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Tonytoro416

953 hydraulic pump

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Tonytoro416

Anyone have this problem?  I assume I need a new spring but what can be done as far as repairing the end plate where the spring has been working on it ?

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adsm08

Good luck. I have two like that, and have been tilting at this particular windmill for about 6 years now.

 

The problem is that the metal is so impregnated with hydraulic fluid that nothing sticks to it, so products like quik-steel don't work well. I've been told you can't weld it in and re-drill because it will warp. I tried sticking a short length of brake line down in there and it kinda worked, but the brake line always works loose, and I can't find an adhesive that will bind it.

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Tonytoro416

Nice.  Man I don’t want to not have this as part of my restoration 

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8ntruck

Drill a fresh hole and press in a properly sized bushing?

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adsm08
18 minutes ago, Tonytoro416 said:

Nice.  Man I don’t want to not have this as part of my restoration 

 

Well, to paraphrase Edison, I haven't failed, I just found a bunch of things that don't work.

 

I will say, the broken spring does very little to prevent proper operation of the unit. You just have to be mindful to manually return the valve to the neutral position or it will heat up and usually burns up the pulley shaft seal.

Edited by adsm08

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Tonytoro416

The spring needs to remain “free” at the ends correct ?

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Tonytoro416
14 minutes ago, 8ntruck said:

Drill a fresh hole and press in a properly sized bushing?

Definitely an idea for sure 

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kpinnc
46 minutes ago, adsm08 said:

Well, to paraphrase Edison, I haven't failed, I just found a bunch of things that don't work.

 

Number four hundred and twelve of things that I should have on a t-shirt... :lol:

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953 nut
8 hours ago, Tonytoro416 said:

The spring needs to remain “free” at the ends correct ?

The spring should be rather tight going into the holes, it will flex at the points where the eyes are bent in it.

I would suggest drilling out both holes for ROLL PINS and using the 1054 type spring. Lowell has the springs. https://wheelhorsepartsandmore.com/product/5261-wheel-horse-1054-spring-qty-1/

1288151389_Screenshot(535).png.2ade8705b1c76f676cf935280f57a541.png

100878416_Screenshot(536).png.016556f187ceca3610ce442f84dde691.png

 

  • Excellent 1

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Tonytoro416
1 hour ago, 953 nut said:

The spring should be rather tight going into the holes, it will flex at the points where the eyes are bent in it.

I would suggest drilling out both holes for ROLL PINS and using the 1054 type spring. Lowell has the springs. https://wheelhorsepartsandmore.com/product/5261-wheel-horse-1054-spring-qty-1/

1288151389_Screenshot(535).png.2ade8705b1c76f676cf935280f57a541.png

100878416_Screenshot(536).png.016556f187ceca3610ce442f84dde691.png

 

I have a spring the one you speak of but won’t I need a different piston ?

10 hours ago, 8ntruck said:

Drill a fresh hole and press in a properly sized bushing?

Definitely an idea for sure 

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