hydraulic oil preasur relief valve

Post support questions about your JD350 and newer crawler here
Post Reply
brucek
40C crawler
40C crawler
Posts: 10
Joined: Sun Mar 22, 2015 3:49 pm
Location: Upstate NY

hydraulic oil preasur relief valve

Post by brucek » Mon Mar 30, 2015 4:21 am

I have my 350 straight crawler loader in the shop changing the rear cross bar so now is the time to fix anything and everything. I have noticed a lot of hydraulic oil coming from the top of the hydraulic tank. It appears to be coming out of what I think is a pressure relive valve mounted to the top of the tank. Any ideas what would be causing this? I also need 2 new hood latch pins if anyone has some for sale?

User avatar
Jd450/6-way
420 crawler
420 crawler
Posts: 27
Joined: Wed Feb 19, 2014 2:08 pm
Location: baxter ontario canada

Post by Jd450/6-way » Mon Mar 30, 2015 11:16 am

is your shop heated? where about's are you located. We have had guys at work fill the equipment full of fuel outside in the -20 and bring then into a heated shop and leak fuel out the filler caps.

brucek
40C crawler
40C crawler
Posts: 10
Joined: Sun Mar 22, 2015 3:49 pm
Location: Upstate NY

Post by brucek » Mon Mar 30, 2015 2:14 pm

The shop is heated but I noticed the oil before we brought it in. It seams to spit fluid out the relief every time I use the bucket. Any direction. I kind of was hoping somebody was gonna say this is a sign of a dirty hydraulic filter in the tank. I haven't pulled the top plate off yet to inspect.

Scottyb
2010 crawler
2010 crawler
Posts: 565
Joined: Sun Sep 25, 2011 7:54 am
Location: Saskatchewan Canada

Post by Scottyb » Mon Mar 30, 2015 7:38 pm

I will say it....sounds like a dirty filter.
450`s c-dozer 6 way, b-loader.
350`s c-loader + ripper, b-loader with winch arch. B-loader with dozer pads
backhoe attachment.
1010 loader with forks for round bales
a few 610 Bobcats. many attachments

Post Reply

Who is online

Users browsing this forum: No registered users and 7 guests