Carton Inventory; Hardware Inventory - Chamberlain 1255GM Owner's Manual

Your garage door opener is packaged in two cartons which contain all parts illustrated below. If anything is
missing, carefully check the packing material. Parts may be "stuck" in the foam. Hardware for assembly and
installation is also listed below.
Lighted Door Control Button
with (2) 6ABx1-1/2" screws
Light Lens (1)
Safety Reversing Sensor
Mounting Bracket
With Square Holes (2)
"C" Wrap (2)
Cable
Pulley Bracket
Safety Reversing Sensor
Mounting Bracket
With Slot (2)
Installation Hardware
Hex Screw 5/16"-18x7/8" (4)
Lag Screw 5/16"-18x1-7/8" (4)
Carriage Bolt 5/16"-18x2-1/2" (2)
Clevis Pin 5/16"x2-3/4" (1)
Clevis Pin 5/16"x1" (2)
Nut 5/16"-18 (6)
Lock Washer 5/16" (6)
Opener Carton Inventory
Remote Control
Transmitter (1)
with 12V battery
2-Conductor Bell Wire
White & White/Red
Header Bracket
Trolley
Safety Reversing Sensor (2)
(1) Sending Eye
(1) Receiving Eye
Insulated Staples (10)
Ring Fastener (3)
Handle
Dry Wall Anchors (2)
Rail Grease
Rope
5
Remote Control
Transmitter Visor Clip
Door Bracket Plate
Chain
& Cable
One-Piece
T-rail
2-Conductor Bell Wire
with Connector (2 rolls)
White & White/Black
Safety Labels
and
Literature
Safety Reversing Sensor
Installation Hardware
Lag Screw 1/4x1-1/2" (4)
Hex Screw 1/4-20x1-1/2" (2)
Carriage Bolts 1/4"-20x1/2" (4)
Screw #10 - 32x3/8" (4)
Lock Nut 1/4"-20 (4)
Lock Nut #10x32 (4)
Wing Nut (2)
Insulated Staples (20)
Models 1255GM & 1245GM
Sprocket Cover
Door Bracket
Styrofoam
Curved Door
Arm Section
Straight Door
Arm Section