Motor Unit Assembly Parts

1

2

3

4

18

(Down) Contact

Brown

Wire

￿￿

Drive

Gear

Center Limit

Contact

15

 

 

7

 

18

 

 

 

 

9

8

 

 

16

 

17

5

 

 

6

 

 

 

 

 

 

10

15 14 12

LIMIT SWITCH ASSY.

13

 

Grey

 

 

Wire

 

 

￿￿

 

(Up)

Yellow

11

Contact

Wire

 

KEY

PART

 

KEY

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1.

41C5069

Rail support bracket assembly kit

10.

41D4509

Replacement motor & bracket

2.

41B4569

Pulley (Chain)

 

 

assembly

3.

41A5668

Gear and sprocket assembly.

 

 

Complete with: Motor, worm,

 

 

bracket, bearing assembly

 

 

Complete with: Spring washer,

 

 

 

 

11.

41A4593-5

Cover

 

 

thrust washer, retaining washer,

 

 

bearing plate roll pins (2), drive gear

12.

81C253

Helical gear & retainer w/grease

 

 

and worm gear, helical gear w/retainer

13.

41A5640

Limit switch assembly

 

 

and grease,sprocket shaft plate

14.

41C4398A

RPM sensor assembly

 

 

with screws

 

 

15.

41C4246

Wire harness assembly w/plug

4.

41A2817

Drive/worm gear kit w/grease

16.

41A2826

Shaft bearing kit

 

 

Roll pins (2)

 

 

17.

41A2822A

Interrupter cup assembly

5.

143D100-1

Front end panel

18.

41A5021-9G-315 Receiver logic board assembly

6.

175B88

Light socket

 

 

Complete with: Logic board, end

 

 

 

 

 

7.

30B532

Capacitor

 

 

panel with all labels

8.

12A461

Capacitor bracket

 

 

NOT SHOWN

9.

41A3150

Terminal block with screws

 

41A2825

Opener assembly hardware kit

 

 

 

 

 

(includes screws not designated by

a number in illustration).

30