Edward, thanks for your reply.

The operator feels the heat on there legs, as if the heat is
Coming from under the battery.

The truck drives forward and back, will steer right but not left.

We have noticed if you operate the tilt, side shift or up leavers at
The same time as steering left, it helps and will steer left, not easily but it does turn.

At the start of the fork lifts shift everything works fine, we only get this problem after about 40 minutes of operating.

Thanks again Edward,

Jonathan