Repair Parts

Rail Assembly Parts

4

3

6

 

KEY

PART

 

 

 

NO.

NO.

DESCRIPTION

4

1

1A995

Master link kit

 

2

41B3869

Complete trolley assembly

 

3

1B3117

T-rail-

center section

 

4

183Bl10

T-rail - and section

 

5

41A3588-1

Belt pulley bracket

 

6

41A3589-12

Full belt assembly

 

7

83A4

Rail grease

 

8

41B4103

Tension assembly (Spring/Trolley Nut)

 

9

109B33

Trolley

Clip

 

 

 

NOT SHOWN

 

 

41A3534

Rail assembly hardware kit (see page 7).

Installation Parts

FOR REMOTEMODEL

139.53681139.536811

FOR REMOTE MODEL

5

14

KEY PART

NO. NO. DESCRIPTION

141 A4884 Premium controlconsole

241 A5032 3-function remote control housing (no circuit board)

3A

10A19

3V 2016

Lithiumbattery (2 required)

13

3B

10A20

3V 2032

Lithiumbattery (1 required)

429B134 Visor clip

531D431 Keyless entry keypad cover

631B430 Keyless entry battery cover

710A2 12Volt battery

841A2828 Emergency rope & handle assembly

941A4353 Header bracket w/clevis pin & fastener

10217A238 2-conductor bell wire - white & white/red

11178B35 Curved door arm section

12

41A5047

Door bracket w/clevis pin & fastener

18--

13

41A4373A

Safety sensor kit (receiving and sending

 

 

 

eyes) with 3'2-conductor bell wire attached

 

1412B483 =C" Wrap Bracket

1512B484 Square Hole Bracket

16 12B485 Slotted Bracket

1712B350 Hanging brackets

18178B34 Straight door arm section

NOT SHOWN

41A4437-5Installation hardware bag (see page 7).

41A4116 Safety sensor hardware (see page 7).

114A2.124 Owner's manual

36

Page 36
Image 36
Craftsman 139.53664SRT2 owner manual Repair Parts, Rail Assembly Parts, Installation Parts

139.53664SRT2 specifications

The Craftsman 139.53664SRT2 is a highly regarded garage door opener that combines reliability, advanced technology, and user-friendly features. Designed for residential use, this model stands out due to its robust functionality and ease of installation, making it a popular choice among homeowners.

One of the standout features of the Craftsman 139.53664SRT2 is its powerful motor. It boasts a 1/2 horsepower motor capable of lifting standard residential garage doors with ease. This strength means reliable performance even in adverse weather conditions, ensuring that your door operates smoothly and efficiently each time.

Another key technology in this model is the Smart Control system. The Craftsman 139.53664SRT2 allows users to operate their garage door remotely, thanks to its built-in Wi-Fi connectivity. By connecting to a smartphone app, homeowners can monitor and control their garage door from anywhere, providing added convenience and security. This feature also enables users to receive alerts and notifications, ensuring they are always informed about the status of their garage door.

Security is a top priority for the Craftsman brand, and the 139.53664SRT2 features advanced security measures, including rolling code technology. This technology generates a new access code each time the remote is used, effectively preventing unauthorized access and ensuring that your garage remains secure.

The installation of the Craftsman 139.53664SRT2 is straightforward, thanks to its user-friendly design and comprehensive instructions. Many users appreciate that it can be installed as a DIY project, saving on installation costs while providing the satisfaction of completing the task themselves. The system is compatible with most existing garage door systems, making it versatile for different setups.

In terms of noise level, the Craftsman 139.53664SRT2 operates quietly, allowing for a smooth opening and closing process without disturbing the household. This feature is particularly beneficial for those with living spaces above the garage.

Overall, the Craftsman 139.53664SRT2 is a dependable garage door opener that integrates modern technology, ensuring safety, convenience, and ease of use. Its powerful motor, Wi-Fi capability, and enhanced security features make it a valuable addition to any home.