TM 11-6625-3053-14
2. Interval. These columns tell you when to do a procedure. A dot in the column indicates when the
interval applies.
B
stands for BEFORE you operate the equipment.
D
stands for DURING operation of the equipment.
A
stands for AFTER operating the equipment.
W
stands for WEEKLY.
M
stands for MONTHLY.
3. Item to be Inspected/Procedure. This column tells you what item to inspect and how to perform the
required checks and services. Follow these instructions carefully and perform them in the order listed.
4. Equipment is Not Ready/Available If. This column tells you under what circumstances you cannot use
your equipment. Refer to your supervisor if you get a cannot use indication.
Table 2-2. Operator Preventive Maintenance Checks & Services
NOTE
Within designated intervals, these checks and services
are to be performed in the order listed.
B=Before Operation
D=During Operation
A=After Operation
W=Weekly
M=Monthly
2-5
