Someone above ask the question, "Why would you want to move the bus with the slides ourt?" When we had our Country Coach 2 slide XL with HWH slides, in campground we needed to move the bus to re-level with some leveling bricks. Instead of running both rooms in, I pulled it forward all hanging out, then Chris placed down the bricks and I rolled back on them.
Made for a very easy, quick effort to re-level. That coach had no inter-lock system with the tranny or parking brake.
Silly us, we had Prevost Mira Loma on our 2nd bus, 2002 XLII, add a module during a service reacall, that would prevent us from moving while slides were out. silly us, it is very handy to that manueverability if needed. We never had any trouble prior to that module.
Jim and Chris
2001 Featherlite Vogue XLV 2 slide with Rivets-current coach, 1999 shell
Previous 22 years,
We have owned every kind of Prevost shell but an H3-40