TM 11-5895-463-15
NOTE
procedures given in TM 38750.
The PROCEDURES column in your PMCS charts instruct
how to perform the required checks and services. Carefully
4-2. Operator/Crew Preventive Maintenance
follow these instructions and, if tools are needed or the
Checks and Services
chart so instructs, get organizational maintenance to do the
necessary work.
Perform weekly as well as before operation
It your equipment must be in operation all the time, check
PMCS if:
those items that can be checked and serviced without distur-
a. You are the assigned operator and have not
bing operation. Make the complete checks and services
operated the item since the last weekly.
when the equipment can be shut down.
d. Deficiencies that cannot be corrected must
b. You are operating the item for the first
be reported to higher category maintenance
time.
NOTE
personnel. Records and reports of preventive
The checks in the interval column are to be per-
maintenance must be made in accordance with
formed in the order listed.
43. Operator/Crew Preventive Maintenance
Checks and Services Chart
B Before
W Weekly
Interval
Procedures - Check for and have
Equipment is not
Item to be
Item
repaired or adjusted as
Ready/Available
B
W
Inspected
If:
No.
necessary
*
Mission Essential
Available equipment is
1
Equipment
insufficient to support
tory condition of the equipment.
the combat mission.
Report missing items.
Personnel experiences
Grounding System
Inspect ground rods and grounding
2
q
connections to ensure clean tight
shock from bodily con-
tact with shelter frame
connections.
or equipment.
Air Filter
Check that air filter on shelter
3
q
door is clean and not clogged or
obstructed.
*
Equipment is not
4
AN/MSC-31A
Perform all operational checks as
operational.
*
5
Manual Telephone
Perform operational checks as
See subsystem TM for
Switchboard
readiness criteria.
described in TM 11-5805-262-12.
SB-22A/PT
*
Telephone Set
Perform operational checks as
See subsystem TM for
6
readiness criteria.
TA-312/PT
described in TM 11-5805-201-12.
*
Intercommunication
Perform operational checks as
See subsystem TM for
7
Station LS-147C/FI
readiness criteria.
described in TM 11-5830-221-12.
*
8
Radio Set
Perform operational checks as
See subsystem TM for
readiness criteria.
AN/VRC-47
described in TM 11-5820-401-12.
*
Radio Receiving
Perform operational checks as
See subsystem TM for
9
readiness criteria.
Set R-392/URR
described in TM 11-5820-334-20.
*Do this check before each deployment to a mission location. This will permit any existing problems to be cor-
rected before the mission starts. The check does not need to be done again until redeployment.
Change 4