Hydraulic tank pressurizing problem - Heavy Equipment Forums
Dec 6, 2024 · We have a dump truck with a Hyva cylinder in it. Tank is mounted behind the cab. Hydro keeps coming out through the fill cap/breather. About once or twice a week we need to …
963 hydro leaking internally? - Heavy Equipment Forums
Dec 6, 2012 · I'm finnally starting to work on my 963. Its problem (I believe) is that the hydro oil is getting clear into the flywheel case and coming out the breather. Is there a "flywheel case" and …
CAT HYDO Hydraulic Oil Alternatives? - Heavy Equipment Forums
Sep 6, 2023 · An SAE10W hydraulic oil from any reputable oil company (Mobil, Shell, Conco, etc) would be my suggestion. They will all produce an oil of an equivalent specification to Cat …
Vacuum Truck Question - Heavy Equipment Forums
May 5, 2016 · Average speed for most vacuum pumps is 1000 to 1175 RPM. What is the brand and size of your pump? ( Wallenstein, Moro, Demag, Challenger, Mosport) The manufacturer …
Ideas to remove stuck hydro cylinder pin on forklift?
Oct 16, 2023 · He's trying to avoid lots of heat and flame - and with good reason. Everything on forklifts is a tight clearance, and there will be any amount of easily damaged components and …
Komatsu PC 400 overheating/running slow - Heavy Equipment …
Oct 1, 2012 · This machine has a brand new radiator and we frequently clean the hydro cooler with air pressure.And we have even had a local komatsu dealer come out several times,the …
What oil for skid steer? | Heavy Equipment Forums
Nov 28, 2012 · Keeps things simple. chaincases, hydro and motor. The book gives you a chart of everything you can use. 10w30 is very common. Cat also uses 10w30 for engine oil. They use …
Bleeding hydro system - Heavy Equipment Forums
Nov 22, 2019 · Komatsu wa400-5l. I am looking for the correct procedure to bleed the complete hydraulic system. I do have the service manual but it doesn't have anything about the steps …
T190 charge pressure issues | Heavy Equipment Forums
Nov 14, 2023 · Hello I have a 2009 t190 I purchased with issues. Had a R/H drive failure was replaced along with filters. Would not track on that side but left would. So I replaced all filters …
My 74 C60 hydrovac eliminator project - Heavy Equipment Forums
Feb 13, 2025 · About 2 weeks ago, I lost the brakes [again] on my 74 Chevy C60. The hydrovac had gone bad a few years ago, I don't use the truck much, few hundred miles a year, so I was …