Chassis Assembly Parts List - Chamberlain 1000 Owner's Manual

Repair Parts
KEY PART
DESCRIPTION
NO. NO.
1
Sprocket cover
31C290
2
Gear and sprocket assy.
41A2827
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
3
41A2817
Roll pins (2)
42B2991 Line cord
4
5 143D100 End panel (Models 2000 & 1000)
143D123 End panel (All other models)
6
175B88 Light socket
7
108D36 Lens (Model 2000)
108D34 Lens (Models 5000, 4000-2, 4000)
8
30B363 Capacitor- 1/2HP
30B387 Capacitor- 1/3HP
30B366 Capacitor- 1/4HP
9
12A373 Capacitor bracket
10
41A3150 Terminal block w/screws

Chassis Assembly Parts List

KEY
NO.
11
12
13
14
15
16
17
18
19
20
27
PART
DESCRIPTION
NO.
Universal replacement motor /bracket assy.
41 D3058
(Includes motor, worm, bracket, bearing assy.
and RPM sensor)
41A3666
Cover (Model 5000)
Cover (Models 4000-2, 4000, 700WHC) Cover
41A3666-1
(Model 2000)
41A3666-2
Cover (Model 1000)
41A3666-3
Helical gear & retainer w/grease
41A2818
Limit switch assembly
41D3452
RPM sensor assembly
41C3005
Wire harness assy. w/plug
41C2726
Shaft bearing kit
41A2826
Interrupter cup assy.
41A2822
Receiver logic board assy. (Model 5000)
41A3626
Receiver logic board assy. (All other models)
41A3627
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)
41A3673
End panel w/all labels (All other models)
41A3712
NOT SHOWN
Chassis assy. hdwe. kit (includes screws not
41A2825
designated by number in illustration)