Table 2-2. (Army) Operator/Crew Preventive Maintenance Checks and Services (Trailer)
Within designated intervals, perform these checks in the order listed. Perform
weekly PMCS as well as BEFORE operations PMCS if:
(1) You are the assigned operator and have not operated the ROWPU since
the last weekly PMCS.
(2) Operating the item for the first time.
B - Before
A - A f t e r
W - Weekly
M - Monthly