FAURE HERMAN 744-082 User manual

FAURE HERMAN
Route de Bonnétable
B.P. 20154
72406 La Ferté Bernard - France
Telephone [phone]
Fax [phone]
28-49-91
ISSUE: APR 15/87 TITLE - PAGE 1/2
REVISION No. 4: JULY 17/13 JULY 17/13
DIGITAL FLOWMETER
PART NUMBER
744-082
744-082-3
COMPONENT MAINTENANCE MANUAL
WITH
ILLUSTRATED PARTS LIST
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Copyright FAURE-HERMAN 1997
This document is given in confidence and may not be reproduced, stored in a retrieval
system, or transmitted, in any form or by any means, electronic, mechanical,
photocopying, or otherwise, without the prior written permission of FAURE-HERMAN.
Unless FAURE-HERMAN (The company) has accepted a contractual obligation in
respect of the information and data contained herein such information and data is
provided without responsibility and the company disclaim all liability arising from its
use.
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FAURE-HERMAN
COMPONENT MAINTENANCE MANUAL
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28-49-91
RECORD OF REVISIONS - PAGE 1/2
JULY 17/13
RECORD OF REVISIONS
INSERTED INSERTED
REV
No ISSUE DATE DATE BY
REV
No ISSUE DATE DATE BY
1 MAY 30/89
2 FEB 29/92
3 MAR 31/07
4 JULY 17/13 JULY 17/13 FAURE
HERMAN
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FAURE-HERMAN
COMPONENT MAINTENANCE MANUAL
744-082 / 744-082-3
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RECORD OF TEMPORARY REVISIONS - PAGE 1/2
MAR 31/07
RECORD OF TEMPORARY REVISIONS
ITEM
REV PAGE NUMBER ISSUE DATE BY DATE REMOVED BY
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FAURE-HERMAN
COMPONENT MAINTENANCE MANUAL
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RECORD OF EVOLUTION OF UNIT - PAGE 1/2
JULY 17/13
RECORD OF EVOLUTION OF UNIT
EVOLUTION DESCRIPTION-NOTE ISSUE SB OR SIL
Amdt A Improved reliability.
The reference of power supply batteries for the
permanent memory has changed.
Original
Amdt B Lessened noise sensitivity Original
Amdt C The equipment can be run through a hole
80 as per NFL 70-110A standards. Original
Amdt A P/N 744-082-3 only.
Compensation of components characteristics
evolution on digital 5 V DC power supply.
MAY 30/89
Amdt B Incorporation of a self-adhesive label indicating
battery validity. FEB 29/92
Amdt C Increased battery lifetime (24 months). FEB 29/92
Amdt D
P/N 744-082 and P/N 744-082-3.
Replacement of the obsolete lithium battery
P/N LS210-PS30A.
The battery, its support, the related components of
fixation and connection are replaced by a lithium
battery interchangeability kit P/N 206965.
DEC 12/12 744082-28-001
744082-28-002
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COMPONENT MAINTENANCE MANUAL
744-082 / 744-082-3
28-49-91
SERVICE BULLETINS LIST - PAGE 1/2
JULY 17/13
SERVICE BULLETINS LIST
SERVICE
BULLETIN
No
MOD
STATE
IDENT
DATE DESCRIPTION
744-082-28-001 Issue 1 FEB 08/12 P/N 744-082-3
Replacement of obsolete lithium battery.
744-082-28-002 Issue 1 FEB 08/12 P/N 744-082
Replacement of obsolete lithium battery.
