For all dryer repairs it is important that you unplug the appliance.
Pull the dryer out and look in the back where the vent tube is attached. You will need a quarter inch hex tool or phillips head screwdriver depending on the bracket holding the venting on.
Once this is detached clean up inside your dryer vent passage and do the same with the tubing. Your purpose is to loosen, release all the debris and lint built up inside the tubing of the dryer.
The last place you will want to check is the outside vent. This outside vent is usually where the problem is and you will need to pull the lint off and get the vent clean again.
For more experienced and do it yourself types you may want to venture inside the dryer and clean the blower chamber where the lint screen is housed.
More importantly if you stay aware of the time of how long it takes to dry you may be able to avoid an expensive repair like a cycling fuse or worse a motor. Keep your lint screen clean and periodically clean the inside of your dryer. Get more dryer repair tips by visiting
http://www.DryerRepairKansasCity.com. Committed to helping consumers make better choices plus get a money saving coupon for dryer repair by contacting us.