Table 4-1. Unit Preventive Maintenance Checks and Services for Clothing Repair Shop.
NOT FULLY MISSION
ITEM TO CHECK/
Inspect electric motor for dirty
Cracked or bent
surfaces and grease deposits, for
bent, cracked or broken housing; for
loose or missing bolts and nuts, for
loose electrical connections, for
frayed insulation and broken
wiring, and for loose mounting.
Clean a dirty motor by wiping with
a dry wiping rag (Appendix F, Item
2).Tighten loose mounting
Inspect for a broken receptacle
switch. Inspect for loose mounting
in the switchbox. Check for loose
electrical connections or broken
wiring at the switchbox. Check the
switch for improper operation.