Overhead door 450A - Installation; Measuring and Marking Door Centerline; Header Bracket Mounting Steps

ASSEMBLY ORA WING
CARRIAGE CYLINDER__/
OIOllM--0001
CLEVIS PIN--------~
0866214116
DOOR BRACKET
105736-0001
HEX BOLT 318 > 1
080105--0608
HEX LOCK NUJ
601108--0012
HEX BOLT (2)-----J
114-20. 1
0801054108
KEPS NUTS (2)
086480-1620
DRAWBAR YOKES
076557.0000
INSTALLATION
DRAWBAR
077089--000 1
1 D Measure width of door to determine center •
.. tCENTERLINE OF DOOR
2 • 11 WOOD BLOCK ,, ll\ 'ii
~
ATTACHMENT FOR DOOR BRACKET-
DOORS WITHOUT CENTER STILE
If header does not have suitable woodwork where
header bracket will be installed, then such will
have to be made. It is suggested that a wood
2 "x
6" be secured to nearby existing woodwork.
If door does not hove a center stile or suitable
material for attaching door bracket then door
must
be reinforced with wood or steel at this
mounting point. This reinforcing member must
attach to both top and bottom roi I of the top
section • This must be used on fiberglass and
thin metal doors.
n--- ..
105805-000 I
3 PIECE BOOM 1 PIECE BOOM
DOOR
PART NO. QTY. PART NO.
QTY.
7
• 10<038--0001 2 1-0003
105651--0001
10565
10<038-0002
2
105651-000<
105651--0002
/
DRIVE CHAIN AND
CABLE ASSY.
105673-oooe 7 FOOT DOOR
105673-0007 8 FOOT DOOR
2 D Mark center line on door and header.
HEADER
DOOR