Motor Unit Assembly Parts - Chamberlain LiftMaster ATS 2113X Owner's Manual

Motor Unit Assembly Parts

18
(Down)
Contact
Brown
Wire
Drive
Gear
Center Limit
Contact
KEY PART
NO. NO.
1. 41C5069
2. 41B4569
3. 41A5668
4. 41A2817
5. 143D100-1
6. 175B88
7. 30B532
8. 12A461
9. 41A3150
1
15
18
16
17
15
14
LIMIT SWITCH ASSY.
Grey
Wire
(Up) Yellow
Wire
Contact
DESCRIPTION
Rail support bracket assembly kit
Pulley (Chain)
Gear and sprocket assembly.
Complete with: Spring washer,
thrust washer, retaining washer,
bearing plate roll pins (2), drive gear
and worm gear, helical gear w/retainer
and grease,sprocket shaft plate
with screws
Drive/worm gear kit w/grease
Roll pins (2)
Front end panel
Light socket
Capacitor
Capacitor bracket
Terminal block with screws
2
3
4
9
10
12
13
11
KEY PART
NO. NO.
10. 41D4509
11. 41A4593-5
12. 81C253
13. 41A5640
14. 41C4398A
15. 41C4246
16. 41A2826
17. 41A2822A
18. 41A5021-9G-315 Receiver logic board assembly
41A2825
30
7
8
5
6
DESCRIPTION
Replacement motor & bracket
assembly
Complete with: Motor, worm,
bracket, bearing assembly
Cover
Helical gear & retainer w/grease
Limit switch assembly
RPM sensor assembly
Wire harness assembly w/plug
Shaft bearing kit
Interrupter cup assembly
Complete with: Logic board, end
panel with all labels
NOT SHOWN
Opener assembly hardware kit
(includes screws not designated by
a number in illustration).