Chamberlain 248739 - Manual (Page 39)

39
REPAIR PARTS
Rail Assembly Parts
KEY PART
NO. NO.
DESCRIPTION
1 4A1008 Master link kit
2 41C5141-2 Complete trolley assembly
3 41A5665-2 Complete rail
4 41B4103 Spring trolley nut
5 144C54 Idler pulley
6 41A5250 Full belt assembly
7 41D598-1 “U” bracket
NOT SHOWN
183A163 Wear pads
KEY PART
NO. NO.
DESCRIPTION
1 41C494-1 Multi-Function door control panel
2 953D 3-Button remote control
3 10A20 3V2032 Lithium battery
4 29B137 Remote control visor clip
5 41A2828 Emergency release rope and handle
assembly
6 41B4494-1 2-Conductor bell wire, white and
white/red
7 41A5047-1 Door bracket w/clevis pin & fastener
8 41A5047-3 Header bracket w/clevis pin & fastener
9 41A5034 Safety sensor kit (receiving and sending
eyes) with 3' (.9 m) 2-conductor bell wire
10 178B34 Straight door arm section
11 12B776 Hanging brackets
12 178B35 Curved door arm section
13 41A5266-1 Safety sensor brackets (2)
NOT SHOWN
41A5257-21 Installation hardware bag
(includes hardware listed on page 7)
114A4252 Owner's manual
114A4252SP Owner's manual - Spanish
Installation Parts
1
1
2
3
3
4
4
5
5
6
6
7
7
8
9
10
11
12 13
2