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LIST OF EFFECTIVE PAGES - PAGE 1
JULY 17/13
LIST OF EFFECTIVE PAGES
SUBJECT PAGE
DATE OF
LATEST
REVISION SUBJECT PAGE
DATE OF
LATEST
REVISION
Title
Record of
revisions
Record of temporary
revisions
Record of evolution
unit
Service bulletins list
List of effective pages
List of approved
repairers
Table of contents
Table of figures
Introduction
Description and
operation
Testing and
trouble shooting
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Testing and
trouble shooting
Disassembly
Cleaning
Checking
Assembly and storage
Fits and clearances
Special tools, fixtures,
equipment and
consumables
Illustrated parts list
Introduction
103
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COMPONENT MAINTENANCE MANUAL
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LIST OF EFFECTIVE PAGES - PAGE 2
JULY 17/13
SUBJECT PAGE
DATE OF
LATEST
REVISION SUBJECT PAGE
DATE OF
LATEST
REVISION
Vendor code
index
Numerical index
Equipment designator
index
Detailed parts list
1007
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1009
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COMPONENT MAINTENANCE MANUAL
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LIST OF APPROVED REPAIRERS - PAGE 1/2
MAR 31/07
LIST OF APPROVED REPAIRERS
TRADE – NAME ADDRESS
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COMPONENT MAINTENANCE MANUAL
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TABLE OF CONTENTS - PAGE 1/2
JULY 17/13
TABLE OF CONTENTS
PAGE
DESCRIPTION AND OPERATION
General 1
Characteristics 1
Description 2
Operation 5/6
TESTING TROUBLE SHOOTING
Tests 101
Trouble shooting 111
UNASSIGNED (Not applicable)
DISASSEMBLY
Equipment required 301
Disassembly 301
CLEANING
Equipment required 401/402
Procedure 401/402
CHECKING
Checking 501/502
REPAIR (Not applicable)
ASSEMBLY AND STORAGE
Equipment required 701
Assembly 701
Storage 704
FITS AND CLEARANCES 801/802
SPECIAL TOOLS - FIXTURES - EQUIPMENT AND CONSUMABLES
Special tools, fixtures, equipment and consumables 901
ILLUSTRATED PARTS LIST
Introduction 1003
Vendor code index 1007
Numerical index 1011
Equipment designator index 1018
Detailed parts list 1025
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TABLE OF FIGURES - PAGE 1/2
MAR 31/07
TABLE OF FIGURES
PAGE
FIGURE 1 - DIMENSIONS 3/4
FIGURE 2 - BLOCK DIAGRAM 7/8
FIGURE 3 (1/4) - CIRCUIT DIAGRAM (P/N 744-082) 11/12
FIGURE 3 (1/4A) - CIRCUIT DIAGRAM (P/N 744-082-3) lla/12a
FIGURE 3 (2/4) - CIRCUIT DIAGRAM 15/16
FIGURE 3 (3/4) - CIRCUIT DIAGRAM 17/18
FIGURE 3 (4/4) - CIRCUIT DIAGRAM 19/20
FIGURE 101 - TEST SETUP 103
FIGURE 1 - INDICATOR, FLOWMETER 1026
FIGURE 2 - CIRCUIT CARD, ASSEMBLY 1030
FIGURE 3 - CIRCUIT CARD, ASSEMBLY (CONT'D) 1032
FIGURE 4 - CIRCUIT CARD, ASSEMBLY 1034
FIGURE 5 - CIRCUIT CARD, ASSEMBLY 1038
FIGURE 6 - CIRCUIT CARD, ASSEMBLY (CONT'D) 1040
FIGURE 7 - REAR FACE 1042
FIGURE 8 - FRONT FACE ASSY 1044
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INTRODUCTION - PAGE 1/2
MAR 31/07
INTRODUCTION
1. GENERAL
A. This Maintenance Manual has been prepared in accordance with Standard 100 of the AIR
TRANSPORT OF AMERICA (Standard ATA 100).
B. This Manual provides all necessary information for reconditioning and also overhauling the item of
equipment concerned. The operations described can only be performed in workshops possessing
the special test benches and tools.
C. This Manual does not cover standard practices, it does not specify schedules or give information in
respect of workshop equipment likely to differ from one repair workshop to another.
2. PRESENTATION OF MANUAL
A. The standard page number blocks to be used for this Maintenance Manual are as follows :
1- 99 Description and operation
101- 199 Testing and trouble shooting
201- 299 Unassigned
301- 399 Disassembly
401- 499 Cleaning
501- 599 Check
601- 699 Repair
701- 799 Assembly and storage
801- 899 Fits and clearances
901- 999 Special tools, fixtures and equipment
1001-1099 Illustrated parts list
B. All values are generally given in units (or multiples or sub-multiples of these units) which belong
to the Systems International (S.I.), such as meter, kilogram, second. In certain cases, values may be
given in more commonly-used units. English equivalents are given in parentheses.
3. REVISION
Detailed instructions with regard to insertion and deletion of affected pages will be given whenever this
Manual is revised. Revised texts, new texts or deleted texts are located by a vertical black line in the
margin.
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