Craftsman 13953902D garage door opener

User Manual - Page 9

For 13953902D.

PDF File Manual, 76 pages, Download pdf file

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Assemb/e the Raft (continued)
3. Attach rail support braces to the back rail. Loosely insert
1/4-20x7/16" hex bolts into the aligned holes of the end rail and
rail support brace (Figure 1). Do not finger tighten.
4. Extendthe drive screw a few inches from the center rail, and
slide the sleeveonto the long journal (Figure 2).
5. Interlock the long and short journal of the center and back
rails. Slide the sleeveover the journal connection (Figure 3).
6. Placethe c-clip onto the long journal shaft (center rail) to
ensure that the sleeve does not slide (Figure 4).
7. Slide the center rail so that the center rail and rail brace holes
are aligned (Figure 5). Secure with bolts.
8. Tighten all hex bolts.
9. Repeatsteps 3-8 for headersection.
Metal Sleeve
HARDWARESHOWN ACTUALSIZE
C-Clip
Hex bolt 1/4-20x7/16"
Figure1
Figure4
Rail Support Brace
Rail
/
Rail Support Brace
I
Center Rail
Figure 2
\__
......... Drive Screw
_ Metal Sleeve
I ......... Long Journal
[
Center Rail
Figure5
Center Rail
Rail Support Brace
Figure3 Short Journal
' ig Journal
i I Metal Sleeve
i
Rail Support Brace
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