User's Manual

Table Of Contents
ABBREVIATED COMPONENT MAINTENANCE MANUAL
1458-A-1101 / 1458-A-1300
Code
Function Definition
790
Leak Check Determine the ability of a component or system
to operate without leaking.
800
MISCELLANEOUS
810
Fault Isolation Operation of an engine at constant thrust level
or identical Engine Pressure Ratio (EPR) to
locate the prime suspect deficient system:
operating an improperly functioning system or
component to locate the cause; or performing
a series of checks to isolate a failed part or
component.
820
Adjusting/
Aligning/Calibrating
Makingaphy
sical correction to ensure
proper plac
ement or operation of a system or
component
.
830
Rigging Hooking-up, arranging, or adjusting a
component or accessory linkage for proper
operation.
840
Service Bulletin Incorporation Performing the work specified in the
service bulletin. Provides for identification
of modification tasks at the task level with
subtasks recognizing any functional changes
(chemical, visual/dimensional, cleaning,
machining, etc.) necessary to incorporate the
service bulletin.
850
PN Chang
e/Re-identification
Change o
f PN, application of PN by transfer,
engrave
repair number, etc.
860
Unassigned
870
Description and Operation Electrical and mechanical description of the
unit or component. Includes leading particulars,
descriptions, limitations, specifications, and
theory of operation.
880
Appro
ved Vendor Processes
Inclu
des processes that may be proprietary
and co
ntrolled by a particular manufacturer, or
by non
proprietary and approved for application
by con
forming vendors.
890
Airline Maintenance Program (Customer Use)
900
Unassigned
910
Spec
ial Equipment Maintenance
Iden
tification of tasks to maintain special
supp
ort equipment.
920
Standard Equipment Maintenance Identification of tasks to maintain standard
support equipment.
EFFECTIVITY
ALL
23-15-30
Page 16 of 70
5 Oct 2012
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Interim DRAFT for FCC Approval Purposes
Do Not Use for Maintenance
10-Feb-2013