TM 5-4520-253-13
CAUTION
Equipment operation is allowable with minor leakages (Class
I or II). Of course, you must consider the fluid capacity in the
item/system being checked/inspected. When in doubt, notify
your supervisor.
When operating with Class I or II leaks, continue to check fluid
levels as required in your PMCS.
Class Ill leaks should be reported to your supervisor.
Table 2-2. Operator Preventive Maintenance Checks and Services
NOTE
If the equipment must be kept in continuous operation, check
and service only those items that can be checked and servic-
ed without disturbing operation. Make the complete checks
and services when the equipment can be shut down.
BBefore Operation
DDuring Operation
AAfter Operation
Interval
ITEM TO BE INSPECTED
Equipment is
Item
B
D
A
PROCEDURE
Not Ready/
No.
Available If:
FUEL LINE SYSTEM
2-2.2
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