Maintenance Functions - TM-10-7360-204-13-P0106

TM 10-7360-204-13&P

Touch up. To spot paint scratched or blistered surfaces.

Mark. To restore obliterated identification.

Adjust. To maintain or regulate, within prescribed limits, by bringing into proper position, or by setting the

operating characteristics to specified parameters.

Align. To adjust specified variable elements of an item to bring about optimum or desired performance

Calibrate. To determine and cause corrections to be made or to be adjusted on instruments of test, measuring,

and diagnostic equipment used in precision measurement. Consists of comparisons 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.

Remove/Install. To remove and install the same item when required to perform service or other maintenance

functions. Install may be the act of emplacing, seating, or fixing into position a spare, repair part, or module

(component or assembly) in a manner to allow the proper functioning of an equipment or system.

Paint. To prepare and spray color coats of paint so that the ammunition can be identified and protected. The

color indicating primary use is applied, preferably, to the entire exterior surface as the background color of the

item. Other markings are to be repainted as original so as to retain proper ammunition identification.

Replace. To remove an unserviceable item and install a serviceable counterpart in its place. "Replace" is

authorized by the MAC and assigned maintenance level is shown as the third position code of the Source,

Maintenance and Recoverability (SMR) code.

10. Repair. The application of maintenance services, including fault location/troubleshooting, removal/installation,

disassembly/assembly procedures and maintenance actions to identify troubles and 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.

NOTE

The following definitions are applicable to the "repair" maintenance function:

Services. Inspect, test, service, adjust, align, calibrate, and/or replace.

Fault location/troubleshooting. The process of investigating and detecting the cause of equipment

malfunctioning; the act of isolating a fault within a system or Unit Under Test (UUT).

Disassembly/assembly. The step-by-step breakdown (taking apart) of a spare/functional group coded

item to the level of its least component, that is assigned an SMR code for the level of maintenance

under consideration (i.e. identified as maintenance significant).

Actions. Welding, grinding, riveting, straightening, facing, machining, and/or resurfacing.

B-2

Change 12