TM 5-6675-321-14
6-5. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES.
a. Before You Operate. Always keep in mind the WARNINGS and CAUTIONS. Perform
your before (B) PMCS.
b .
While You Operate.
Always keep in mind the WARNINGS and CAUTIONS. Perform
your during (D) PMCS.
c .
d .
R e p o rt
6 - 5 .1
a.
After You Operate.
Be sure to perform your after (A) PMCS.
If Your Equipment Fails to Operate. Trouble with proper equipment.
any deficiencies using the proper forms. See DA Pam 738-750.
PMCS Procedures.
PMCS are designed to keep the equipment in good working condition by
p e r f o r m i n g p e r i o d i c s e r v i c e t a s k s .
b .
S e r v i c e i n t e r v a l s p r o v i d e y o u , t h e o p e r a t o r , w i t h t i m e s c h e d u l e s t h a t
determine when to perform specified service tasks.
c .
T h e “ E q u i p m e n t i s N o t R e a d y / A v a i l a b l e I f ” c o l u m n i s u s e d f o r i d e n t i f i c a t i on
of conditions that make the equipment not ready/available for readiness reporting
purposes or denies use of the equipment until corrective maintenance is performed.
d.
If your equipment fails to operate after PMCS is performed, immediately
r e p o r t t h i s c o n d i t i o n t o y o u r s u p e r v i s o r .
e .
Perform weekly as well as before operation if you are the assigned operator
and have not operated the item since the last weekly or if you are operating the
i t e m f o r t h e f i r s t t i m e .
f .
Item number column.
Item numbers are assigned in chronological ascending
s e q u e n c e r e g a r d l e s s o f i n t e r v a l d e s i g n a t i o n .
These numbers are used for your “TM
Number” column on DA Form 2404, Equipment Inspection and Maintenance Worksheet in
recording results of PMCS.
g . I n t e r v a l c o l u m n s . T h i s c o l u m n d e t e r m i n e s t h e t i m e p e r i o d d e s i g n a t e d t o
perform your PMCS.
h.
Item to be inspected and procedures column. This column lists functiona l
groups and their respective assemblies and subassemblies as shown in the
Maintenance Allocation Chart (Appendix B). The appropriate check or service
p r o c e d u r e f o l l o w s t h e s p e c i f i c i t e m t o b e i n s p e c t e d.
i .
E q u i p m e n t i s n o t r e a d y / a v a i l a b l e i f : c o l u m n . T h i s c o l u m n i n d i c a t e s t he
reason or cause why your equipment is not ready/available to perform its primary
m i s s i o n.
6-20
