Component Maintenance Manual
EFFECTIVITY: ALL
21-00-22
Table of Contents
Page 6
JULY 21, 2011
REPAIRS .......................................................................................................................................................6001
8.0 R12 AIR CONDITIONING SYSTEM COMPONENT – REPAIR PROCEDURES............................6001
8.1 General:............................................................................................................................................6001
8.2 Compressor Condenser Module Repair Procedures:.................................................................6001
8.3 Evaporator Module Assembly Repair Procedures:.....................................................................6003
ASSEMBLY ...................................................................................................................................................7001
9.0 R12 AIR CONDITIONING SYSTEM COMPONENT - ASSEMBLY.................................................7001
9.1 General:............................................................................................................................................7001
9.2 Compressor Condenser Module Assembly Procedures ............................................................7002
9.3 Evaporator Module Assembly Procedures ..................................................................................7007
SPECIAL TOOLS, FIXTURES, AND EQUIPMENT......................................................................................9001
10.0 SPECIAL TOOLS/EQUIPMENT.......................................................................................................9001
10.1 General:............................................................................................................................................9001
ILLUSTRATED PARTS LIST ......................................................................................................................10001
11.0 R12 AIR CONDITIONING SYSTEM COMPONENT ILLUSTRATED PARTS LISTING ...............10001
11.1 Introduction:..................................................................................................................................10001
SPECIAL PROCEDURES ...........................................................................................................................11001
12.0 SPECIAL PRODECURES ..............................................................................................................11001
12.1 Expansion Valve Alignment:........................................................................................................11001
12.2 Balancing Multiple Evaporators:.................................................................................................11002
12.3 Motor Insulation Resistance Check:...........................................................................................11003
12.4 Motor Bearing Inspection: ...........................................................................................................11003
12.5 Compressor Bearing Inspection: ................................................................................................11004
12.6 Motor Brush Seating Procedure: ................................................................................................11004
12.7 Compressor Oil Level Check:......................................................................................................11004
SERVICING .................................................................................................................................................14001
13.0 R12 AIR CONDITIONING SYSTEM SERVICING PROCEDURES ...............................................14001
13.1 General:..........................................................................................................................................14001
13.2 Evacuating The System (R12): ....................................................................................................14002
13.3 Charging The System (R12):........................................................................................................14002
13.4 Flushing The System (R12):.........................................................................................................14003
STORAGE ...................................................................................................................................................15001
14.0 COMPRESSOR CONDENSER MODULE ASSEMBLY STORAGE PROCEDURES...................15001
14.1 General:..........................................................................................................................................15001
14.2 System Long Term Shelf Storage: ..............................................................................................15001
14.3 System Off-Season/On-Aircraft Functional Tests:....................................................................15002
14.4 General System Component Storage procedures: ...................................................................15002