2-4 Change 7
Table 2-2. Operator's Preventive Maintenance Checks and Services
B-Before Operation D-During Operation
Item to be
IAW TM 10-8340-224-13 or TM 10-8340-240-12&P.
Check for leaks, dents, broken glass and safety of
operation. Ensure the electrical light tube is not
Light tube is cracked or
Broken. Replace light
cracked or broken. Ensure the cable ties on the light are
Tube. Cable assembly is
Visually ensure the light bulb is not cracked or broken.
Light bulb is cracked or
broken. Notify unit
Ensure that the light bulb is working. Inspect the light-
hanging strap for tears or fraying. Ensure cable assembly
is not torn/cut. Ensure the extension cord does is not torn
Light-hanging straps are
torn or frayed. Extension
cord is torn/cut.
Inspect for damaged frame or front cover. Check that
rack units stack properly. Check wire mesh for bends,
breaks or broken welds at the tabs. Check that front
cover/shelf is not warped.
Check assembly for leaks or clogged drains. Check for
damage or deformation that would prevent
Sinks leak or do not drain.
installation, assembly or operation of components.
fit not together or are
Ensure the rear of the sink is aligned with the rear of the
Check assemblies for leaks or clogged hoses. Check
coupling halves for free operation. Check to insure that
each hose end is securely attached with a hose clamp.
Insure that hose clamp is tight.
Check for corrosion, bent or broken mesh. Check for
loose wire ends.
Check thermometer for damage. Insure the stem is
not bent and the dial is legible. Inspect the glass for
breaks. Check the hex nut on top of stem for tightness.
M2 Burner Unit
Perform PMCS IAW TM 10-7360-204-13&P.
Perform PMCS IAW TM 10-7310-281-13&P.
Check to ensure drain table is secure and
sufficiently inclined to permit water to drain off.
Check for bent or damaged parts.
Check to ensure tables are level and secure. Check for
broken welds, loose or missing rivets, clamps and
Check to ensure charge reading is in the green and that
Fire extinguisher or seal
the seal is not broken.
is missing or broken, or
charge is reading in the red.