Honeywell International Inc. RTA-50D Manuale Utente
MAINTENANCE MANUAL
965-1696
(5)
The symbols in Figure INTRO-2 show ESDS and moisture sensitive devices.
Figure INTRO-2. (Sheet 1 of 1) Symbols (GRAPHIC 23-20-59-99B-802-A01)
D.
Units of Measure (Subtask 23-20-59-99F-004-A01)
(1)
Measurements, weights, temperatures, dimensions, and other values are expressed in the
USMS followed by the appropriate SI metric units in parentheses. Some standard tools or
parts such as drills, taps, bolts, nuts, etc., do not have an equivalent.
USMS followed by the appropriate SI metric units in parentheses. Some standard tools or
parts such as drills, taps, bolts, nuts, etc., do not have an equivalent.
E.
Page Number Block Explanation (Subtask 23-20-59-99F-005-A01)
(1)
The data in this manual is divided into sections. A standard page number block system is
used. Page number blocks are shown in Table INTRO-1.
used. Page number blocks are shown in Table INTRO-1.
Table INTRO-1. Page Number Blocks
Section
Page Number Block
Description and Operation
1 thru 999
Fault Isolation
1001 thru 1999
Maintenance Practices
2001 thru 2999
F.
Application of Maintenance Task Oriented Support System (MTOSS) (Subtask 23-20-59-
99F-006-A01)
99F-006-A01)
(1)
In accordance with the ATA Specification 2200, this publication uses a Maintenance Task
Numbering System which make the maintenance procedures in this manual compatible with
an automated shop environment.
Numbering System which make the maintenance procedures in this manual compatible with
an automated shop environment.
(2)
The system uses standard and unique number combinations to identify maintenance tasks
and subtasks.
and subtasks.
(3)
The MTOSS structure is the logical approach to organizing maintenance tasks and subtasks.
The MTOSS numbering system includes the ATA Chapter-Section-Subject number as well as a
function code and unique identifiers. The purpose of incorporating the MTOSS numbering
system is to give a means for the automated sorting, retrieval, and management of digitized
data.
The MTOSS numbering system includes the ATA Chapter-Section-Subject number as well as a
function code and unique identifiers. The purpose of incorporating the MTOSS numbering
system is to give a means for the automated sorting, retrieval, and management of digitized
data.
(4)
Section and Subsection Numbering System
(a)
All procedures in this publication have TASK and SUBTASK numbers at key data retrieval
points. The numbers give the following:
points. The numbers give the following:
• Identification of the hardware (parts or parts) primary to the TASK
• Identification of the maintenance function applied to the part or parts
• A unique identifier for a set of instructions (known as TASK or SUBTASK)
EFFECTIVITY
ALL
23-20-59
Page INTRO-4
1 Mar 2011
© Honeywell International Inc. Do not copy without express permission of Honeywell.