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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT RECORD OF REVISIONS INSERTED INSERTED REV. ISSUE REV. ISSUE DATE DATE DATE DATE RECORD OF REVISIONS 33-50-04 Page 1 Sep 03/14 20140...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT RECORD OF TEMPORARY REVISIONS INSERTED REMOVED TEMP ISSUE PAGE No. DATE DATE DATE 33-50-04 Page 1 Sep 03/14 20140...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT SERVICE BULLETINLIST INCLUDED DATE SB/AEB TITLE ISSUE DATE REVISION INCORPORATION 33-50-04 Page 1 Sep 03/14 20140...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT LIST OF EFFECTIVE PAGES SUBJECT PAGE DATE SUBJECT PAGE DATE LIST OF EFFECTIVE PAGES TITLE PAGE Sep 03/14 SCHEMATICS AND WIRING Blank DIAGRAMS 2001 Sep 03/14 2002 Blank RECORD OF REVISIONS Sep 03/14 Blank DISASSEMBLY...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT LIST OF EFFECTIVE PAGES SUBJECT PAGE DATE SUBJECT PAGE DATE STORAGE 15001 Sep 03/14 10002 Sep 03/14 15002 Sep 03/14 10003 Sep 03/14 10004 Sep 03/14 REWORK 16001 Sep 03/14 10005 Sep 03/14 16002 Blank...
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TABLE OF CONTENTS Page INTRODUCTION General INTRO 1 Purpose of the Manual INTRO 1 Correspondence INTRO 1 Manual breakdown arrangement INTRO 1 Page block (PAGEBLOCK) assignment INTRO 1 General Arrangement INTRO 4 Preliminary pages at the beginning of the CMM INTRO 4 Introduction (INTRO) structure...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TABLE OF CONTENTS (Cont’d) Page Removal of the OPTICAL WINDOW 3001 Reason for the job 3001 Job Set-up information 3001 Job Set-up 3002 Procedure 3002 Close-up 3002 Removal of the ASSY OPTICAL PCB FLOOD LIGHT 3002 Reason for the job 3002...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TABLE OF CONTENTS (Cont’d) Page ASSEMBLY Introduction 7001 General 7001 Installation of the ASSY OPTICAL PCB FLOOD LIGHT 7001 Reason of the Job 7001 Job set-up information 7001 Job Set-Up 7002 Procedure 7002 Close-up...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TABLE OF CONTENTS (Cont’d) Page STORAGE Storage 15001 Reason for the job 15001 Job set-up information 15001 Job Set-Up 15001 Procedure 15001 REWORK REWORK 16001 ILLUSTRATED PARTS LIST Function 10001 General 10001 How to Use this Section 10001...
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT INTRODUCTION TASK 33-50-04-871-801-A01 General Purpose of the Manual The Component Maintenance Manual (CMM) conform to ATA Specification No.2200.The CMM provides shop-verified procedures that enable a mechanic to restore the component to its serviceable condition in the overhaul shop.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT PAGEBLOCK PAGEBLOCK PAGEBLOCK Number Pagination SCHEMATIC AND WIRING DIAGRAMS 2000 2001-2999 DISASSEMBLY 3000 3001-3999 CLEANING 4000 4001-4999 INSPECTION/CHECK 5000 5001-5999 REPAIR 6000 6001-6999 ASSEMBLY 7000 7001-7999 FITS AND CLEARENCES 8000 8001-8999 SPECIAL TOOLS, FIXTURES, EQUIPMENT AND 9000 9001-9999...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Inspection/Check This page block gives all the check procedures that are necessary during shop maintenance. Repair This page block contains detailed repair procedures and specifications necessary to restore a worn or damaged part to serviceable condition. Assembly This page block gives step-by-step assembly instructions in a logical sequence.
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TASK 33-50-04-879-801-A01 General Arrangement Preliminary pages at the beginning of the CMM Title Page (TP) Transmittal Sheet (TS) The Transmittal Sheet gives a list of the revised pages with the page numbers and a brief description of the revision to each pages.
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Description and Operation (DO) structure The DO is broken down into Tasks. The Tasks are: General This Task gives general overall information. Hardware This Task gives a mechanical and electrical description of the module. This Task explains the configuration and the operation of the component and its subassemblies (modules/boards).
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Expendable Parts This Table lists the IPC CSNs (Catalogue Sequence Number) of all the expendable parts used in the maintenance procedure. The IPL gives the corresponding Part Numbers. Referenced Information This Table lists all the cross-references to other documents. Job set-up This Topic gives all the instructions necessary to prepare for the procedure.
