Service Information: Air Comm
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Table of Contents
Flight Manual Supplements • Installation Instructions • Instructions for Continued Airworthiness • Miscellaneous • Service Bulletins • Service Instructions • Service Kits • Service Letters • Service Manual Supplements • Service Manuals • Training Manuals
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| FMS 412AC-108 | en | Air Conditioning System - Bell 412CF | 6/30/2005 | |
| FMS 429EC-100M | 2 | en | Cabin Air Conditioner System - Bell B-429 | 8/17/2011 |
| FMS 429H-1 | 3 | en | Bleed Air Water Heater - Bell B-429 | 11/25/2011 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| II 206EC-230M | B | en | Cabin Air Conditioning System - Bell 206A/B | 12/15/1997 |
| II 206EC-230M | C | en | Cabin Air Conditioning System - Bell 206A/B | 3/4/2005 |
| II 206EC-250M | E | en | Cabin Air Conditioning System (Torq-Lok Plumbing) - Bell 206A/B | 9/8/2011 |
| II 206EC-250M | F | en | Cabin Air Conditioning System (Torq-Lok Plumbing) - Bell 206A/B | 8/7/2018 |
| II 206EC-253D | en | Cabin Air Conditioning System - Bell 206 (TH-67) | 4/5/2003 | |
| II 206H-200M | B | en | Cabin Heater System - Bell 206A/B | 9/20/1988 |
| II 206H-205M | en | Cabin Heater - Bell OH-58 | 3/31/2004 | |
| II 206H-221M | G | en | Cabin Heater System (F/W Shut-Off Valve/Temp Sensors) - Bell 206A/B | 10/24/2005 |
| II 206H-223M | F | en | Cabin Heater System (F/W Shut-Off Valve/Temp Sensors) - Bell 206 L3/L4 | 10/24/2005 |
| II 206H-224M | A | en | Cabin Heater System - Bell 206L-4 Twin Ranger | 11/28/1994 |
| II 206H-227M | A | en | Cabin Heater System - Bell 206L Series | 1/30/1992 |
| II 206HP-200M | N | en | Hydraulic Power Unit - Bell 206 | 5/12/1997 |
| II 222AC-200M | en | Cabin Air Conditioning System - Bell 222 Series | 10/5/1991 | |
| II 222H-200M | B | en | Cabin Heater System - Bell 222/230 | 8/2/1993 |
| II 407EC-200D | 4 | en | Cabin Air Conditioning System - Bell 407 | 9/1/2015 |
| II 407H-200D-1 | en | OEM Cabin Heating System - Bell 407 | 10/31/2011 | |
| II 407H-200M-2 | B | en | Cabin Heater System (AM Configuration) - Bell 407 Series | 4/21/1997 |
| II 407H-500M-1 | en | Engine Compartment Bleed Air System - Bell 407 | 4/19/1996 | |
| II 407V-300D | en | Cabin Ventilation System - Bell 407 | 3/30/1996 | |
| II 412AC-208D | 1 | en | Cabin Air Conditioning System - Bell 412 | 5/6/2014 |
| II 412AC-210D | 1 | en | Cabin Air Conditioning System - Bell 412 | 1/11/2002 |
| II 427EC-200M-2 | en | Cabin Air Conditioning System - Bell 427 | 2/15/2000 | |
| II 427H-201M-2 | en | Cabin Heating System - Bell 427 | 1/4/1999 | |
| II 429EC-200D | 1 | en | Cabin Air Conditioning System - Bell 429 | 1/26/2011 |
| II 429H-200D | en | OEM Cabin Air Conditioning System - Bell 429 | 9/25/2009 | |
| II 430AC-202D | en | Cabin Air Conditioning System - Bell 430 | 5/10/2000 | |
| II 430H-201D | en | Cabin Heating System - Bell 430 | 12/15/1998 | |
| II A119-200D | 6 | en | Cabin Air Conditioning System - Agusta A119, Agusta Westland AW119 MKII | 11/4/2015 |
| II AS350-200D | 4 | en | Cabin Air Conditioning System - Eurocopter AS350 | 4/2/2015 |
| II BK117H-200D | en | Cockpit Heater & Windshield Defroster System -MBB-BK117 C-1 | 12/16/2004 | |
| II EC120-200D | 1 | en | Cabin Air Conditioning System - Eurocopter EC120B | 4/14/2006 |
| II EC120H-100D | en | Heating System - Eurocopter EC120B | 1/31/2003 | |
| II EC130-200D | 2 | en | Cabin Air Conditioning System - Eurocopter EC130B | 11/30/2006 |
| II EC135-200D | en | Cabin Air Conditioning System - Eurocopter EC135 | 7/31/2004 | |
| II EC145-200D | 2 | en | Cabin Air Conditioning System - Eurocopter MBB-BK117-C1 & MBB-BK117-C2 (EC145) | 12/19/2007 |
| II S76H-200M | C | en | Cabin Heater/Defroster - Sikorsky S-76 | 10/11/2005 |
