Motor Unit Assembly Parts

16 5

419 7

13 14

Brown	(Down)	LIMIT SWITCH
Brown	Contact	ASSEMBLY
Wire

Drive

Gear

Center Limit

Contact

Grey

Wire

(Up)Yellow

Contact Wire

KEY	PART		KEY	PART
KEY	PART		KEY	PART
NO.	NO.	DESCRIPTION	NO.	NO.	DESCRIPTION
1	41A5615	Chain Spreader	12	41A5525-11	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,	14	41D3452	Limit switch assembly
		thrust washer, retaining ring,	15	41A2822-1	Interrupter cup
		bearing plate, roll pins (2), drive	15	41A2822-1	Interrupter cup
		bearing plate, roll pins (2), drive	16	41C4398A	RPM sensor assembly
		gear and worm gear, helical gear	16	41C4398A	RPM sensor assembly
		w/retainer and grease	17	41A5483-2C	Receiver logic board assembly.
			17	41A5483-2C	Receiver logic board assembly.
3	41A2817	Drive/worm gear kit w/grease,			Complete with: Logic board, end
		roll pins (2)			panel w/all labels, light socket
4	41B4245	Line cord	18	41C5497	High voltage wire harness
5	41A5484-5	End panels w/all labels		41C5498	Low voltage wire harness
5	41A5484-5	End panels w/all labels	19	41D178-1	End panel w/all labels
6	4A1344	Light socket	19	41D178-1	End panel w/all labels
6	4A1344	Light socket
7	108D67	Lens			NOT SHOWN
8	30B532	Capacitor - 1/2 HP		41A2826	Motor shaft bearing kit
8	30B532	Capacitor - 1/2 HP		41A2825	Opener assembly hardware kit
9	12A373	Capacitor bracket		41A2825	Opener assembly hardware kit
9	12A373	Capacitor bracket			(includes screws not designated
10	41A3150	Terminal block w/screws			(includes screws not designated
10	41A3150	Terminal block w/screws			by a number in illustration)
11	41D3058	Universal replacement motor &			by a number in illustration)
11	41D3058	Universal replacement motor &
		bracket assembly.
		Complete with: Motor, worm,
		bracket, bearing assembly, RPM
		sensor

139.18595 specifications

The Craftsman 139.18595 is a robust and reliable garage door opener that combines practicality with advanced technology, making it an ideal choice for homeowners. This model is designed to enhance convenience and security while ensuring smooth operation over time.

One of the standout features of the Craftsman 139.18595 is its powerful 1/2 horsepower motor. This motor provides sufficient power to lift even the heaviest of garage doors, making it a great option for homeowners with larger or heavier doors. The opener operates quietly, reducing noise disturbances, particularly when the door is in use early in the morning or late at night.

In terms of technology, the Craftsman 139.18595 is equipped with a reliable belt drive system. This feature not only contributes to its quiet operation but also ensures longevity and minimal maintenance. Unlike chain-driven models, the belt drive system reduces wear and tear, making it an ideal option for those looking for a long-term investment.

The garage door opener comes with a suite of safety features, including the photo-eye sensor technology. This system detects objects in the door's path, automatically reversing its direction to prevent accidents. This feature is particularly useful for families with pets or small children, providing added peace of mind during operations.

Additionally, the Craftsman 139.18595 offers modern connectivity options. It is compatible with many smartphone apps, allowing users to control and monitor their garage door remotely. This smart technology adds convenience, enabling homeowners to open or close their garage door from virtually anywhere.

Installation of the Craftsman 139.18595 is straightforward, thanks to its user-friendly design and comprehensive instruction manual. Whether you are a seasoned DIY enthusiast or new to home improvement projects, you can set up the opener with relative ease.

In summary, the Craftsman 139.18595 stands out for its powerful motor, quiet belt drive system, advanced safety features, and smart connectivity options. This garage door opener not only enhances the functionality and security of your home but also embodies the quality and craftsmanship that the Craftsman brand is known for.

Craftsman 139.18595 owner manual Motor Unit Assembly Parts, Complete with Spring washer

Models: 139.18595