Power steering fluid loss. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

WyattTX · 09-09-2018, 11:18 PM

On my my '85 C10 Sliverado with a replacement 350 SBC engine, my power steering fluid is going somewhere. Removed my power steering pump, inspected it, and found no evidence of leaks. I also replaced both hoses. However, I am still losing fluid at a rapid rate. I have even popped the hood open, and watched the all the components, while a friend turned the wheel, and found nothing. The only thing I can think of, is the steering gear box. But I see no evidence of it leaking. Does anyone have an idea, what could be happening? Thanks.

PS: I know it has been a while since i have posted here, but I will try to be a little more regular. I cant believe how much time has passed.

**mongocanfly** · 09-09-2018, 11:32 PM

My blazer was losing fluid bad...it was the output side of the gearbox seal...

andyh1956 · 09-10-2018, 09:55 AM

Run down to AZ & pick up a cheap UV test kit. Glasses, Light & Dye.
You'll be able to find it then.
That stuff works so good you can find the money missing from your wife's checking account!

WyattTX · 09-10-2018, 10:43 AM

Thanks, I will investigate this further. I will post, if I fix it.

09-09-2018, 11:18 PM	#1
WyattTX Registered User Join Date: Nov 2015 Location: Down south Posts: 518	Power steering fluid loss. On my my '85 C10 Sliverado with a replacement 350 SBC engine, my power steering fluid is going somewhere. Removed my power steering pump, inspected it, and found no evidence of leaks. I also replaced both hoses. However, I am still losing fluid at a rapid rate. I have even popped the hood open, and watched the all the components, while a friend turned the wheel, and found nothing. The only thing I can think of, is the steering gear box. But I see no evidence of it leaking. Does anyone have an idea, what could be happening? Thanks. PS: I know it has been a while since i have posted here, but I will try to be a little more regular. I cant believe how much time has passed.

09-09-2018, 11:32 PM	#2
mongocanfly Post Whore Join Date: May 2015 Location: Alabama Posts: 14,620	Re: Power steering fluid loss. My blazer was losing fluid bad...it was the output side of the gearbox seal... __________________ Mongo...aka Greg RIP Dad RIP Jesse 1981 C30 LQ9 NV4500..http://67-72chevytrucks.com/vboard/s...d.php?t=753598 Mongos AD- LS3 TR6060...http://67-72chevytrucks.com/vboard/s...34#post8522334 Columbus..the 1957 IH 4x4...http://67-72chevytrucks.com/vboard/s...63#post8082563 2023 Chevy Z71..daily driver

09-10-2018, 09:55 AM	#3
andyh1956 Registered User Join Date: Mar 2010 Location: thomastown mississippi Posts: 1,261	Re: Power steering fluid loss. Run down to AZ & pick up a cheap UV test kit. Glasses, Light & Dye. You'll be able to find it then. That stuff works so good you can find the money missing from your wife's checking account! Last edited by andyh1956; 09-10-2018 at 11:15 AM.

09-10-2018, 10:43 AM	#4
WyattTX Registered User Join Date: Nov 2015 Location: Down south Posts: 518	Re: Power steering fluid loss. Thanks, I will investigate this further. I will post, if I fix it.



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