J.T. wrote:Ok, now as I understand it, you're spose to trim back the bottom ( hatch side) of the hinge about 1/8 or 1/4 of an inch on each side, right? But if you make your TD 4 feet wide? then how does the top piece hang out over the side? do you have to order a 5 foot section? instead of a four foot section? and does trimming the back part make water able to slide into the hatch?
Hi, J.T.!
I don't know how anyone else is selling theirs, but when you buy a
Galley Lid Hinge from me (
Li'l Bear Tag-Alongs -
www.LilBear.teardrops.net/parts.html ), I send you 3/4" more than the overall width of your trailer's body - 48" wide body gets a 48-3/4" hinge - which nets a 3/8" overhang of the
body side hinge piece on each side.
• The mounting flange of the
body side piece (that part that screws onto the roof) should be trimmed flush with the sides of the body, leaving the "crown" and verticle locating flange overhanging the sides that 3/8" (depending on how you framed and cut/notched your Galley Walls, you may have to notch the locating flange to fit over the galley wall ...).
• Ideally, your Galley Lid should overhang your Galley Walls by 1/8" on each side, and the Galley Lid side of the hinge should be trimmed flush with each side (with
its verticle flange trimmed flush with the bottom the Lid's overhang and even with the Lid's frame)
•
Before final assembly of the Galley Lid to the body, measure in about 5/8" to 3/4" from each end of the "crown" on the lid side hinge piece and carefully cut a 1/8" slot in that crown, enough to go through the "crown" but not all the way to the base, and mark the slot on the top flange with a pencil mark.
• At the time of final assembly (after everything is lined up and as evenly overhung as you can get), drive a #6x3/8" self-tapping sheet metal screw through the "crown" of the body side hinge piece into the slot of the lid side hinge piece - this will keep the lid from shifting from side to side.
This picture shows the old style Hurricane Hinge and the RV Roof Edge Moldings I sometimes use (the moldings, I mean ...), but I think you can get the idea of what I'm saying ...
Isn't there a seam or small gap there where the hatch and the side meet? ... I'm having trouble visualizing how the doors seal up, how the hatch seals on the side, etc.
Yes, there's a gap where the hatch meets the sides. The hatch sides (or ends) should have some kind of Roof Edge Molding with a lip that hangs down over the sides and (if you are lucky) hangs down past the galley walls a bit when closed. Most folks put the Hatch Seal (a closed-cell foam tape of some kind) on the overhanging portion of the hatch lid, against the lip of the Roof Edge Molding.
Some folks put a narrower seal between the Galley Lid Hinge pieces, but if properly fit & trimmed, it's not really necessary.
If you use T-Molding to trim out the non-hinge sides of your side entry door(s), then Door Seal (another kind of closed-cell foam tape) is affixed to the inside of the T-Molding where it closes against the side wall(s).
On the door handles? do the doors need to be a certain thickness or what?
That depends on what style of door handle & latch you choose. If you go with a standard L-Handle and slam-type latch, then thickness isn't really an issue, as the shafts on most L-Handles ara about 4" ...
Hope this helps and answers a few of your questions. Good Luck on your project! If I can be of further assistance, please give me a holler! As always, then ...
CHEERS!
Grant