| II S76H-202M | A | en | Flight Deck Heater - Sikorsky S-76 | 10/11/2005 |
| II S76H-204M | A | en | Cabin Heater/Defroster - Sikorsky S-76 | 10/11/2005 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| ICA 206EC-202M-1 | F | en | Air Conditioning System - Bell 206l, L1, L3 | 1/19/2015 |
| ICA 206EC-208M-1 | D | en | Air Conditioning System - Bell 206L4 | 1/19/2015 |
| ICA 206EC-208M-1 | E | en | Air Conditioning System - Bell 206L4 | 11/13/2019 |
| ICA 206EC-253M | 3 | en | Air Conditioning System (TH-67) - Bell 206 A/B | 12/28/2007 |
| ICA 206EC-253M | 5 | en | Air Conditioning System (TH-67) - Bell 206 A/B | 1/19/2015 |
| ICA 206EC-260M-1 | G | en | Air Conditioning System - Bell 206L, L1, L3 | 1/19/2015 |
| ICA 206EC-270M-1 | J | en | Air Conditioning System - Bell 206L4 | 2/28/2017 |
| ICA 206EC-270M-1 | K | en | Air Conditioning System - Bell 206L4 | 3/27/2017 |
| ICA 206H-203M-1 | B | en | Cabin Heater System - Bell 206L3 & L4 | 3/15/2011 |
| ICA 222AC-200M | en | Cabin Air Conditioning System - Bell 222 Series | 10/5/1991 | |
| ICA 407EC-200M-2 | 11 | en | Air Conditioning System - Bell 407 | 7/17/2015 |
| ICA 407EC-200M-2 | 12 | en | Air Conditioning System - Bell 407 | 6/1/2018 |
| ICA 407EC-200M-2 | 13 | en | Air Conditioning System - Bell 407 | 9/5/2019 |
| ICA 407EC-200M-2 | 14 | en | Air Conditioning System - Bell 407 | 8/7/2023 |
| ICA 407H-200M-1 | D | en | Cabin Heater System - Bell 407 | 12/29/2011 |
| ICA 407V-300M | en | Cabin Ventilation System - Bell 407 | 4/11/2000 | |
| ICA 412AC-208M | 14 | en | Air Conditioning System - Bell 412 | 10/20/2016 |
| ICA 412AC-208M | 15 | en | Air Conditioning System - Bell 412 | 9/5/2019 |
| ICA 412AC-208M | 16 | en | Air Conditioning System - Bell 412 | 1/13/2021 |
| ICA 412AC-210M | 7 | en | Air Conditioning System - Bell 412 | 10/20/2016 |
| ICA 427EC-200M-1 | 2 | en | Air Conditioning System - Bell 427 | 1/28/2008 |
| ICA 427H-201M-1 | en | Heater System - Bell 427 | 2/15/2000 | |
| ICA 429EC-200M-1 | 12 | en | Air Conditioning System - Bell 429 | 4/20/2017 |
| ICA 429EC-200M-1 | 13 | en | Air Conditioning System - Bell 429 | 12/5/2018 |
| ICA 429EC-200M-1 | 14 | en | Air Conditioning System - Bell 429 | 11/18/2020 |
| ICA 429EC-200M-1 | 9 | en | Air Conditioning System - Bell 429 | 7/15/2015 |
| ICA 429H-201M-1 | 3 | en | Heater System - Bell 429 | 12/19/2011 |
| ICA 430AC-202M | en | Air Conditioning System - Bell 430 | 5/10/2000 | |
| ICA 430AC-202M | 1 | en | Air Conditioning System - Bell 430 | 2/6/2001 |
| ICA 430H-201M | en | Heater System - Bell 430 | 9/18/1998 | |
| ICA A109H-100M-1 | en | Heater System - Agusta A109 | 3/15/1997 | |
| ICA A119-206M-1 | 12 | en | Air Conditioning System - Agusta A119 & Agusta Westland AW119 MKII | 2/11/2015 |
| ICA A119-206M-1 | 13 | en | Air Conditioning System - Agusta A119 & Agusta Westland AW119 MKII | 1/26/2017 |
| ICA A119-206M-1 | 14 | en | Air Conditioning System - Agusta A119 & Agusta Westland AW119 MKII | 8/17/2018 |
| ICA A119-206M-1 | 15 | en | Air Conditioning System - Agusta A119 & Agusta Westland AW119 MKII | 4/11/2019 |
| ICA A119-218M-1 | en | Air Conditioning System - Agusta A119 & Agusta Westland AW119 MKII | 4/30/2021 | |
| ICA AS350-200M-1 | 10 | en | Air Conditioning System - Airbus AS350 | 1/14/2021 |
| ICA AS350-200M-1 | 6 | en | Air Conditioning System - Airbus AS350 | 2/17/2015 |
| ICA AS350-200M-1 | 7 | en | Air Conditioning System - Airbus AS350 | 6/20/2019 |
| ICA AS350-200M-1 | 8 | en | Air Conditioning System - Airbus AS350 | 12/9/2019 |
| ICA EC120-200M-1 | 5 | en | Air Conditioning System - Airbus EC120B | 1/27/2016 |
| ICA EC120H-100M-1 | en | Heating System - Eurocopter EC120B | 2/11/2004 | |
| ICA EC130-200M-1 | 6 | en | Air Conditioning System - Airbus EC130B | 2/19/2015 |
