NAVELEX EE 181-AA-OMI-040/E121 R1860 M9443
MAINTENANCE ALLOCATION CHART
Section I. INTRODUCTION
to clean, to preserve, to drain, to paint, or to replenish
explanation of all maintenance and repair
fuel, lubricants, hydraulic fluids, or compressed air
d. Adjust. To maintain, within prescribed limits, by
Section II designates overall responsibility
bringing into proper or exact position, or by setting the
for the performance of maintenance
operating characteristics to specified parameters.
functions on the identified end item or
component. The implementation of the
e. Align. To adjust specified variable elements of an
maintenance functions upon the end item
item to bring about optimum or desired performance.
or component will be consistent with the
assigned maintenance functions.
f. Calibrate. To determine and cause corrections
to be made, or to be adjusted on instruments for test,
Section III lists the special tools and test
measuring and diagnostic equipments used in precision
equipment required for each maintenance
Consists of comparisons of two
function as referenced from section II.
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.
instructions or explanatory notes for a
particular maintenance function.
g. Install. The act of emplacing, seating, or fixing
into position an item, part, or module in a manner to
allow the proper functioning of an equipment or system.
functions are defined as follows:
h. Replace. The act of substituting a serviceable
like part, subassembly, or module for an unserviceable
a. Inspect. To determine the serviceability of an
item by comparing its physical, mechanical and/or
electrical characteristics with established standards
i. Repair. The application of maintenance services
(inspect, test, service, adjust, align, calibrate, or replace)
or other maintenance actions (welding, grinding, riveting,
b. Test. To verify serviceability and detect incipient
straightening, facing, remachining, or resurfacing) to
failure by measuring the mechanical or electrical
restore serviceability to an item by correcting specific
characteristics of an item and comparing those
damage, fault, malfunction, or failure in a part,
characteristics with prescribed standards.
subassembly, module, end item or service.
c. Service. Operations required periodically to
keep an item in proper operating condition, i.e.,