Repair Parts Pages; Rail Assembly Parts; Installation Parts - Chamberlain LiftMaster Security+ 1280R 1/2 HP Owner's Manual

REPAIR PARTS

Rail Assembly Parts

2
8

Installation Parts

1
5
8
11
1
4
4
2
3
6
7
10
9
12
3
5
KEY PART
NO. NO.
1 1A995
2 41A3588-1
3 41B3869-1
4 109B33
5 183B99
6 41A3589-12
7 41B4103
8 83A4
KEY PART
NO. NO. DESCRIPTION
1 41A45273-1 Multi-function door control panel
2 41A5056-3 3-channel remote control housing
(no circuit board)
3 10A20 3V2032 Lithium battery
4 29B137 Remote control visor clip
5 41A2828 Manual rope & handle assy.
6 217A238 2-Conductor bell wire, white & white/red
7 41A5047-1 Door bracket w clevis pin & fastener
8 41A4353-1 Header bracket w/clevis pin & fastener
9 41A5034 Safety sensor kit (receiving and
sending eyes) with 3' 2-conductor bell
wire attached
10 178B34 Straight door arm section
11 178B35 Curved door arm section
12 41A5266-1 Safety sensor brackets (2)
Not shown
41A2770-5 Installation hardware bag
(includes hardware listed on page 5).
114A2092 Owner's manual
33
6
7
DESCRIPTION
Master link kit
Belt pulley bracket
Complete trolley assembly
Trolley clip
One-piece T-rail
Full belt assembly
Tensioner assembly
Rail grease