| ICA EC130-200M-1 | 7 | en | Air Conditioning System - Airbus EC130B | 6/20/2019 |
| ICA EC130-200M-1 | 8 | en | Air Conditioning System - Airbus EC130B | 1/14/2021 |
| ICA EC130-200M-1 | 9 | en | Air Conditioning System - Airbus EC130B | 8/15/2023 |
| ICA EC135-200M-1 | 8 | en | Air Conditioning System - Airbus EC135 | 2/23/2015 |
| ICA EC145-200M-1 | 13 | en | Air Conditioning System - Eurocopter MBB-BK117-C1 & MBB-BK117-C2 (EC145) | 2/27/2014 |
| ICA EC145-200M-1 | 14 | en | Air Conditioning System - Eurocopter MBB-BK117-C1 & MBB-BK117-C2 (EC145) | 2/27/2017 |
| ICA EC145-200M-1 | 15 | en | Air Conditioning System - Eurocopter MBB-BK117-C1 & MBB-BK117-C2 (EC145) | 7/9/2019 |
| ICA EC145-200M-1 | 16 | en | Air Conditioning System - Eurocopter MBB-BK117-C1 & MBB-BK117-C2 (EC145) | 2/25/2020 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| SB 206-021219 | en | Bell 206 Air Conditioner Blower Motor Connector | 2/12/2019 | |
| SB 206-041416 | en | Bell 206 Air Conditioner Y Splitter Valve Assembly | 4/14/2016 | |
| SB 206-051616 | B | en | Bell 206 Air Conditioner Compressor Pulley Install Fastener Change | 9/26/2016 |
| SB 206-091119 | en | Bell 206 Air Conditioner Blower Spline Recurring Inspection | 1/20/2020 | |
| SB 206-092619 | en | Bell 206 Air Conditioner Blower Pulley Nut Replacement | 9/26/2019 | |
| SB 206-3010 | en | Removal & Replacement of Compressor Belt Tensioning Collar | 8/30/2004 | |
| SB 206-110414 | C | en | Bell 206 Air Conditioner Blower Motor Connector | 1/13/2017 |
| SB 206EC-091119 | en | SB 206-091119; Bell 206 Air Conditioner Spline Recurring Inspection | 1/20/2020 | |
| SB 206EC-091119 | B | en | SB 206-091119; Bell 206 Air Conditioner Spline Recurring Inspection | 5/26/2021 |
| SB 206EC-18-07 | A | en | SB206EC-18-07; Bell206 Air Conditioner Spline Inspection | 7/24/2018 |
| SB 222-200 | en | Air Conditioning System Condenser Blower & Motor Assembly Change | 7/10/1998 | |
| SB 407-021219 | en | Bell 407 Air Conditioner Blower Motor Connector | 2/12/2019 | |
| SB 407-060120 | A | en | SB 407-060120; Bell 407 Air Conditioning System Aft Firewall Retrofit | 6/1/2020 |
| SB 407-101 | A | en | Inspection & Torquing Procedure for Air Conditioner Compressor Drive Pulley Installation | 9/28/2000 |
| SB 407-300 | en | Tail Rotor Driveshaft Bevel Washer Replacement | 4/15/2004 | |
| SB 407-300-1 | D | en | Driveshaft Mounted Pulley and Drive Ring Installation Inspection | 12/4/2014 |
| SB 407-301 | en | Air Conditioning Compressor Drive Ring & Pulley Up-Grade | 12/18/2002 | |
| SB 407-301 | en | Up-Grade of Air Conditioner Compressor Drive Ring & Pulley | 7/7/2004 | |
| SB 407-3010 | en | Air Conditioner Compressor Belt Tensioning Collar Replacement | 8/30/2004 | |
| SB 407-3526 | B | en | Tail Rotor Driveshaft Bevel Washer Replacement | 2/9/2007 |
| SB 407-110414 | D | en | Bell 407 Air Conditioner Blower Motor Connector | 1/13/2017 |
| SB 407-221012 | en | Bell 407 Air Conditioner Fouling with Bell AFCS | 10/12/2022 | |
| SB 412-200 | en | Removal and Installation - 412AC-300 Air Conditioning System Compressor Pivot Bolts | 6/19/1995 | |
| SB 412-201 | en | Drive Belt Replacement Procedure, Compressor Installation Requirements, Refrigerant Charging Procedures, and Refrigerant Oil Verification Procedures | 3/27/1997 | |
| SB 412-203 | en | Air Conditioner Aft Evaporator Circuit Breaker Replacement | 7/9/1997 | |
| SB 412-204 | en | Installation of Compressor Anti Cycle Module | 4/3/2001 | |
| SB 412-304 | en | Installation of Speed Reducer Sheave Retainer Plate | 7/3/2001 | |
| SB 412-304BG | en | Installation of Belt Guard & Improved Idler Bearing - M412 Cabin Air Conditioning System | 8/22/2003 | |
| SB 412-306 | A | en | Installation of Compressor Safety Strap | 8/1/2006 |
