TM 5-3610-259-14
Table 2-3.
ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
D - During
A - After
ITEM
NO.
1
IN-
TER-
VAL
M
W . Weekly
AN - Annually
(Number)- Hundreds of Hours
M - Monthly
S
- Semiannually
Q - Quarterly
BI
- Biennially
ITEM TO BE INSPECTED
PROCEDURE
FLIP-TOP PLATEMAKER - Cent
Inspect and Service Vacuum Pump Filters - Cont
4.
5.
6.
7.
8.
9.
10.
11.
Carefully remove intake filter assembly from both pumps.
Remove cap plug and end plate on bottom of filter assemblies and
remove two felt filters from each assembly.
Remove plastic nut; then carefully remove exhaust filter
assemblies and two felt filters from each assembly.
Clean felt filters using nonflammable flushing solvent.
Replace if necessary.
Reinstall exhaust felt filters onto shafts and install
shafts back onto vacuum pumps.
Use care not to overtighten
plastic nuts.
Reinstall intake felt filters onto shafts; then install
end plates and cap plugs.
Reinstall intake and exhaust glass jars on both vacuum pumps.
Reinstall lower cabinet panel.
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