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Repair Parts

Chassis Assembly Parts List

1

41A3260

Sprocket cover with screw and idler pulley
(1156, 1146)

31C290

Sproket cover (1160,  1155, 1145,  1140)

2

41A3261

Gear and sprocket assy. (1156, 1146)

41A2827

Gear and sprocket assy. (All other models)
Complete with:
Spring washer
Thrust washer
Retaining ring
Bearing plate
Roll pins (2)
Drive gear and Worm gear
Helical gear w/retainer and Grease

3

41A2817

Drive/worm gear kit w/grease
Roll pins (2)

4

41B2991

5

143D100

6

143D110

7

175B88

8

108D36
108D34

9

30B363
30B387
30B366

10

12A373

11

41D3150

Line cord
End panel w/all labels
End panel w/all labels (1160, 1150)
Light socket
Lens
Lens (1160, 1150)
Capacitor- 1/2 h:p.
Capacitor- 1/3 h.p.
Capacitor- 1/4 h.p.
Capacitor bracket
Terminal block w/screws

 

12

41D3058

 Universal replacement motor & bracket assy.
 Complete with: Motor, worm, bracket,
 bearing assembly RPM   sensor

  

13

14

15

16

17

18

19

20

41A3583-2
41A3583-1
41A3583
41A2818
41D3452
41C3005
41C2726
41A2826
41A2822
41A3626

Cover (1160, 1156, 1155)
Cover (1150, 1146, 1145)
Cover (1140)
Helical gear 8 retainer w/grease
Limit switch assembly
RPM sensor assembly
Wire harness assy. w/plug
Shaft bearing kit
Interrupter cup assy.
Receiver Logic Board assy. (1160, 1150)

41A3627

Receiver logic board assy. (All other models)
Complete with:
Logic board
End panel w/all labels
Light socket (1160. 1150 only}

21

41A3673

41A3712

41A2825

End panel wlall labels (1160, 1150)
End panel w/all labels (All other models)

NOT SHOWN Chassis assy. hardware kit
(includes screws not designated by a number
in illustration)

KEY   PART
NO.    NO.

DESCRIPTION

KEY   PART
NO.    NO.

DESCRIPTION

27

Summary of Contents for 1140-1/4HP

Page 1: ...ence that may be received including interferencethat may cause undesired operation FASTEN THIS MANUAL NEAR THE GARAGE DOOR AFTER INSTALLATION PERIODIC CHECKS OF THE OPENER ARE REQUIRED TO INSURE SATIS...

Page 2: ...Model 66LM KEYLESS ENTRY SYSTEM Enables homeowner to operate garage door opener from outside by entering code on specially designed keypad THE PROTECTOR SYSTEM Provides auxiliary support to the safety...

Page 3: ...e 10 Increase DOWN travel Turn down limit adjustment screw counterclockwise One turn equals 2 inches of travel IF OPENER REVERSES IN FULLY CLOSED POSITION Decrease DOWN travel Turn down limit adjustme...

Page 4: ...4 of a complete turn Do not force controls beyond that point Turn force adjustment controls with a screwdriver Adjustment Label FORCE ADJUSTMENT CHART TEST DOWN CLOSE FORCE Grasp the door handle or d...

Page 5: ...When the door reverses on the one inch obstacle remove the obstruction and run the opener through a complete travel cycle Door MUST NOT reverse in closed position Repeat Adjustment Steps 1 2 and 3 if...

Page 6: ...to access the code switches in your single function remote control and any new remote control Place remote controls side by side as shown and set code switches in ALL remotes to matching positions 0...

Page 7: ...41A3593 12V Battery 10A14 2 Strand Bell Wire 217A238 4 Strand Bell Wire 217A241 Multi Function Control Panel 41A3586 Door Bracket 12B374 Door Bracket Plate 12B380 Header Bracket Plus Clevis and Faste...

Page 8: ...4 h p Capacitor bracket Terminal block w screws 12 41D3058 Universal replacement motor bracket assy Complete with Motor worm bracket bearing assembly RPM sensor 13 14 15 16 17 18 19 20 41A3583 2 41A35...

Page 9: ...age damage caused by unreasonable use including abuse failure to provide reasonable and necessary maintenance or any alterations to the product labor charges for dismantling or reinstalling of a repai...

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