Hello...We have a 1983 23' Hi-Lo, and are having problems raising it. It will raise almost 1/2 way but then stops. However, we can still hear the motor working. There is no problem when we try to lower the top. We also just replaced the battery.

Any advice is welcome.

Thanks!

Have you checked the fluid level?

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2014 Ford F250 6.7 PS
formerly a HiLo TD2401
now an 08 Jayco Eagle

We have a 1994 Fun Lite Hi Lo bought last fall took to camground last week and it wont raise..we changed the sylanoid,new battery hydraulic fluid is good..anyone know what it might be? we are at a lost..Thanks in advance

Check to make sure nothing is stuck, on outside back of my hilo I have a storage door & one time I didn't get it locked & when I tried to lift hilo it wouldn't go up. I had to climb into hilo with top down & lay on bed & stick flat piece of metal between top & bottom to hold storage door closed while someone else pushed button to lift hilo.