All ActivityMost RecentMost LikesSolutions2004 National RV Dolphin LX 6342I recently had problems with the bedroom slide. I had no manuals for either of the slides when I purchased the unit 3 years ago. The drive unit had no marking or any kind of identifier on it. I finally found a replacement part via Dexter Axle (formerly AL-LO formerly RWB). My concern now is getting information on the living room slide. Again, no manual, not identifying marks, nothing. I thought it might be a Power Gear, but after sending them photos, PG says it is not their unit. I am looking for any information on the living room slide gear unit. If someone has a manual and would be willing to copy it to a .pdf file I would be grateful. Or if you could point me in the direction that would lead me to some sort of documentation. Thanks in AdvanceLocking Gas CapI have a 2004 National RV Dolphin LX 6342 on a Workhorse W22 with the 8.1 Vortec I am looking for a locking gas cap for this rig. I have taken the existing cap to all the local parts houses (NAPA, Auto Zone, O'Reily's) and RV dealer's with no luck. My search on line is no better. Looking for someone who has a locking cap and can give me the correct brand and number. Thanks, Rick I have not yet begun to procrastinate. . . . . .