Q - Quarter
S - Semiannually
A - Annually
Item to Be
If NBC exposure is suspected, all air filter media should
be handled by personnel wearing protective equipment.
Consult your unit NBC Officer or NBC NCO for
appropriate handling or disposal procedures.
Check for cracks and dents in housing, deteriorated gaskets and
deterioration of the filter element. Replace filter quarterly or every
300 hours of operation (para 4-37).
Check bearings for excessive endplay.
Check for missing pieces and excessive wear.
Check dirt guards for tears or missing nuts or screws.
Check gages for operation.
Brake linings contain asbestos. Asbestos dust can cause
cancer. Avoid breathing dust from brake linings or
creating dust while servicing.
Check hand brakes and linkages for proper tension and missing or
Check mainframe for broken welds, cracks or bent crossmembers.