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TASK 33-50-04-879-802-A01 Maintenance Task Oriented Support System (MTOSS) Task/Subtask numbering General The MTOSS system specifies a functional organization of the data and a numbering system which gives a maintenance Task/Subtask number to each step of the maintenance operation (Task) described in the CMM.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Element 4 Function code sequence number (three digits). It enables a unique identification number to be given to each Task/Sub-tasks. Tasks and Sub-tasks are numbered differently: Task numbers start at 801 and rise, sequentially to 999 (maximum). Sub-tasks numbers start at 001 and rise, sequentially, to 800 (maximum) in the Task.
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT MTOSS function codes The first two digits of the function code (fourth element in the numbering system) are in accordance with the ATA Specification No. 2200. In some instances the third digit is used for further breakdown of the basic function.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Function Code Element Description Plasma and Flame Spraying Miscellaneous Repair Bonding and Moulding/Sealing Heat Treating Surface Treating Machine Riveting and Flaring Installation and Assembly Install Install Modular Sections Assemble Modular Sections Assemble Subassemblies Install/Close Items Removed/Opened for Access Assemble Accessory...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Function Code Element Description Fuel Flow Water Flow Electrical/Return to Service Engine Accessory/BITE Pressure Check Leak Check Miscellaneous Fault Isolation Adjusting/Aligning/Calibration Rigging Service Bulletin Incorporation Part Number Change/Re-identification Special Procedures To be Defined Description and Operation General Hardware...
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Function Code Element Description Fixtures, tools, test and support equipment Table Consumable materials Table Expendable parts Table Referenced information Table Generic, Connector description Table Fits and clearances, Non-standard torque value Table Component location, Revision reference sheet Table Relationship between PAGEBLOCKS and TASK/SUBTASK/TABLE numbers PAGEBLOCK...
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TASK 33-50-04-879-803-A01 Symbols and Definitions Units and Measurement Symbols SI system US system Abbreviation Definition Abbreviation Definition pound square inch dec.C degrees Celsius deg.F degrees Fahrenheit gram ounce kilogram pound meter foot/feet m.daN meter.deca Newton...
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Reference Designator Index (RDI) The designation of a component (RDI) consist of: a code letter according to the following table, a sequential number. Type of component (RDI) Letter Code .Battery .Capacitor .Integrated circuit, microcircuit IC or U .Jumper, srap...
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TASK 33-50-04-879-804-A01 List of abbreviations Abbreviations Abbreviation Definition Abbreviation Definition Aircraft Lighted Plates Alternating Current Internal Monitoring Circuit ACOLL Anticollision Input(s) Output(s) Module AFDX Avionic Full Data Exchange IPBS Illuminated Push Button Switches Analog Input Interface Internal Supply Circuit...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Abbreviation Definition Abbreviation Definition Flight Control Remote Transmission Request Front Face Component SAMpling Front Face Panel SEPDC Secondary Electrical Power Distribution Center Flight Hours Supplier Equipment Specification Factory Test Equipment SPBD Secondary Power Distribution Box Flight Warning System...
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT DESCRIPTION AND OPERATION TASK 33-50-04-872-801-A01 Hardware Description and Operation General Description EXTERIOR LIGHTS must be installed on the aircraft ATR 42-500 and 72-212A. EXTERIOR LIGHTS are installed externally along fuselage close to emergency exit doors (except for one light which is integrated on passengers stair at emergency exit door type I) and they shall illuminate the zone on ground when the passengers leave A/C in an emergency situation.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT The outline Drawing. Refer to Fig. 8001 in the FITS AND CLEARANCES section for Outline Drawings of EXTERIOR FLOOD LIGHT. The overall dimensions and weight are as follows: Diameter: 125 m0.25mm Overall width: 75 m0.25mm Maximum weight: 0.315 Kg Fixing dimension:...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Equipment Composition This paragraph provides the hierarchical structured article composition and breakdown of the Equipment ATR EXTERIOR FLOOD LIGHT Part No. 727-1232-01. Hierarchical Structured Composition 1.A.(4).(a) Table 1 represents the hierarchical structured article composition from the top level, including the list of applicable documentation of each Article, with the indication of: OEM Code: Sirio Panel identification code of the Article...
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TESTING AND FAULT ISOLATION TASK 33-50-04-700-801-A01 Testing Reason for the Job The execution of the test procedures, described in the following paragraph, allows to highlight the failure symptoms presented by the Unit Under Test. In fact, if a test procedure is not successful, do the troubleshooting procedure starting from the failed test, insulate the faulty item and do the remove/replace activity.
