Manual

Motor Unît Assembly Parts

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION

1 31D380 Sprocket cover

12 41D328-4 Cover

2 41C4220A Gear and sprocket assembly

Complete with: Spring washer,

thrust washer, retaining ring,

41A2818

41D3452

Limit switch drive & retainer

Limit switch assembly

bearing piate, roll pins (2), drive

15 41C4398A RPM sensor assembly

gear and worm gear, helical gear 16 41C4246 Wire harness assy, w/plug

w/retainer and grease

17 41A2826 Shaft bearing kit

3 41A2817 Drive/worm gear kit w/grease,

roll pins (2)

18 41A2822A Interrupter cup assy.

41B4245

19 41A5021-3GReceiver logic board assy.

4 Line cord

Complete with: Logic board, end

5 41A4352 End panel w/all labels panel w/all labels

6 4A1344 Light socket 20 41A3691 End panel w/all labels

7 108D58-2 Lens

NOT SHOWN

8 30B532 Capacitor - 1/2 HP 41A2825 Opener assembly hardware kit

9 12A373

41A3150

Capacitor bracket

(includes screws not designated

by a number in illustration)

10 Terminal block w/screws

11 41D3058 Universal replacement motor &

bracket assembly

Complete with: Motor, worm,

bracket, bearing assembly, RPM

sensor