Hi ya just found out that the left hand leg on caravan at some point was left down a bit by sum 1 at sum time before I had it and it has damaged the floor under battery compartment now I have to repair it but can not see how the battery compartment door is fixed I've took out the screws on the face of it but won't budge ? I can see how to sort it out as handy in that seen just want to know if any one has any ideas how to take it out to get to the bolts that hold the leg to the floor then replace damaged wooden floor .