TM 10-4610-229-10
Table 2-1. Preventive Maintenance Checks and Services (Cont)
B - Before
D - During
A - After
M - Monthly
Interval
Item
Item to be Inspected.
Equipment Is Not
No.
B
D
A
M
Procedure
Ready/Available If:
Pretreatment Assembly (Cont)
23
Valves V-1 thru V-6. Check
Valves don't turn.
valves for ease of operation by
turning. If valves don't turn,
notify your supervisor.
2-43
