Sunseeker 3170 Slide out needs a push
On my 2011 Sunseeker 3170, the main slide started needed a little help when going in or out. The other slide with the bunks is working fine. The batteries are fully charged and the motor is working. However when extending, it starts moving very slowly and then starts 'clicking' as though it has reached the end of it's limits. If I push on the slide it will continue moving out, but again very slowly. The same thing happens during the retraction. Could this just need lubricating or is there a bigger problem going on?