Preventive Maintenance on Roll Up Doors

[@TruckersWiki]

Great video Mike! I hope you won't mind us sharing this video on the article about roll up doors on our website!

[@briantrombley2942]

Great job "Service Mike"!!

[@mechanicbear7191]

Great Job Mike.

[@brandonpedery1464]

Very good job!!👍🏼👍🏼

[@GoodAttitudesServices]

Great tips ! Where can I get that lubricant at ? Thanks

[@spookum89]

👍🏾

[@JoseSanchez-tc6wq]

Why does my overhead door truck is very hard to pull down and close what is the problem??

[@vistalite-ph4zw]

Could be several problems... 1st a bad operator, they do wear out and need to be replaced. 2nd the rollers are getting hung up on the track, they side door hinges have a tendency to wear out quick, they bend, loose hardware, or they just wear out and need replacing. 3rd bad cables or too much tension on the operator, if a cable jumps track it cab be hard to pull down. If there's a lot of tension on the operator it can make it hard to pull the door down. Some companies like a lot of tension on the operator so when you open the door it goes all the way up. However it can make it difficult to pull the door down because of too much tension...