4 7 out of 5 stars 39.
Garage door outer trolley.
Compatible with various chain drive garage door openers that utilize a t rail.
Steel outer trolley clevis pin and ring fastener.
Pull the release cord that connects the garage door to the trolley.
Position a ladder underneath the trolley.
041b3244 is a outer trolley replacement kit.
041a3489 is a replacement trolley kit used on various garage door opener rail assemblies.
The trolley on this garage door the part that travels up and down on the rain was broken.
Check the manual for your specific model number before ordering to ensure compatibility.
Remove the cotter pin connecting the trolley with a pair of pliers.
Liftmaster garage door openers 41a3489 complete trolley assembly.
Compatible with various chain drive garage door openers that utilize a t rail.
041b3244 is a outer trolley replacement kit.
A repair for a garage door trolley typically takes less than 30 minutes.
Close the door by hand so that the trolley is a the outer end of the rail.
Chamberlain 41c5141 1 garage door opener trolley assembly genuine original equipment manufacturer oem part.
All you need are some simple household tools and a few garage door parts.
For most garage door openers you can get a new trolley carriage for about 25 to 40 depending on the model.
The trolley is used for travel on the garage door opener t rail and connects the door arm to the chain drive mechanism.
Only 6 left in stock order soon.
It s a fairly easy part to fix.