Table 2-2. Operator/Crew Preventative Maintenance Checks and Services (cont)

TM 55-1915-200-10

Table 2-2. Operator/Crew Preventative Maintenance Checks and Services

EQUIPMENT NOT READY/AVAILABLE

- BEFORE D - DURING A - AFTER W - WEEKLY M - MONTHLY Q - QUARTERLY S/A SEMI ANNUALLY AN - ANNUALLY

T/A - TRIENNIALLY

ITEM

AWM

Q S/A AN T/A

ITEMS TO BE INSPECTED

CHECK FOR

ACTION

PMC

NMC

NUMBER

Check that safety glasses and dust mask are

Replace damaged or

Do not operate

Lathe 1336 PBD

available and are serviceable.

missing safety equipment. equipment if

safety

equipment is not

available or

unserviceable.

WARNING

NEVER wear loose clothing while operating

machine tools.

ALWAYS wear protective eye wear.

ALWAYS lock the tailstock to the bedways.

ALWAYS securely lock cutting tools in position.

DO NOT change gears or belts while the spindle

is turning.

DO NOT change feed ranges at high-speed

spindle operation. Stopping the spindle rotation for

this operation is recommended.

DO NOT overload the machine with too heavy a

cut.

DO NOT attempt to change chucks or perform

maintenance on the lathe unless the spindle is

stopped.

DO NOT clear chips with the fingers.

Do not operate

Check for worn or frayed belts, frayed electrical

Replace worn or frayed

wiring or power cord, loose connections, missing

belts, repair frayed

equipment if

electrical cords, loose

belts are worn,

bits and pieces, worn or damaged pulleys, dirt

frayed, or

buildup and corrosion.

connections or damaged

electrical

pulleys. Clean as

connections and

necessary.

wiring are

unserviceable.

Gear Box

Check for loose locking nuts on the input shaft.

Refer to unit maintenance if

locking nuts are loose.

LSV PMCS

Change 12

2-293