0048
TM 5-5420-202-10
Table 1. Preventive Maintenance Checks and Services (PMCS).
ITEM
NO.
INTERVAL
ITEM TO BE
CHECKED OR
SERVICED
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE IF:
1
Before
Fire
Extinguisher
Handles
(External)
Figure 1.
External Fire Extinguisher Safety
Wire/Lead Seals.
a. Ensure safety wire/lead seals on f re
extinguisher external release handles are
not missing or broken.
Safety wire/leads
seal broken or
missing.
2
Before
Grenade
Launcher
Dischargers
If f ring is anticipated, wipe all surfaces dry.
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