| SB 412-707 | en | Air Conditioner Condenser Frame Modification | 5/10/2000 | |
| SB 412-6004 | en | Installation of Forward Drain in 412 Air Conditioner Aft Evaporator | 5/6/2004 | |
| SB 412-7042 | A | en | Condenser Frame Modification | 9/13/2001 |
| SB 412-112316 | en | Bell 412 Compressor Mount Nut Cracks | 11/23/2016 | |
| SB 412AC-2502 | B | en | Bell 412 Air Conditioner Relay Panel Wiring | 7/29/2015 |
| SB 427-302 | A | en | Bell 427 Air Conditioner Compressor Drive Belt and Pulleys Replacement | 3/28/2005 |
| SB 427-110414 | A | en | Bell 427 Air Conditioner Blower Motor Connector | 7/6/2016 |
| SB 429-200-5 | en | Conversion of 429EC-202-1/-3 Single Evaporator System to 429EC-200-5 Dual Evaporator System | 3/27/2012 | |
| SB 429-201-1 | en | Bell 429 Condenser Fan Motor Mount Fastener Inspection | 2/17/2017 | |
| SB 429-202-1 | A | en | Conversion of the 429EC-200-1 Dual Evaporator System Equipped with Fasco Motors to the 429EC-202-1 Single Evaporator System Equipped with Allied Motors | 11/4/2010 |
| SB 429-203-1 | A | en | Conversion of the Bell 429EC Air Conditioner Electrical Provisions to Accommodate the Allied Blower Motors | 12/14/2010 |
| SB 429-204 | en | Bell 429 Conversion of the 429EC-200-3, -5, or -6 Dual Evaporator System Equipped with Allied Motors to the 429EC-202-3, or -4 Single Evaporator System Equipped with Allied Motors | 5/10/2013 | |
| SB 429-205 | C | en | SB 429-205 Bell 429 Condenser Fan Motor Mount Fastener Inspection | 9/18/2017 |
| SB 429-206 | A | en | SB 429-206 Bell 429 Condenser Fan Motor Mount Fastener Inspection | 5/29/2018 |
| SB 429-207 | en | SB 429-207 Bell 429 Condenser Fan Motor Mount Fastener Inspection | 2/11/2019 | |
| SB 429-622 | F | en | Improved Drain System for the Bell 429 Helicopter Air Conditioning System Aft Evaporator Installations 429EC-622-1 & -2 and 429EC-624-1 | 4/8/2011 |
| SB 429-928 | en | Bell Helicopter 429 Windshield Defroster Product Improvement | 1/27/2012 | |
| SB A109H-500 | en | Replacement of S-9740EC-2 Check Valve with S-9740EC-3 | 8/9/2006 | |
| SB A119-208 | en | Air Conditioner Performance Up-Grades and Improvements | 10/30/2006 | |
| SB A119-302 | en | Supplemental Inspection Requirements for the A119 Compressor Mount | 4/17/2002 | |
| SB A119-303 | A | en | Supplemental One-Time Inspection and Modification Requirements for the A119 Compressor Mount Installation | 1/23/2004 |
| SB A119-306 | D | en | Removal and Replacement of A119 Air Conditioner Compressor Drive Belt Design Change | 8/26/2005 |
| SB A119-502 | en | Replacement of Binary Switch ES57010-1 with ES57178-1 | 7/20/2006 | |
| SB A119-604 | en | Replacement of Forward Evaporator Assembly A119-6002, with the New S-6118EC-1 | 2/2/2007 | |
| SB A119-620 | en | Inspection of the Aft Evaporator Mounting Brackets, and the Addition of Spacers between the Evaporator Assembly and the Upper Deck Area | 5/14/2004 | |
| SB A119-622 | en | Aft Evaporator Drain Improvements | 10/23/2006 | |
| SB A119-682-1 | en | A119 Air Conditioner Cabin Air Conditioner Outlet Assembly Change | 3/29/2013 | |
| SB A119-3010 | en | Removal and Replacement of A119 Air Conditioner Compressor Temperature Sensor | 1/25/2002 | |
| SB A119-3024 | E | en | Installation of A119 Air Conditioner Oil Cooler Inlet Screen Assembly, Engine Governor Control Cable Guard and Compressor Drive Belt | 7/25/2005 |
| SB A119-3054-1 | B | en | Installation of Agusta A119 Air Conditioner Compressor Oil Cooler Inlet Screen Assembly, Engine Governor Control Cable Guard & Compressor Drive Belt | 1/22/2009 |
| SB A119-3502 | A | en | Installation of A119 Engine Governor Control Cable Guard | 9/1/2005 |
| SB A119-7002 | en | Removal and Replacement of A119 Air Conditioner Condenser Scoop Bellcrank / Up-Grade | 5/12/2004 | |
