TM 55-1925-273-10-2
0137 00
Table 1. Preventive Maintenance Checks and Services Including Lubrication (continued)
ITEM INTERVAL MAN-
ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
HOUR
CHECKED OR
NOT READY/
SERVICED
AVAILABLE IF:
108 Monthly
0.3
Unit Heaters
Check that heater mountings are secure.
Heaters do not
Check for obvious damage. Ensure that
operate when turned
heaters operate when they are turned on.
on.
UNIT HEATER
60
50
40
100
PIPING SYSTEMS
109 Monthly
0.5
Drinking Fountains
Visually inspect fountains for damage or
for missing parts. Operate the water valve
and observe drain flow.
DRINKING FOUNTAIN
0137 00-49