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Track roller carriers
Half Center
(as required)
hinges (as required)
End bearing bracket RH/LH (as required)
Keys
Cable drums RH/LH
(as required)
bearing (as required)
Center coupler
assembly (as required)
Torsion springs RH/LH
3/8"-16 x 3/4" Truss
head bolts (as required)
1/4"- 20 Flanged hex nuts
1/4"- 20 Flanged
(RED HEAD) (as required)
hex nuts (as required)
1/4"-20 x 9/16"
Track bolts (as required)
5/16"-18 x 3/4"
Carriage bolts (as required)
5/16" x 1-5/8" Hex head lag screws
Door Section Identification
When installing your door, you must use sections of the appropriate height in the right stack-
ing location. Determine, what sections you need to use in what order depends on the design
of your door.
Sections are stamped for identification, #1, #2, #3, and #4 (#4 only on four section high
doors). The stamp, located on each side of the sections identifies the stacking sequence. The
sequence is always determined by #1 being the bottom section to #3 or #4 being the highest
top section. If the stamp on the section is illegible, refer to the section side view illustration.
The section side view illustration shows the section profile of all sections, and can also be
Pull down rope
(if included)
Lift handles (as required)
Counterbalance
Torsion springs RH/LH
lift cables
Center bracket
Center bracket (as required)
1/4" - 14 x 1"
Lag screws (as required)
3/8"-16 x 1-1/2" Hex bolts (as required)
3/8"- 16 Hex nuts
5/16"-18 Hex
nuts (as required)
(as required)
1/4" - 20 x 2-1/4"
Carriage bolts (as required)
5/16" x 1-5/8" Hex head lag screws
(RED HEAD) (as required)
(as required)
Washer (as required)
used to identify each section.
The BOTTOM SECTION can be identified by #1.
The INTERMEDIATE I SECTION can be identified by #2.
The INTERMEDIATE II SECTION can be identified by #3, for a 4 section high door only.
The TOP SECTION can be identified either by a #3, for a 3 section high door or by a #4, for
a 4 section high door.
Typical design option "Outside surface of
door sections shown"
NOTE: 3 Section high doors do not have an
Intermediate II Section.
Tools Required
Power drill
Socket driver: 7/16"
Ratchet wrench
Tape measure
Wrenches: 3/8", 7/16",
Phillips head screwdriver
1/2", 9/16", 5/8"
Vise clamps
Hammer
Saw horses
Safety glasses
4
Top rail
4. or 3.
Top
Outside
Inside
section
surface
surface
3.
Intermediate II
Typical
section
stamping
location
2.
#
#
Intermediate I
section
Bottom
Bottom
rail
rail
1.
Bottom
section
Top
Intermediate(s)
Bottom
section
section
Side views of sections
Drill bits: 1/8", 3/16",
9/32", 7/16", 1/2"
Pliers / Wire cutters
Flat tip screwdriver
3" Ratchet
Sockets: 7/16",
extension
1/2", 9/16", 5/8"
Step ladder
Leather gloves
Approved winding bars
Locking pliers
1
Level
Pencil
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