| SB A119-7004 | A | en | Agusta A119 Air Conditioner Condenser Blower Motor Connector | 7/6/2016 |
| SB A119-8422 | en | Removal and Replacement of A119 Air Conditioner Timer Logic Modification | 4/15/2002 | |
| SB A119-8430 | en | Leonardo/Augusta A119 Relay Panel Upgrade | 4/15/2019 | |
| SB A119-111014 | A | en | Agusta A119 Air Conditioner Aft Evaporator Wiring Harness Blower Motor Connector | 7/6/2016 |
| SB AS350-18-08 | en | Airbus Helicopters AS350 Condenser Circuit Breaker Change | 10/5/2018 | |
| SB AS350-100 | A | en | Upgrade of Existing AS350 Air Comm Corporation Compressor Drive Installations to Preclude Contact between the Air Conditioning Compressor Pulley and the L/H Aft Transmission Support Tube | 4/2/2009 |
| SB AS350-101 | A | en | Upgrade of Existing AS350 Air Comm Corporation Compressor Drive Installations to Preclude Contact between the Air Conditioning Compressor Pulley and the L/H Aft Transmission Support Tube | 4/2/2009 |
| SB AS350-8420 | en | Airbus Helicopter AS350 Air Conditioner Relay Panel Wiring | 10/13/2014 | |
| SB AS350-111014 | B | en | Airbus AS350 Air Conditioner Aft Evaporator Wiring Harness Blower Motor Connector | 1/10/2017 |
| SB BK117-061819 | en | Airbus Helicopters MBB-BK117 with Air Comm Corporation 117-0501 Installed | 6/18/2019 | |
| SB EC120-620 | en | Improved Drain System for the Eurocopter EC120 Helicopter Air Conditioning System Aft Evaporator Installations | 1/25/2012 | |
| SB EC120-111014 | A | en | Airbus EC120 Air Conditioner Aft Evaporator & Condenser Blower Motor Connector | 7/6/2016 |
| SB EC120-111815 | A | en | Airbus EC120 Air Conditioning Compressor Drive Pulley | 11/20/2015 |
| SB EC130-6204 | B | en | Airbus EC130 Air Conditioner Aft Evaporator Wiring Harness Blower Motor Connector Upgrade | 1/10/2017 |
| SB EC134-624 | en | Up-Grade of Existing Eurocopter EC145 Air Conditioners Equipped with the EC145-6028-2 Aft Evaporator Assembly, Due to Condensation Issues in Main Cabin Overhead & Air Outlets | 5/10/2007 | |
| SB EC135-300 | en | Compressor Bearing Inspection & Installation of the EC135-3008-1 Bearing Cover | 10/30/2006 | |
| SB EC135-302 | en | Removal and Replacement of the Compressor Bearing, Pulley and Spline Shaft | 10/30/2006 | |
| SB EC135-302-1 | en | Eurocopter EC135 Environmental Control Unit Installation Inspection and Possible Rework | 5/7/2013 | |
| SB EC135-500 | en | Forward Evaporator Plumbing Condensation Prevention Modification | 5/11/2007 | |
| SB EC135-502 | en | Air Conditioner Hi/Lo Pressure Switch Change | 6/7/2007 | |
| SB EC135-700 | en | Condenser Air Inlet & Hi/Lo Pressure Switch Up-Grade | 7/23/2007 | |
| SB EC135-8010 | A | en | Aft Evaporator Wiring Harness Blower Motor Connector Upgrade | 11/25/2009 |
| SB EC145-022216 | en | Airbus EC145 Heater Hose Chaffing Prevention Measures | 2/25/2016 | |
| SB EC145-072120 | en | SB EC145-072120; Airbus Helicopters EC145 Condenser Coil Upgrade | 7/21/2020 | |
| SB EC145-24-01 | A | en | Air Conditioning - Condeser Inlet Duct and Tail Rotor Drive Shaft Inspection | 9/23/2024 |
| SB EC145-702 | en | Up-Grade of Existing Condenser Installation, Aircraft S/N 9089 | 11/30/2006 | |
| SB EC145-808 | en | Eurocopter MBB-BK117 C-2 Environmental Control Unit Installation Inspection and Possible Rework | 10/15/2012 | |
| SB EC145-7066 | 2 | en | Alert Inspection and Replacement of Condenser Screen Mounting Screws | 10/5/2011 |
| SB SF50-016 | en | Cirrus SF50 Compressor Firmware Update | 11/3/2017 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| SI 105H-300M | en | BO105 Cabin Heater/Tunnel Heater Systems | 12/28/1992 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| SK 206EC-1 | en | Installation of Dual Forward Evaporator | 11/28/1995 | |
