If your door doesn t rise at least five feet when it is suppose to be opening hold the bottom of the garage door while it is lowering.
How to adjust your craftsman garage door opener.
They can be found at the back panel of your craftsman garage door opener.
Tighten the chain by turning the rear adjustment nut counterclockwise and the front adjusting nut clockwise.
Step 2 find the two dials on the back of the power unit.
This video details how to adjust the opener force and travel of the door.
For a door that doesn t reverse while closing hold the door as it opens to adjust the down force.
Locate the force adjustment dials.
If you don t know the model number of your craftsman garage door opener here are the places to find them.
Programming the travel adjustments and force controls ar.
How to know the model number of craftsman garage door openers.
Refer to the owner s manual to determine which is.
Adjust the garage door opener mechanism.
Operate your garage door opener.
Step 3 adjust the safety reverse.
There is vital information written on the garage door opener itself.
To adjust craftsman garage door opener with regulating the chain you will need 9 16 inch wrench to apply for moving the adjusting nuts.
This will adjust the open force.
Look at all the sides of the garage door opener for the model number.
To increase the open force turn the open force dial about 1 4 of a full turn.
Similarly to increase the close force turn the close force about 1 4 of a full turn.
Set the step ladder under the garage door opener in your garage and use it to access the up and down limit switch adjustment screws located on the side of the garage door opener motor housing.
Step 2 adjust the force.
On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor.
In this easy how to video i clearly explain the setup process for a craftsman garage door opener.