Hello
The bolts on the inside of the fire door that hold the door handle latch got very loose and with just a pull on the handle it fell right off!
Adding 2 c-lock washers under the bolts should keep them from getting loose again.
Has anyone else seen this?
Pic 1 - Fire Door handle on front of door
Pic 2&3 loose Inside latch
Pic 4 - Handle and ball latch
Pic 5 - Outside fire door no handle
Pic 6 - Bolt with new added lock washer
Pic 7 - Inside latch with 2 new washers under bolts
Pic 8 - Harman XXV with Touch Control