| SK 206EC-2 | en | Installation of Temperature Control and High Output Rear Evaporator Blower Assembly | 11/28/1995 | |
| SK 206EC-682-1 | en | Installation of Return Air Duct Assembly with Existing Equipment Installed | 6/19/1996 | |
| SK 206H-501-1 | en | Up-Grade S-9212EC-9 Hose | 11/12/1995 | |
| SK 206H-501-2 | en | Up-Grade S-9212EC-4 Hose Assembly | 11/12/1995 | |
| SK 206H-501-3 | en | Up-Grade S-9212EC-2 Hose Assembly | 11/12/1995 | |
| SK 407EC-500-1 | en | Hardware Necessary to Return ACC/Bell 407 Air Conditioner to Service once the Airspeed Actuated Pedal Stop (AAPS) 704-004-101/103 is Installed on the Bell 407 Helicopter | 11/23/1999 | |
| SK 407EC-502-1 | en | Conversion of the Air Comm Corporation 407EC-202-1 Single LH Fwd Evap or 407EC-202-3 Single RH Fwd Evap Air Conditioning System to 407EC-202-2 Dual Fwd Evap Air Conditioning System | 8/21/2006 | |
| SK 412AC-508 | 1 | en | Replacement of 412 Air Conditioner Receiver Drier Bottle, Attaching Hardware and Plumbing Connections | 3/20/2007 |
| SK 412AC-6032 | A | en | Spares Replacement of 412 Aft Evaporator Blower Motors | 7/9/2010 |
| SK 427EC-800-1 | 1 | en | Replacement of 427 Air Conditioner Evaporator & Condenser Blower Motors to Eliminate HF Radio RF Interference | 6/23/2002 |
| SK 427EC-800-2 | en | Replacement of 427 Air Conditioner Brush Type Evaporator & Condenser Blower Motors, with Brushless Motors | 11/22/2002 | |
| SK 427H-200-1 | en | Bell 427 Heater System Improvement Up-Grade (Ejectors & Defroster) | 3/14/2007 | |
| SK 427H-510-F-1 | en | Change of Heater Bleed Air Shutoff Valve Orientation | 9/18/2002 | |
| SK 427H-1000-F-1 | en | Change of Heater Bleed Air Particle Separator Valve Orientation | 9/18/2002 | |
| SK 429EC-600-2 | D | en | 429 Instrument Panel Duct Upgrade Installation | 11/4/2015 |
| SK 429EC-800 | B | en | Bell 429 Air Conditioner Compressor Clutch Re-Wire | 10/9/2015 |
| SK 429EC-800 | C | en | Bell 429 Air Conditioner Compressor Clutch Re-Wire | 4/16/2019 |
| SK 429EC-7000 | C | en | Bell 429 Air Conditioner Condenser Blower Motor Upgrade | 9/30/2015 |
| SK 429EC-7000 | D | en | Bell 429 Air Conditioner Condenser Blower Motor Upgrade | 2/28/2021 |
| SK 429EC-8424-2 | A | en | Bell 429 Air Conditioner Relay Box Update | 8/27/2015 |
| SK 430AC-00 | en | Bell 430 Cabin Air Conditioning System Performance Improvement Modification | 1/31/2001 | |
| SK 9202EC | en | Replacement of Acoustical Foam for S-9202EC -1, -2, -3 Ejector Assemblies | 1/4/1996 | |
| SK A119-00 | en | Agusta A119 Cabin Air Conditioning System Forward Evaporator Additional Insulation Modification | 1/5/2005 | |
| SK A119-01 | en | Agusta A119 Cabin Air Conditioning System Forward Evaporator Freeze Switch and Electrical Bypass Valve Installation Modification | 1/5/2005 | |
| SK A119-02 | B | en | Agusta A119 Cabin Air Conditioning System Aft Evaporator Blower Assembly Replacement | 1/5/2005 |
| SK A119-120315 | en | Agusta A119 Condenser Blower Upgrade to High Performance Blower | 12/3/2015 | |
| SK EC130-202-1 | en | Eurocopter EC130 Air Conditioner Condenser Relocation Instructions | 11/10/2006 | |
| SK EC145-622 | en | Eurocopter AC145 (BK117 C1 & C2) Aft Evaporator Brushless Blower Motor Up-Grade Kit | 3/19/2007 | |
| SK EC145-704 | en | Eurocopter AC145 (BK117 C1 & C2) Condenser Air Inlet & Pressure Switch Up-Grade Kit | 8/17/2007 | |
| SK ES10505-10 | en | Replacement of 24 Volt Air Conditioner Compressor Clutch Coil | 10/4/2005 | |
| SK ES10505-11 | en | Replacement of Compressor Shaft Seal | 10/4/2005 | |
| SK ES61074-1 | en | Spares Replacement of LH Forward and Aft Evaporator Blower Motor | 6/4/2013 | |
| SK ES61074-2 | en | Spares Replacement of RH Forward and Aft Evaporator Blower Motor | 6/4/2013 | |
| SK S-6019EC-1 | en | Spares Replacement of Evaporator Blower Motors | 9/5/2008 | |
