Dexron for Dump Box Lift

[jd2305ct]

Hi All,

New here and looking for some advice. I am in the process of putting an old grain truck box on a 1999 Ford F550 cab and Chassis. The grain box came with the hydraulic ram and lift attached. I am planning on using a 12-Volt single acting hydraulic pump which the manufacturer recommends using Dexron transmission fluid in the pump. Will or IS this compatible with the old hydraulic rams? My plan is to flush the ram on the lift and get the old hydraulic fluid out and then pump the Dexron into it. What do you all think? Will the seals in the ram hold up? It won't be getting used that often and only lift once to three times a day when in full use. Used for hauling cut trees! Thanks in advance for any and all suggestions..

Scott

 

[pmsmechanic]

Dextron won't hurt anything in your application but there are hydraulic oils that are a lot cheaper. You don't need to flush the ram for use with either oil except if the oil in the ram is contaminated. If you keep your reservoir full of oil there is less room inside for condensation. For the same reason a tall oil reservoir is better than a flat one.

 

[The Fred]

Ford Type F works better if your temps are really cold but Dexron should be fine.

Fred

 

[Jim Nelson]

I recently replaced the power unit for the dump/scissor lift on my mini truck and the mfg. said warranty would be void without Dexron so I used it .I also used the old cylinder and just drained as much as I could,works fine so far.