Manuals / Sears / Household Appliance / Garage Door Opener

Sears 139.53636SRT, 139.53641SRT, 139.53525SRT owner manual Attach the T-rail to the Header Bracket

Models: 139.53525SRT 139.53641SRT 139.53640SRT 139.53636SRT 139.53627SRT

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Installation Step 3

Attach the T-rail to the Header Bracket

--Header WalI

Header

Bracket

Cable

Putley

Bracket

Door

•Position the opener on the garage floor below the header bracket. Use packing material as a protective base.

If the door spring is in the way you'll need help.

Have someone hold the opener securely on a temporary support to allow the T-rail to clear the spring.

•Position the cable pulley bracket against the header bracket.

•Align the bracket holes and join with a clevis pin as shown.

•Insert a ring fastener to secure.

Ring Fastener

Header Bracket 0

i

C_

	\\	I
Ctevis Pin
5/16"x2-3/4 "	Cable
	Cable
	Pulley
	Bracket

Temporary

Support

Hardware Shown Actual Size	O
°1	O
Clevis Pin
5/16"x2-3/4"	Ring Fastener

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Sears 139.53636SRT, 139.53641SRT, 139.53525SRT, 139.53640SRT, 139.53627SRT owner manual Attach the T-rail to the Header Bracket

Contents

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A SearsStart by reviewing these important safety alert symbols Installation Section pages 11Mechanical Electrical Youll Need Tools IArm Closed Position One-Piece Door without TrackOne-Piece Door with Track Before you begin, survey your garage area toOpener Carton inventory EndsectionsInstallation Assembly HardwareInstallation Hardware Safety ReversingAssembly Step Assembly Section Pages 8Hardware Shown Actual Size Assembly StepInstall the Trolley on the T-rail Fasten the T-rail to the OpenerTo attach the sprocket cover LinkBar FigureTo make Sure the chain is not TwistedTighten the Chain & Cable Important Installation InstructionsRemember Proceed to ,One-piecedoor without track Pivot hardware One-piecedoor without track jamb hardwareFasten the Header Bracket to the Ceiling Installation StepInstall the Header Bracket Fasten the Header Bracket to the WallAttach the T-rail to the Header Bracket Position the Opener Tro, yTwo representative installations are shown Nstallation StepHang the Opener Clearly, and there are no obstructions to door travel Install the Deluxe Lighted Console Wall ControlSee Safety Reversing Sensor Instructions beginning on Outdoor Key Switch Accessory ConnectionsAttach Emergency Release Rope Handle Install the Lights and the LensesInstall the lights Install the lensesPermanent WiringElectrical Requirements ConnectionsFacing the door from inside the garage Safety Reversing SystemAlternate Floor Mount Install the Safety Reversing SensorPush Connector Wire Connector Until You hear a click Trouble ShootingFasten Door Bracket Finished Ceiling Hole Alignment Alternative Connect Door Arm to TrolleyConnect the door arm to the trolley Adjustment Procedures for One-Piece DoorsAssemble the Door Arm Decrease UP limitHow and When Adjustment Section Pages 28 Adjustment StepAdjust the UP and Down Limits To Adjust the LimitsIf the door doesnt open at least 5 feet Adjust the ForceTo Adjust the Forces Test the UP open forceTest The Safety Reversing Sensor Test the Safety Reverse SystemImportant safety check Care of Your Opener MaintenanceRemote control battery Dispose of your old battery properlyOperation of the Deluxe Lighted Console Wall Control Operation of Your OpenerTo Erase All Remote control Codes Receiver and Remote Control ProgrammingMini 3-Function Remote Control To Add a Remote ControlSituation Probable Cause and Solution Having a Problem?Door opens but SituationProbable Cause & SolutionInstallation Parts Repair Parts1918 Opener Assembly PartsAccessories Index For the location of a For the repair or replacement parts you need