| SK S-6019EC-1-2 | A | en | Spares Replacement of Fwd Evaporator Blower Motor | 9/12/2008 |
| SK S-6019EC-1-3 | en | Spares Replacement of Evaporator Blowers | 9/12/2008 | |
| SK S-6019EC-1-4 | en | Spares Replacement of Evaporator Blower Motors | 9/5/2008 | |
| SK S-6019EC-1-5 | en | Spares Replacement of Evaporator Blower Motors | 9/5/2008 | |
| SK S-8022EC | A | en | Eurocopter EC120 Air Conditioner Condenser Motor Noise & Filter Installation | 2/27/2007 |
| SK S-8022EC-3 | en | Eurocopter EC135 Air Conditioner Evaporator Blower Motor Noise Filter Installation | 8/15/2007 | |
| SK S-8022EC-4 | A | en | Bell Helicopters 206 Air Conditioner Evaporator Blower Motor Noise Filter Installation | 11/18/2016 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| SL 206-303 | en | Upgrade Kit - Bell 206 Cabin Heater Aft Heater Outlet Flow Control | 4/10/1995 | |
| SL 304 | en | Air Conditioning System Performance Improvement | 10/4/1995 | |
| SL 305 | en | Upgrade Kit, Heater Ejector Installations | 10/9/1995 | |
| SL 306 | en | Cabin Exhaust Vent Blower Modification | 4/16/1995 | |
| SL 307 | en | Air Conditioning System Compressor Change | 10/31/1995 | |
| SL 308 | en | Air Conditioning System Compressor Mount Change | 3/18/1996 | |
| SL 310 | en | Air Conditioning System Condenser Blower Motor Assembly Change | 4/24/1996 | |
| SL 311 | C | en | Air Conditioning System Electrical Change | 10/17/1996 |
| SL 312 | en | Air Conditioning System Condenser Blower Motor Assembly Change | 6/17/1996 | |
| SL 313 | A | en | Air Conditioning System Charging Procedures Change R134a | 5/21/1996 |
| SL 314 | D | en | Air Conditioning System Temperature Control Electrical Circuit Change | 10/21/1996 |
| SL 315 | en | Air Conditioning System Compressor Inspection Procedures | 7/25/1996 | |
| SL 316 | A | en | Replacement of Forward Evaporator Blower Wheel & Motor Assembly | 4/1/2003 |
| SL 317 | en | Air Conditioning System - Temperature Control Electrical Circuit Change | 7/3/1996 | |
| SL 317 | A | en | Air Conditioning System - Temperature Control Electrical Circuit Change | 9/12/1996 |
| SL 318 | en | I: Inspection of Existing Air Conditioning System Condenser Assemblies II: Removal & Replacement Air Condition System Condenser Assembly if Required After Inspection III: Additional Instructions for Aircraft S/N 36064 | 8/6/1996 | |
| SL 319 | en | Relocation of Air Conditioning System Charging/Service Parts | 8/8/1996 | |
| SL 320 | en | Removal and Replacement of Air Conditioning System Compressor | 6/26/1996 | |
| SL 322 | en | Engine Bleed Port Gasket - Engine Compartment Bleed Air System | 8/15/1996 | |
| SL 323 | en | Replacement of Hi-Output Blower Motor Support Bracket | 8/29/1996 | |
| SL 324 | en | Replacement of AFT Evaporator Blower Wheel & Motor Assembly | 8/29/1996 | |
| SL 325 | en | Installation of Additional R/H Forward Evaporator in Bell 206 A/B Helicopter | 9/9/1996 | |
| SL 326 | en | Inspection of 412AC-5040-3 Accumulator, when Installed with Aeronautical Accessories Hoist Kit (P/N 412-150-400) | 9/12/1996 | |
| SL 328 | A | en | Repair or Replacement of ES26185-1 (4712-7) Firewall Shutoff Valve | 5/15/2003 |
| SL 329 | B | en | Condenser Scoop Bellcrank Replacement & Adjustment Procedure | 7/8/2004 |
| SL 330 | A | en | Forward Evaporator Air Outlet Louver Up-Grade & Replacement | 8/26/2013 |
| SL 332 | en | Hydraulic System Pump Change | 10/20/1999 | |
| SL 333 | en | Main Transmission Breather Vent Cap Relocation | 6/1/2000 | |
| SL 334 | H | en | Air Conditioner Compressor/Compressor Mount Up-Grade | 1/16/2007 |
| SL 335 | A | en | Bell 427 Air Conditioner Compressor Drive Belt Replacement | 2/15/2001 |
| SL 336 | en | Bell 412 Air Conditioner Hi/Lo Pressure Switch / Receiver Drier Schrader Valve Installation | 12/5/2000 | |
