hydraulic filter in tank jd 350 loader

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butchb
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hydraulic filter in tank jd 350 loader

Post by butchb » Wed Jan 27, 2016 5:56 am

having a time getting hydraulic filter out of jd350 loader tank took bolts out but housing will not come up, have pull and pull but will not budge. any ideas i do not understand why it will not come up?
1967 jd 350

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jsal
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Post by jsal » Wed Jan 27, 2016 6:46 am

gasket is most likely holding it use a tapered wedge or screw driver to break it loose.

JIM

butchb
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hydraulic filter in tank jd 350 loader

Post by butchb » Wed Jan 27, 2016 6:05 pm

thanks jim i have the top lose but the filter will not come up, it is lake it is stuck?
1967 jd 350

Jim S.
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Post by Jim S. » Mon Feb 29, 2016 6:43 pm

I just had a problem like this with my straight 450 loader. I don't know how similar the loader hyd tank and filter are between the 350 and 450 but....

I was only able to raise the cast cover of my filter housing about 3/8" from the top of the tank. The previous owner had not fully tightened the long bolt securing the filter upward to the housing (or it had backed off) and the filter cocked to one side preventing the filter coming out of the hole in the tank. Because of the limited room, there was no way I could center the filter to remove it, so I had to hammer some screw drivers into the filter to allow access for long vise grip pliers to gain access to the long filter securing bolt. Once it came off, the housing was free and I fished out the filter remnants from the tank.

I found that the screen filter inside the tank which screens particles in the pump suction line to be plugged with the remnants of a previous filter element. So I concluded that it had been a problem in the past and the filter was carelessly installed.
Jim

butchb
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Post by butchb » Mon Feb 29, 2016 6:54 pm

thanks jim i will try that.
1967 jd 350

speedbear
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Post by speedbear » Sat Mar 12, 2016 3:43 pm

I just pulled the canister type filter from my straight 450. Where is best place to get a replacement? There is no number on the old filter, so I don't even know what to ask for??

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jtrichard
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Post by jtrichard » Sat Mar 12, 2016 9:29 pm

speedbear wrote:I just pulled the canister type filter from my straight 450. Where is best place to get a replacement? There is no number on the old filter, so I don't even know what to ask for??
I assume you are talking about the Hydraulic tank filter?

IF your filter is 7 1/4" long (early 65) it looks like it is DEERE only #AT24274 ..................... IF it is 9 1/2" long (late 65 up) it is DEERE # AT45422 .... OR NAPA # 7601 ..........OR WIX # 57601....... OR BALDWIN # PT471 ....... YOU can also check with Lavoy
2010 with 622 dozer with mod. 35 ripper and a 2010 with 622 dozer bought in 1969 and a 2010 loader with drott and mod. 36 ripper

speedbear
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Post by speedbear » Sat Mar 12, 2016 9:57 pm

Yes, it is the from the hydraulic tank. You sir, are my savior. I was pulling out the little hair I have left, looking for this silly thing!!. Thank you again

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Re: hydraulic filter in tank jd 350 loader

Post by Crow Man » Fri Jul 29, 2022 7:04 am

So does anybody actually have the two "2" hydraulic filter numbers for the JD 350 Dozer 1969 model ? I have the books for my dozer and it doesn't even mention those tow filters. Need a number for the reverser filter also, the one on the bottom of the dozer.

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