Atwood MHL2240 Експлуатація та технічне обслуговування установки - Сторінка 4
Переглянути онлайн або завантажити pdf Експлуатація та технічне обслуговування установки для Сходи Atwood MHL2240. Atwood MHL2240 7 сторінок. Universal ladder for recreational vehicle
Друкувати сторінку5. Align the holes of a triangular mounting bracket with
the holes on a respective handle section. Place a #10-
24x1-1/2" bolt through each set of holes and fasten each
with a #10-24 nut with nylon lock insert. Tighten the bolt
to 16-18 in-lbs until snug to surface (see Diagram #5).
Be careful not to over-tighten the bolt or tube may be
crushed. Repeat with the other handle section.
6. The ladder as packaged is designed with lower mount
pads that are intended to mount to the rear wall
approximately 78" below the roof line. With the ladder
handles resting on the roof, it can be determined if the
ladder will need to be modified to align with any backer
location(s).
If there is an intended backer location that the ladder
must be shortened in order to align to, measure the
distance from the backer location to the center of the
mounting pad. NOTE: 3" of straight tube section must
remain on the handle to properly attach to the Upper
Ladder Section; total removed material section cannot
exceed 3". Once this distance has been determined,
remove the ladder from the roof and disassemble both
the handle portions from the upper ladder assembly by
removing the #10-24x1-1/2" bolt and #10-24 nut with
nylon lock insert. Mark the measured distance on the
handle portion from the end that the upper ladder
assembly inserts into. Using a hacksaw or tube cutter,
remove the end of the handle portion at the mark. Slide
the handle sections over the smaller-diameter inserts of
the upper ladder section. Turn the handles until they are
perpendicular to the ladder section and drill a 13/64"
hole through each handle and inner tube insert
approximately 1-1/2" from the handle insert end (see
Diagram #6). Replace the #10-24x1-1/2" bolt through
each set of holes and fasten each with a #10-24 nut with
nylon lock insert. Tighten the bolt to 16-18 in-lb until
snug to surface (see Diagram #7). Be careful not to
over-tighten the bolt or tube may be crushed. Set the
ladder back into position with its handles resting on the
roof.