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TM 1-4920-434-13&P
Table 1. Field Level Preventive Maintenance Checks and Services for Machine and Welding Shop.. - Con-
tinued
ITEM INTERVAL MAN- ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
HOUR CHECKED OR
NOT READY/
SERVICED
AVAILABLE IF:
Ensure ECU support cable assemblies and
ECU support cable
mounting hardware is free from rust, cracks,
assemblies and/or
mounting hardware
is damaged.
5
Monthly
Water and
Ensure water and air feed-thru connector
Water and/or air
Air Feed-thru
assemblies are free from major damage and
feed-thru connector
Connector
assemblies are not
Assemblies
operational.
6
Monthly
Oil/Water
Ensure oil/water separator is securely attached to
Oil/water separator
Separator
shelter wall and free from major damage.
is not properly
attached to shelter
wall or has major
damage.
Ensure oil/water separator and hardware is free
Oil/water separator
from rust, cracks, breaks and rounded heads
and/or mounting
hardware have
damage.
7
Monthly
ECU Power
Ensure ECU power cable assembly is operational
ECU power cable
Cable
assembly is not
Assembly
operational.
8
Monthly
Ground Rod
Ensure ground rod is operational and free from
Ground rod is
major damage. Ensure ground rod is not missing
not operational
and/or is missing
components.
Fire extinguisher(s)
9
Monthly
Fire
Ensure ire extinguishers are present and
is/are not present
serviceable.
Extinguishers
or not serviceable.
and Brackets
Ensure ire extinguisher brackets are opera-
Fire extinguisher
tional and securely attached to shelter wall.
brackets are
not operational
and/or not properly
secured to shelter
wall.
10
Monthly
First Aid Kit
Ensure irst aid kit is fully stocked and applicable
First aid kit is
and Bracket
items are not expired.
missing items or
contains expired
items.
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