There are no scheduled organizational preventive mainte-
nance checks and services on the manual telephone switch-
board. The operator will perform PMCS and general
4-2. INSPECTION CRITERIA.
Repair of the switchboard is limited to the replacement and
disposal of parts. Therefore, organizational level mainte-
nance personnel will inspect and replace those parts that are
not serviceable. Use the PMCS table (page 2-6) as a guide
for serviceability limits and for determining if complete
replacement of the switchboard is necessary.