c hydraulic problems

That'll be the one I cant get off, in front of the radiator? Oil seems ok, going to empty the tank out fully so will be better able to see condition then. Jeremy, have sent you a reply

Cheers,
Iain
by arrolman
Sun Jul 17, 2016 8:08 pm
Forum: Loaders/Backhoes
Topic: Hymac 370c hydraulic problems
Replies: 15
Views: 9676
Flag: Great Britain

Hymac 370c hydraulic problems

Hi all, Not been on for a while due to work but have recently been using my hymac 370 to dig out and scrape a few tons of mud and rubble next to one of my sheds. The machine has always been slow and hydraulic pump has screeched a bit but as I was using it the other day the loader started to get very...
by arrolman
Mon Apr 25, 2016 1:39 pm
Forum: Loaders/Backhoes
Topic: Hymac leyland engine fuel filter change
Replies: 11
Views: 6428
Flag: Great Britain

Re: Hymac leyland engine fuel filter change

Hi,

Sorry for the late reply, been working at scotplant. Managed to get it going by cracking the injectors and the injection pump bleed screw. Was too late in the evening to get pictures by the time I was done, will grab some pictures next time I am down at it.

Cheers,
Iain
by arrolman
Mon Apr 18, 2016 10:24 pm
Forum: Loaders/Backhoes
Topic: Hymac leyland engine fuel filter change
Replies: 11
Views: 6428
Flag: Great Britain

Re: Hymac leyland engine fuel filter change

Believe its the 4/98? Will stick some pictures up tomorrow

Cheers,
Iain
by arrolman
Mon Apr 18, 2016 7:54 pm
Forum: Loaders/Backhoes
Topic: Hymac leyland engine fuel filter change
Replies: 11
Views: 6428
Flag: Great Britain

Re: Hymac leyland engine fuel filter change

Theres no manual lift pump anywhere that I can see. My machine only has a single fuel filter on the offside, not the twin setup that I presumed it should have when I bought it.

Cheers,
Iain
by arrolman
Mon Apr 18, 2016 4:51 pm
Forum: Loaders/Backhoes
Topic: Hymac leyland engine fuel filter change
Replies: 11
Views: 6428
Flag: Great Britain

Re: Hymac leyland engine fuel filter change

Hi,

Cracked one before I totalled flattened the battery and there was loads of air coming out, going to crack them all tomorrow and see how it goes. Going to have to drain the fuel tank as the amount of crap in the old filter was shocking, dont know how it was still running.

Cheers,
Iain

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