Chamberlain 1145- 1/3HP Owner's Manual page 8

Repair Parts
KEY PART
NO. NO. DESCRIPTION
1 41A3260 Sprocket cover with screw and idler pulley
(1156, 1146)
31C290 Sproket cover (1160, 1155, 1145, 1140)
2 41A3261 Gear and sprocket assy. (1156, 1146)
41A2827 Gear and sprocket assy. (All other models)
Complete with:
Spring washer
Thrust washer
Retaining ring
Bearing plate
Roll pins (2)
Drive gear and Worm gear
Helical gear w/retainer and Grease
3 41A2817 Drive/worm gear kit w/grease
Roll pins (2)
4 41B2991 Line cord
5 143D100
End panel w/all labels
6 143D110
End panel w/all labels (1160, 1150)
7 175B88
Light socket
8 108D36
Lens
108D34
Lens (1160, 1150)
9 30B363
Capacitor- 1/2 h:p.
30B387
Capacitor- 1/3 h.p.
30B366
Capacitor- 1/4 h.p.
10 12A373
11 41D3150
Capacitor bracket
Terminal block w/screws
Chassis Assembly Parts List
KEY PART
NO.
12
14
15
16
17
18
19
20
21
27
NO. DESCRIPTION
41D3058 Universal replacement motor & bracket assy.
Complete with: Motor, worm, bracket,
bearing assembly RPM sensor
41A3583-2 Cover (1160, 1156, 1155)
13
41A3583-1 Cover (1150, 1146, 1145)
41A3583 Cover (1140)
41A2818 Helical gear 8 retainer w/grease
41D3452
Limit switch assembly
41C3005
RPM sensor assembly
41C2726
Wire harness assy. w/plug
41A2826
Shaft bearing kit
41A2822
Interrupter cup assy.
41A3626
Receiver Logic Board assy. (1160, 1150)
41A3627 Receiver logic board assy. (All other models)
Complete with:
Logic board
End panel w/all labels
Light socket (1160. 1150 only}
41A3673 End panel wlall labels (1160, 1150)
End panel w/all labels (All other models)
41A3712
NOT SHOWN Chassis assy. hardware kit
41A2825
(includes screws not designated by a number
in illustration)