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Visual Check Switch on the UUT and verify that the light emitted by the two LEDs is uniform. Verify that the Silicone Protection Glue is present on the cabling inside the UUT. Verify that the UUT is clean, without chips, cracks or other any imperfection.
COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT DISASSEMBLY TASK 33-50-04-000-801-A01 Introduction General CAUTION: BE CAREFUL TO NOT DAMAGE THE SOLDER COMPONENTS DURING THE MAINTENANCE PROCEDURE. NOTE: The following Table reports the indication of maintenance level for each disassembly procedure, referring to the Replaceable Spare Parts for the EXTERIOR FLOOD LIGHT, Fig.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Job Set-up Not applicable. Procedure SUBTASK 33-50-04-020-001-A01 CAUTION: READ THE WARRANTY CONDITIONS BEFORE DISASSEMBLYING THE EQUIPMENT. THE WARRANTY CAN BE CANCELLED IF THE CONDITIONS ARE NOT OBEYED CAUTION: USE THE APPLICATION ELECTROSTATIC-DISCHARGE SAFETY PRECAUTIONS WHEN YOU DO MAINTENANCE ON OR NEAR DEVICES SENSITIVE TO ELECTROSTATIC DISCHARGE.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT REFERENCE DESIGNATION IPL Fig. 2 EXTERIOR FLOOD LIGHT EXPLODED VIEW Job Set-up SUBTASK 33-50-04-020-002-A01 Remove the OPTICAL WINDOW Ref. to TASK 33-50-04-000-802-A01 Procedure SUBTASK 33-50-04-020-003-A01 CAUTION: READ THE WARRANTY CONDITIONS BEFORE DISASSEMBLYING THE EQUIPMENT.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT CLEANING TASK 33-50-04-100-801-A01 Cleaning Reason for the job Self explanatory Job Set-up information NOTE: It is permitted to use alternatives NOTE: For more information, refer to page block SPECIAL TOOL, FIXTURES, EQUIPMENT AND CONSUMABLES Fixtures, tools, test and support equipment.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT CAUTION: USE THE APPLICATION ELECTROSTATIC-DISCHARGE SAFETY PRECAUTIONS WHEN YOU DO MAINTENANCE ON OR NEAR DEVICES SENSITIVE TO ELECTROSTATIC DISCHARGE. IF YOU NOT DO THIS, YOU CAN CAUSE DAMAGE TO THE EQUIPMENT. CAUTION: TAKE CARE TO THE PRESSURE OF THE LOW-PRESSURE DRY COMPRESSED AIR.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT REPAIR TASK 33-50-04-300-801-A01 Introduction General CAUTION: BE CAREFUL TO NOT DAMAGE THE SOLDER COMPONENTS DURING THE MAINTENANCE PROCEDURE. NOTE: Refer to TESTING AND FAULT ISOLATION to find the cause of malfunction or condition of the component.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TASK 33-50-04-300-802-A01 Substitution of the OPTICAL WINDOW Reason for the job Self explanatory Job Set-up information Fixtures, tools, test and support equipment. Not Applicable Consumable Parts Not Applicable Expendable Parts Not Applicable Reference information REFERENCE DESIGNATION...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TASK 33-50-04-300-803-A01 Substitution of the EXTERIOR GASKET Reason for the job Self explanatory Job Set-up information Fixtures, tools, test and support equipment. REFERENCE DESIGNATION No Specific Cutter Consumable Parts REFERENCE DESIGNATION Material No.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Ref. to TASK 33-50-04-400-803-A01 Execute the Final assembling procedures Ref. to TASK 33-50-04-400-804-A01 TASK 33-50-04-300-804-A01 Substitution of the ASSY OPTICAL PCB FLOOD LIGHT Reason for the job Self explanatory Job Set-up information Fixtures, tools, test and support equipment.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Ref. to TASK 33-50-04-400-802-A01 Assembly the OPTICAL WINDOW Ref. to TASK 33-50-04-400-803-A01 Execute the Final assembling procedures Ref. to TASK 33-50-04-400-804-A01 REPAIR NO. 1 33-50-04 Page 6005 Sep 03/14 20140...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT ASSEMBLY TASK 33-50-04-400-801-A01 Introduction General CAUTION: BE CAREFUL TO NOT DAMAGE THE SOLDER COMPONENTS DURING THE MAINTENANCE PROCEDURE. NOTE: The following Table reports the indication of maintenance level for each disassembly procedure, referring to the Replaceable Spare Parts for the EXTERIOR FLOOD LIGHT, Fig.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT ITEM DESIGNATION IPC - CSN SCREW INOX PAN HEAD CROSS 33-50-04-02-70 RECESSED M2.5X6mm WASHER PLANE INOX M2.5-5mm 33-50-04-02-80 REFERENCE Information REFERENCE DESIGNATION IPL Fig. 2 EXTERIOR FLOOD LIGHT EXPLODED VIEW Job Set-Up Not Applicable Procedure SUBTASK 33-50-04-420-001-A01...