For newer craftsman garage door opener models with programming buttons here is how to adjust the travel limits.
How to adjust craftsman garage door opener speed.
If it still gets to a certain point and reverses you may be able to adjust the down force.
Press the adjustment button until the up button begin to flash and or a beep is heard.
Like the fm antenna you have on a radio it can benefit from being wiggled a bit.
They are either at the back or the sides of the device based on the opener model.
Then operate the door to ensure smooth operation.
Step 2 adjust the force.
Set up a stepladder under the opener and climb until you can easily access the mechanism.
Tighten the chain by turning the rear adjustment nut counterclockwise and the front adjusting nut clockwise.
Change the angle and try the opener again.
If the door seems to be binding try lubing the tracks.
Locate the programming buttons on your garage door opener.
Press the tabs on either side of the access panel on the opener and tilt up or down to remove the panel.
How to fix a garage door that opens slowly.
This will usually cure the problem.
Step 3 adjust the safety reverse.
This video details how to adjust the opener force and travel of the door.
How to adjust a garage door opener.
To adjust craftsman garage door opener with regulating the chain you will need 9 16 inch wrench to apply for moving the adjusting nuts.
To loosen the chain reverse the procedure.
Step 1 adjust the limit.
Check the setting of opener speed.
To open the door completely adjust.
To do that you need to disengage the door from the opener.
Most new garage door.
Turn the adjustment screw on the limit clockwise if the door doesn t fully close.