Overhead door 65A - Troubleshooting Guide; Common Symptoms and Causes

.INSTALLATION
CROSSWISE CEILING JOISTS
HIGH CEILING
r CEILING JOIST
--·--
~-----=-
- --- ~---- - -
20"
OR AS
REQUIRED
o
0
F .. ISHED
CEIJNG
FRONT VIEW
USE FRONT SLOT
FOR BRACING ONLY
BRACE POWERHEAD
AS SHOWN FOR
BEST PERFORMANCE
0
2x4
0
0
CROSSWISE CEILING JOISTS
CEILING JOIST J
USE EITHER SLOT
FOR MAIN SUPPORT
0
0 0 0 0
0
LENGTH AS
REQUIRED
FINISHED CEILING
FRONT VIEW
SIDE VIEW
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