| SL 337 | en | Bell 412 Air Conditioner Receiver Drier Upper Support Bracket | 8/6/2001 | |
| SL 339 | en | Test Procedures for ES26185-1 / -2 (4712-7) Solenoid Valves | 3/27/2003 | |
| SL 341 | en | Modification of S-9266EC-30 Particle Separator Bleed Air Port | 8/27/2001 | |
| SL 342 | en | Change of Heater Bleed Air Shutoff Valve Orientation | 7/24/2002 | |
| SL 343 | en | Modification to Bell 407 Air Conditioner Belt Tensioning Collar in Conjunction with Bell Helicopter Technical Bulletin No. 407-02-35 | 12/12/2002 | |
| SL 344 | A | en | Replacement of Bell 412 Air Conditioner Compressor Speed Reducer Pulley and Bearing (Replacement of Al Idler Pulley by SS Pulley) | 8/25/2003 |
| SL 345 | A | en | Replacement of Bell 412 Air Conditioner Compressor Speed Reducer Bearing Replacement | 8/25/2003 |
| SL 346 | en | Bell 427 Air Conditioner Alternate Compressor Belt | 6/10/2004 | |
| SL 347 | en | Agusta A119 Air Conditioner Condenser Blower Up-Grade | 9/6/2006 | |
| SL 348 | en | Condenser Scoop Actuator Replacement Procedure | 10/10/2006 | |
| SL 349 | en | Inspection of Bell 407 Air Conditioner Driveshaft Mounted Pulley and Drive Ring Assembly | 1/29/2007 | |
| SL 350 | en | Alternate Compressor Drive Belt Installation for the Bell 412CF Air Conditioner System | 4/6/2007 | |
| SL 351 | A | en | New Refrigerant Charging Procedure for EC135 Air Conditioner System | 8/24/2007 |
| SL 352 | en | New Refrigerant Charging Procedure for EC130 Air Conditioner System | 8/24/2007 | |
| SL 363 | 1 | en | Bell M429 Condenser Blower Motor Inspection and Possible Replacement | 5/13/2013 |
| SL 365 | C | en | Bell 206 Air Conditioner Blower Motor Connector Upgrade | 3/8/2016 |
| SL 366 | C | en | Bell 407 Air Conditioner Blower Motor Connector Upgrade | 3/8/2016 |
| SL 367 | A | en | Airbus EC130 Air Conditioner Blower Motor Connector Upgrade | 2/9/2016 |
| SL 368 | A | en | Agusta A119 Air Conditioner Aft Evaporator Blower Motor Connector Upgrade | 2/9/2016 |
| SL 369 | A | en | Bell 427 Air Conditioner Blower Motor Connector Upgrade | 2/9/2016 |
| SL 370 | B | en | Airbus AS350 Air Conditioner Aft Evaporator Blower Motor Connector Upgrade | 2/9/2016 |
| SL 371 | A | en | Airbus EC120 Air Conditioner Aft Evaporator & Condenser Blower Motor Connector | 2/9/2016 |
| SL 373 | en | Airbus EC145 Air Conditioner Compressor Mount | 9/29/2016 | |
| SL 374 | C | en | Bell 412 Compressor Drive Pulley Belt Guard Change | 12/6/2016 |
| SL 378 | B | en | Beechraft King Air AC System Servicing Instructions | 6/24/2019 |
| SL 429EC-9/2015 | en | Bell 429 Air Conditioning System Product Improvements | 9/10/2015 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| SMS BK117H-200M | A | en | Cockpit Heater/Windshield Defroster System - Messerschmitt-Balkow-Blohm BK-117 | 10/1/1992 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| SM TR-134 | J | en | Vapor Cycle Air Conditioning System Using Refrigerant R-134A | 9/24/2013 |
| SM TR-134 | K | en | Vapor Cycle Air Conditioning System Using Refrigerant R-134A | 9/12/2016 |
| SM TR-134 | L | en | Vapor Cycle Air Conditioning System Using Refrigerant R-134A | 8/20/2019 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| TM 98-1 | en | Helicopter Air Conditioning System | 1/12/1998 |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| MSI MD900AC-200M | en | Maintenance/Service Instructions: Air Conditioning System - McDonnell Douglas MD-900 | 6/20/1995 | |
| N/A | en | Hyperterminal Application Steps | ||
| N/A | en | Keith Controller Troubleshooting Guide | ||
| N/A | en | PuTTY Installation for Windows 7 | ||
| PPP 23 | en | Production Process Plans: Crimping of -09 & -12 Molex Connectors | 12/29/2014 | |
| Troubleshooting | en | ACC System Performance Testing & Troubleshooting Information |