TM 9-2330-390-14&P
4-7.
GENERAL (Con’t).
d.
The following “Initial Setup” information applies to all maintenance procedures:
(1)
Resources are not listed unless they apply to the procedure.
(2)
“Personnel Required” is listed only if more than one mechanic is required to complete the
procedure.
e.
All tags and forms attached to the equipment must be checked to learn the reason for removal of
equipment from service. Modification Work Orders (MWOs) and Technical Bulletins (TBs) must also be checked for
equipment changes and updates.
4-8.
WORK SAFETY
a.
Before beginning a procedure, think about the safety risks and hazards to yourself and to others. Wear
protective gear such as safety goggles or lenses, safety shoes, rubber apron, or gloves.
b.
Observe all WARNINGS and CAUTIONS.
c.
When lifting heavy parts, have someone help you. Ensure that lifting equipment or jack is working
properly, that it meets weight requirement of part being lifted, and that it is securely fastened to part.
d.
Immediately clean up spilled fluids to avoid slipping.
e.
Always use power tools carefully.
f.
Before beginning a procedure, ensure that the following conditions have been observed, unless
otherwise specified:
(1)
Dolly set must be parked on level ground with parking brakes applied. If parking brakes are not
available, chock wheels.
(2)
When troubleshooting an electrical malfunction or performing electrical maintenance on either
dolly set lighting system or engine, disconnect either intervehicular cable or battery negative (-) ground cable (see
paragraph 2-7 or 4-45).
(3)
Before disconnecting any air line:
(a)
Apply parking brakes and chock wheels.
(b)
Disconnect intervehicular gladhands from towing vehicle (see paragraph 2-7).
(c)
Drain air reservoir (see paragraph 3-6).
(d)
Crack line before disconnection to release any trapped air.
(4)
Before disconnecting any hydraulic line:
(a)
Lower dolly set to the ground, and detach front and rear dollies (see paragraph 2-6).
(b)
Fully retract lift and positioning cylinders (see paragraph 2-21).
4-5
