Atwood MHL2241 Manual - Halaman 5

Jelajahi secara online atau unduh pdf Manual untuk Tangga Atwood MHL2241. Atwood MHL2241 8 halaman. Universal hinged ladder for recreational vehicle

If the mark ends up below the tube intersection location,

then the handles will need to be modified. To determine

the handle measurement, measure the distance from

bottom of the upper rail step to the tube intersection

location.

Subtract this distance from the upper rail

measurement, and then add ¾" to the difference. This is

the handle measurement.

Once the handle measurement 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 16-18in-lbs until

snug to surface (see Diagram #7). Be careful not to

over-tighten the bolt or tube may be crushed.

Using a hacksaw or tube cutter, remove the ends of the

upper ladder section at the mark on each rail. Insert the

bolt-leaf end of a die cast hinge into one rail of the upper

ladder section.

Turn the hinge until the hinge-nut

surface is facing outside (away from the other upper

ladder section rail) and drill a 13/64" hole through the rail

and hinge end approximately 1/2" from the rail end (it

may be easier to pre-drill a starter hole through the rail

before inserting and drilling the hinge.) 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 #8).

Be careful not to over-tighten the bolt or tube may be