Re: Hydraulic pump
Reply #2 –
I've used car parts store seal expander for years on transmissions and PS pumps, always with excellent success. Seals harden with age and the additive softens them. Our MB auto trans developed a huge leak at the input shaft. Didn't drip but steady stream. That was at 250K, now 440K and working well. One quart slowed the leak, the second quart stopped it. Just one example below.
Amazon.com: SealLube - Seals Leaks: Transmissions, Power Steering, Main...
Wait until Carson City for diesel. $2.05 at Maverik 11 hrs ago.
1451 College Parkway
Carson City, NV
Pierce
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