Re-carpeted unit. Removed wheels and greased and replace axles and replaced most of the bushes in the wheels. Machined all new guide bushes. Straightened bent frame. Attached unit to the wall. Rebuilt lockdown mechanisim so unit will not close in an earthquake and repaired individual lockdowns. Greased all runners and tightened nuts & bolts and replaced any that needed replacing. Secured all safety railings. Bought unit up to current building code.
