TM 9-2330-203-14&P
2-8.
LEAKAGE DEFINITIONS (Con't).
CAUTION
When operating with Class I or II leaks, continue to check fluid level in addition to
that required in PMCS. Parts without fluid will stop working or may be damaged.
b. Equipment operation is allowed with minor (Class I or II) leakage. Fluid levels in an item/system affected by such
leakage must be checked more frequently than required in PMCS. When in doubt, notify your supervisor.
c. Report Class III leaks IMMEDIATELY to your supervisor.
Table 2-1. Operator/Crew Preventive Maintenance Checks and Services (PCMS).
2-5