Sears 139.53641SRT, 139.53636SRT Connect Door Arm to Trolley, Hole Alignment Alternative

Page 26

Installation Step 12

Connect Door Arm to Trolley

Follow instructions which apply to your door type as illustrated below and on page 27.

Make sure garage door is fully closed. Pull the emergency release handle to disconnect the outer trolley from the inner trolley. Slide the outer trolley back (away from the door) about 2" as shown in

Figures 1, 2 and 3.

Figure 1:

Figure 2:

•Fasten straight door arm section to outer trolley with a clevis pin. Secure the connection with a ring fastener.

•Fasten curved door arm to the door bracket in the same way as shown.

Inner Trolley

•Bring arm sections together. Find two pairs of holes that line up and join sections. Select holes as far apart as possible to increase door arm rigidity.

 

 

 

 

 

Lock

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Washers

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5/16"//

 

 

 

 

 

 

 

 

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Figure 1

 

 

 

 

Figure 2

Hole Alignment Alternative

Figure 3:

•If holes in curved arm are above holes in straight arm, disconnect straight arm. Cut about 6" from

the solid end. Reconnect to trolley with cut end down as shown.

•Bring arm sections together.

•Find two pairs of holes that line up and join with screws, lock washers and nuts.

Hardware Shown Actual Size

©o

Nut 5/16%18

Lock Washer 5/16"

Ring Fastener

O,,,,,,,,,,Dol

Hex Screw

Clevis Pin

5/16"-18x7/8"5/16"xl"

Screws

5/16"-18x7/8"

Figure 3

Proceed to Adjustment Step 1, page 28. Trolley will re-engage automatically when the opener is operated.

26

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Contents
Sears Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.AMechanical Electrical Start by reviewing these important safety alert symbolsInstallation Section pages 11 Youll Need Tools IArm Before you begin, survey your garage area to One-Piece Door without TrackOne-Piece Door with Track Closed PositionEndsections Opener Carton inventorySafety Reversing Assembly HardwareInstallation Hardware InstallationAssembly Section Pages 8 Assembly StepFasten the T-rail to the Opener Assembly StepInstall the Trolley on the T-rail Hardware Shown Actual SizeTwisted LinkBar FigureTo make Sure the chain is not To attach the sprocket coverImportant Installation Instructions Tighten the Chain & CableProceed to , RememberOne-piecedoor without track jamb hardware One-piecedoor without track Pivot hardwareFasten the Header Bracket to the Wall Installation StepInstall the Header Bracket Fasten the Header Bracket to the CeilingAttach the T-rail to the Header Bracket Tro, y Position the OpenerHang the Opener Two representative installations are shownNstallation Step Outdoor Key Switch Accessory Connections Install the Deluxe Lighted Console Wall ControlSee Safety Reversing Sensor Instructions beginning on Clearly, and there are no obstructions to door travelInstall the lenses Install the Lights and the LensesInstall the lights Attach Emergency Release Rope HandleConnections WiringElectrical Requirements PermanentSafety Reversing System Facing the door from inside the garage Install the Safety Reversing Sensor Alternate Floor MountTrouble Shooting Push Connector Wire Connector Until You hear a clickFasten Door Bracket Finished Ceiling Connect Door Arm to Trolley Hole Alignment AlternativeDecrease UP limit Adjustment Procedures for One-Piece DoorsAssemble the Door Arm Connect the door arm to the trolleyTo Adjust the Limits Adjustment Section Pages 28 Adjustment StepAdjust the UP and Down Limits How and WhenTest the UP open force Adjust the ForceTo Adjust the Forces If the door doesnt open at least 5 feetImportant safety check Test The Safety Reversing SensorTest the Safety Reverse System Dispose of your old battery properly MaintenanceRemote control battery Care of Your OpenerOperation of Your Opener Operation of the Deluxe Lighted Console Wall ControlTo Add a Remote Control Receiver and Remote Control ProgrammingMini 3-Function Remote Control To Erase All Remote control CodesHaving a Problem? Situation Probable Cause and SolutionSituationProbable Cause & Solution Door opens butRepair Parts Installation PartsOpener Assembly Parts 1918Accessories Index For the repair or replacement parts you need For the location of a
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