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Table INTRO-2. MTOSS Function Code Definitions (Cont)
Function
Code
040
Disassemble Subassemblies
050
Remove Accessory/Power Plant Components
060
Disassemble Accessory
070
Disassemble Accessory Subassembly
080
Remove Test Equipment
090
Disassemble Support Equipment
100
CLEANING
110
Chemical
120
Abrasive
130
Ultrasonic
140
Mechanical
150
Unassigned
160
Miscellaneous
EFFECTIVITY
ALL
© Honeywell International Inc. Do not copy without express permission of Honeywell.
COMPONENT MAINTENANCE MANUAL
15-0705
Definition
This is the third echelon of engine
disassembly which consists of disassembly
of subassemblies to the piece part level.
The subassemblies are identified by the third
element of the ATA number.
This consists of removing individual
accessory/power plant components from either
installed or uninstalled engines.
This involves disassembly of accessories
/components into subassemblies.
This involves disassembly of accessories
/components subassemblies into piece parts.
This consists of removing equipment and
instrumentation after accessory/component
test.
This consists of disassembly of support
equipment required to maintain said support
equipment.
Removal of surface deposits from a part by
use of a chemical cleaning agent. After being
dissolved, the deposit is washed or rinsed away
after a soaking period. Also includes chemical
power flushing.
Removal of surface deposits from a part by wet
or dry particle impingement.
Removal of surface deposits and entrapped
material by use of high frequency sound waves
to produce cavitation at the surface of the
part. Cleaning is performed in a liquid bath
that transmits the sound energy and keeps the
removed material in suspension.
Removal of surface deposits from a part by use
of a brush, felt bob, sandpaper, or other hand
or mechanical action.
Removal of deposits from parts with
compressed air, miscellaneous hand cleaning,
and various combinations of cleaning
procedures.
33-30-15
Page INTRO-7
30 Mar 2017
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