Table 2-1. Preventive Maintenance Checks and Services (Cont).
NOT FULLY MISSION
∑ DO NOT overfill engine crankcase. Dam- age
to engine will result.
∑ DO NOT permit dirt, dust, or grit to enter en-
gine oil level gage tube. Internal engine
damage will result if engine oil is contami-
Check engine oil level (3) (see
paragraph 3-6). Level should be
between ADD and FULL. If level
is below ADD, add oil to bring
level between ADD and FULL