Chamberlain 87504-267 Manual page 53

Repair Parts
Rail Assembly Parts 84602
Description
1 Chain - for 7 foot door
Chain - for 8 foot door
Chain - for 10 foot door
2 Chain 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
Part Number
041D3484
041D3483
041D3485
041A4813
2
004A1008
1707LM
1708LM
1710LM
041A3489
5
041B4103
1
041A6689
Installation Parts
Description
3
1 Curved door arm
2 Door bracket with clevis pin and fastener
3 Emergency release rope and handle
4 Header bracket with clevis pin and
fastener
4
5 Remote control visor clip
6 Safety sensor bracket
7 Safety sensor kit with receiving and
6
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
Owner's manual
Multi-function Control Panel
Remote Control
Installation hardware bag
53
Part
3
2
Number
041B0035B
041A5047-1
041A2828
041A4353-1
K029B0137
4
041-0155-000
6
041-0136
8
4178B0034B
10
041B4494-1
11
K010A0020
041A5281-1
114-5518-000
886LMW
893LM
041A2770-17
1
7
5
9