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Fixtures, tools, test and support equipment. REFERENCE DESIGNATION Dynamometric 2-12dNm screwdriver with STAHLWILLE 775/12 cross Philips blades Consumable materials Not Applicable Expendable Parts ITEM DESIGNATION IPC - CSN SCREW INOX PAN HEAD CROSS 33-50-04-02-30 RECESSED M2.5X6mm WASHER PLANE INOX M2.5-5mm...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT TASK 33-50-04-400-804-A01 Final assembling procedures Reason of the Job Self explanatory Job Set-up information Fixtures, tools, test and support equipment. Not Applicable Expendable Parts Not Applicable Consumable Parts Not Applicable Reference information Not Applicable Job Set-Up Not Applicable...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT FITS AND CLEARANCES TASK 33-50-04-940-801-A01 Fits and Clearances General The dimensions of the EXTERIOR FLOOD LIGHT, are shown in Fig. 8001. Fig. Sheet 1 EXTERIOR FLOOD LIGHT NUT SELF LOCKING CAP FLOATING 8x GRAVITY CENTER NAS 1473 F-3 GRAVITY CENTER...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Allowable Torque Values Standard Torque Values The standard allowable torque values are shown in the following table.Apply the values to all INOX STEEL SCREW on metallic mating surfaces and on PCB interposed(*).
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT SPECIAL TOOLS, FIXTURES, EQUIPMENT AND CONSUMABLES TASK 33-50-04-940-802-A01 Special Tools, Fixtures, Equipment, Consumable and Expendable Parts Standard and Special Equipment Special Equipment Not Applicable Standard Equipment Table 9001 List of Standard Equipment SUPPLIER PAGE BLOCK PART NUMBER...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Expendable Parts Table 9003 List of Expendable Parts STANDARD CODE OEM CODE DESCRIPTION Q.ty (UNIFIED) UNI 7687 SCREW INOX PAN HEAD CROSS 61530-27-005 DIN 7985 A RECESSED M2.5X6mm DIN 433 61170-03-127 WASHER PLANE INOX M2.5-5mm ISO 7092 33-50-04...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT SPECIAL PROCEDURES TASK 33-50-04-860-801-A01 Special Procedures Not Applicable 33-50-04 Page 11001 Sep 03/14 20140...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT STORAGE TASK 33-50-04-500-801-A01 Storage Reason for the job Self Explanatory Job set-up information NOTE: It is permitted to use alternatives NOTE: For more information, refer to page block SPECIAL TOOL, FIXTURES, EQUIPMENT AND CONSUMABLES Fixtures, tools, test and support equipment.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Put the Unit in the container. Seal the container with adhesive tape Bond an identification label on the Container, which shows: The vendor name “SIRIO PANEL” The Part Number The serial number The Unit designation SUBTASK 33-50-04-550-001-A01 Storage...
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT ILLUSTRATED PARTS LIST TASK 33-50-04-871-802-A01 Function General The Illustrated Part List (IPL) contains the illustrations and the parts lists for the assembly given in the Leading Particulars (Ref. Description and Operation). The parts lists give the items which can be disassembled, repaired or replaced, and assembled.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Airline Part Number Column This empty column (with space for 11 characters) is given for the use of the equipment operator. Nomenclature Column The parts are shown in an indenture system sequence. This shows how one part is related to the other parts, as shown below: 1234567 (Indenture number) Assembly or Installation Assembly (RF) number (End Item)
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT USED ON PN identifies the Next Higher Assembly (NHA) for a part, where the Usage Code does not make it clear (almost identical assemblies which share a single breakdown). BUYER FURNISHED EQUIPMENT identifies a part supplied by a customer. NP is for a Non-Procurable item i.e.
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COMPONENT MAINTENANCE MANUAL PART No. 727-1232-01 EXTERIOR FLOOD LIGHT Supersedes SUPSDS The part replaces and is not interchangeable with the item number given. Replaced by REPLD BY The part is replaced by and is interchangeable with the item number given. Replaces REPLS The part replaces and is interchangeable with...
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