Motor Unit Assembly Parts

7

(Down) Brown Contact Wire

DN

Drive

Gear

Center Limit

Contact

 

19

20

18

15

LIMIT SWITCH ASSY.

Grey

Wire

UP

(Up) Yellow

Contact Wire

 

 

1

 

4

2

 

 

 

 

3

 

 

7

 

8

5

 

 

9

16

10

 

 

17

6

 

 

 

11

 

 

13

14

 

 

12

KEY

PART

 

KEY

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1

31D380

Sprocket cover

12

41A5525

Cover

2

41C4220A

Gear and sprocket assembly

13

41A2818

Limit switch drive & retainer

 

 

Complete with: Spring washer,

14

41D3452

Limit switch assembly

 

 

thrust washer, retaining ring,

 

 

15

41A5532

Gear case

 

 

bearing plate, roll pins (2), drive

 

 

 

 

 

 

 

gear and worm gear, helical gear

16

41A2822-1

Interrupter cup assembly

 

 

w/retainer and grease

17

41C4398A

RPM sensor assembly

3

41A2817

Drive/worm gear kit w/grease,

18

41A5483

Receiver logic board assy.

 

 

roll pins (2)

 

 

 

 

Complete with: Logic board, end

4

41B4245-1

Line cord

 

 

 

 

panel w/all labels, light socket

5

41A5484

End panels w/all labels

19

41C5499

High voltage wire harness assy.

6

4A1344

Light socket

 

41C5500

Low voltage wire harness assy.

20

41D180-1

End panel w/all labels

7

108D68

Lens

 

 

 

8

30B363

Capacitor - 1/2 HP

 

 

NOT SHOWN

9

12A373

Capacitor bracket

 

41A2826-1 Motor shaft bearing kit

 

41A2825

Opener assembly hardware kit

10

41A3150

Terminal block w/screws

 

 

 

(includes screws not designated

11

41C4842-2

Universal replacement motor &

 

 

 

 

by a number in illustration)

bracket assembly

Complete with: Motor, worm, bracket, gear case, bearing assembly, RPM sensor

34