HI, Does this model have both a right hand and left hand tension spring? Pictures suggest it may have both. Model KBMC140HSS05.
Answer Hello Dan! Yes, the unit does have a left and right side torsion spring. For the right hand side use part number 4452396 and for the left side use part number 4452395. Thanks!
is there any video to replace torsion springs. I do not even know if it is left or right. thanks
Answer Gary, It's best you replace both springs, at the same time 4452396 and 4452395. AppliancePartsPros, has no video of the repair you need to make but, here's a post from our Repair Forum that should get you through the repair [http://forum.appliancepartspros.com/microwave-repair/127-replace-torsion-spring-micro-door.html] and get you up and going in no time. Good Luck and Thanks