LiftMaster 87504-267 Instrucciones De Montaje página 7

Preparation
Carton Inventory 87802
Accessories will vary depending on the garage door opener model purchased. Depending on your specific
model, other accessories may be included with your garage door opener. The instructions for these accessories
will be attached to the accessory and are not included in this manual. The images throughout this manual are
for reference and your product may look different.
A. Header bracket
B. Pulley and bracket
C. Door bracket
D. Curved door arm
E. Straight door arm
F. Trolley
G. Emergency release rope and handle
H. Rail
I. Garage door opener
J. Chain spreader with hex screws
K. Chain
L. Control Panel®
M. White and red/white wire
N. The Protector System®
Safety reversing sensors with white and white/black wire attached: Sending senor (1), receiving
sensor (1), and safety sensor brackets (2)
O. Safety labels and literature
P. Rail grease
Q. Remote control(s)
R. Battery
S. Chassis support bracket
Hardware
Chassis Support Bracket Hardware
Screw #8-32 x 3/8" (1)
Hex Bolts 1/4"-20 x 5/8" (2)
Lock Washers (2)
Washered Bolt 5/16"-18 x 1/2" (2)
Chain Spreader Hardware
Screw #8-32 x 3/8" (2)
Rail Hardware
Washered Bolts (mounted in the top of the garage door
opener)
Installation Hardware
Hex Bolt 5/16"-18 x 7/8" (4)
Lag Screw 5/16"-9 x 1-5/8" (2)
Clevis Pin 5/16" x 2-3/4" (1)
Clevis Pin 5/16" x 1-1/4" (1)
Clevis Pin 5/16" x 1" (1)
Nut 5/16"-18 (4)
Lock Washer 5/16" (4)
Control Panel Hardware
Screw 6AB x 1" (2)
Screw 6-32 x 1" (2)
A
B
F
C
G
D
E
N
7
Self-Threading Screw 1/4"-14 x 5/8" (2)
Ring Fastener (3)
Hex Screw 10-24 (2)
Wing Nut (2)
Hex Bolt 1/4"-20 x 5/8" (2)
Lock Nut 1/4"-20 (2)
Lag Screw 1/4" x 1-1/2" (4)
Drywall Anchors (2)
K
H
L
M
O
P
Q
R I
S
J