HP (Hewlett-Packard) 6205B ユーザーズマニュアル

TM 11-6625-2965-14&P

This appendix provides a summary of the main-

tenance operations for the PP-7548/U. It

authorizes categories of maintenance for specific
maintenance functions on repairable items and

components and the tools and equipment required

to perform each function. This appendix may
be used as an aid in planning maintenance opera-
tions.

Maintenance functions will be limited to and de-

fined as follows:

a. Inspect. To determine the serviceability of an

item by comparing its physical, mechanical, and/

or electrical characteristics with established stand-

ards through examination.

b. Test. To verify serviceability and to detect

incipient failure by measuring the mechanical or
electrical characteristics of an item and compar-

ing those characteristics with prescribed stand-
ards.

c. Service.  Operations required periodically to

keep an item in proper operating conditions, i.e.,
to clean (decontaminate), to preserve, to drain,
to paint, or to replenish fuel, lubricants, hydraulic
fluids, or compressed air supplies.

d. Adjust To maintain, within prescribed limits,

by bringing into proper or exact position, or by
setting the operating characteristics to the speci-
fied parameters.

e. Align. To adjust specified variable elements

of an item to bring about optimum or desired
performance.

f. Calibrate.  To determine and cause corrections

to be made or to be adjusted on instruments or

test measuring and diagnostic equipments used

in precision measurement. Consists of compari-
sons of two instruments, one of which is a certified
standard of known accuracy, to detect and adjust
any discrepancy in the accuracy of the instrument
being compared.

g. Install. The act of emplacing, seating, or fix-

ing into position an item, part, module (compo-
nent or assembly) in a manner to allow the proper
functioning of the equipment or system.

h. Replace. The act of substituting a serviceable

like type part, subassembly, or module (component
or assembly) for an unserviceable counterpart.

i. Repair. The application of maintenance serv-

ices (inspect, test, service, adjust, align, calibrate,
replace) or other maintenance actions (welding,

grinding, riveting, straightening, facing, rema-

chining, or resurfacing) to restore serviceability
to an item by correcting specific damage, fault,
malfunction, or failure in a part, subassembly,
module (component or assembly), end item, or

system.

j. Overhaul. That maintenance effort (service/

action ) necessary to restore an item to a complete-
ly serviceable/operational condition as prescribed
by maintenance standards (i.e., DMWR) in appro-

priate technical publications. Overhaul is normally
the highest degree of maintenance performed by
the Army. Overhaul does not normally return an
item to like new condition.

k. Rebuild. Consists of those services actions

necessary for the restoration of unserviceable
equipment to a like new condition in accordance
with original manufacturing standards. Rebuild
is the highest degree of materiel maintenance
applied to Army equipment. The rebuild operation
includes the act of returning to zero those age
measurements (hours, miles, etc. ) considered in

classifying Army equipments/components.

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