Repair Parts; Models 8550W, 8550Wl, 8550Wlb, 8550Wlb-267,And 8557W - Chamberlain 8550W Manual

Repair Parts

Models 8550W, 8550WL, 8550WLB, 8550WLB-267,and 8557W

Rail Assembly Parts
Description
1 Belt - for 7 foot door
Belt - for 8 foot door
Belt - for 10 foot door
2 Belt Pulley Bracket
3 Master link
4 One-Piece Rail 7 feet (2.1 m)
One-Piece Rail 8 feet (2.4 m)
One-Piece Rail 10 feet (3 m)
5 Trolley Assembly Includes:
Master Link (2), Clevis Pin (1), Ring
(1), Belt Clip (1), Threaded Shaft (1),
and Tensioner Assembly (1)
6 Tensioner Assembly
7 Trolley Threaded Shaft
Accessories
Description
®
1 Smart Control Panel
2 3-button remote control
Part Number
041A5434-11A
041A5434-13A
041A5434-14A
2
041B5424
004A1008
G2777
G2778
5
G2770
041B3869-3A
1
041B4103
041A6689
1
Part Number
880LMW
893LM
2
Installation Parts
3
Description
1 Curved door arm
2 Door bracket with clevis pin and
6
fastener
3 Emergency release rope and handle
4 Header bracket with clevis pin and
4
fastener
5 Remote control visor clip
7
6 Safety sensor bracket
7 Safety sensor kit with receiving and
sending sensors with 3 feet (.9 m) 2-
conductor wire
8 Straight door arm
9 White and red/white wire
10 3V CR2032 lithium battery
11 Extension bracket (optional)
Not Shown
Installation hardware bag
User's Guide
47
Part Number
3
2
041B0035B
041A5047-1
041A2828
041A4353-1
4
K029B0137
041A5266-3
6
8
041A5034
10
4178B0034B
11
041B4494-1
K010A0020
041A5281-1
041A2770-6
114A5216
1
7
5
9