Chamberlain 1000 User Manual

Repair Parts
Chassis Assembly Parts List
KEY PART
KEY PART
NO. NO.
DESCRIPTION NO. NO.
DESCRIPTION
31C290
41A2827
41A2817
42B2991
143D100
143D123
175B88
108D36
108D34
30B363
30B387
30B366
12A373
41A3150
Sprocket cover
Gear and sprocket assy.
Complete with:
Spring washer
Thrust washer
Retaining ring
Bearing plate
Roll pins (2)
Drive gear
Worm gear
Helical gear w/retainer
Grease
Drive/worm gear kit w/grease
Roll pins (2)
Line cord
End panel (Models 2000 & 1000)
End panel (All other models)
Light socket
Lens (Model 2000)
Lens (Models 5000, 4000-2, 4000)
Capacitor- 1/2HP
Capacitor- 1/3HP
Capacitor- 1/4HP
Capacitor bracket
Terminal block w/screws
11
12
13
14
15
16
17
18
19
20
41 D3058
41A3666
41A3666-1
41A3666-2
41A3666-3
41A2818
41D3452
41C3005
41C2726
41A2826
41A2822
41A3626
41A3627
41A3673
41A3712
41A2825
Universal replacement motor /bracket assy.
(Includes motor, worm, bracket, bearing assy.
and RPM sensor)
Cover (Model 5000)
Cover (Models 4000-2, 4000, 700WHC) Cover
(Model 2000)
Cover (Model 1000)
Helical gear & retainer w/grease
Limit switch assembly
RPM sensor assembly
Wire harness assy. w/plug
Shaft bearing kit
Interrupter cup assy.
Receiver logic board assy. (Model 5000)
Receiver logic board assy. (All other models)
Complete with: Logic board End panel w/all
labels End panel w/all labels (Model 5000) End
panel w/all labels (All other models)
End panel w/all labels (Model 5000)
End panel w/all labels (All other models)
NOT SHOWN
Chassis assy. hdwe. kit (includes screws not
designated by number in illustration)
1
2
3
4
5
6
7
8
9
10
27

Chamberlain 1000 Specifications

General

Brand	Chamberlain
Model	1000
Category	Garage Door Opener
Language	English