Service Publications

Manuals, Service Bulletins, and Service Information Letters for RSA and Silver Hawk EX Fuel Injection Systems

 

Regulator Hex Plug:  Information about the Regulator Hex Plug Inspection (AD 2008-08-14) is available here.  The page includes a list of related publications.

 

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Publication dates are in [MM-DD-YY] format.

Page last updated on:  1-21-2016

 

Manuals Silver Hawk EX Publications
General Publications Manufacturers' Service Bulletins
RSA Publications
Subscription Service
Service Bulletins
Service Information Letters

 

Manuals
15-895_AG Index of Manuals, Bulletins, and Service Information Letters  (12-22-16)
15-810_B Troubleshooting Techniques for the Precision Airmotive RSA Fuel Metering System (1-1-90)
15-812_B RSA Fuel Injection System Training Manual [1-1-90]
15-901_C Installation Troubleshooting Chart -- RS/RSA Fuel Injection Systems  (4-30-02)
25-020C Installation & Detail Specifications -- EX 5VA1 (2/24/15)
15-338E Operation & service for RSA-5 and RSA-10AD1 Servos (11-8-96)
25-010C Installation & Detail Specifications - EX 3VA1  (3/3/15)

 

RSA Subscription Service
GEN1117_I1108.pdf Order / Re-order Form

 

RSA Service Bulletins
RS-62 Rev2 Modification of Mixture Control Shaft Assembly on Model RS-10FB1, RS-10ED1, RS-10ED2, RS-10B1 and RS-10B2 Fuel Injectors  (4-15-81)
RS-72 Fuel Injector, Model RS-10ED1, Parts List 391821-3 to -4, Parts List 2524031-2 to -3 and Parts List 2524470-2 to -3, Modification Of  (11-15-80)
RS-76 Rev1 Update of Various Components of the RS-Series Fuel Injection Systems Affected by Diaphragm and Packing Material Change to Fluorosilicone  (12-15-86)
PRS-97 Rev 2 Overhaul Periods for RS/RSA Fuel Injection System Components  (8-22-13)
PRS-98 Mandatory Inspection and Replacement of Rubber Center Body Seals Used on RSA Injectors  (11-18-91)
PRS-99 Rev1 Use of FAA/PMA Approved Replacement Parts in Precision Airmotive Fuel Injection Systems  (2-1-10)
PRS-100 Goode Engineering Corporation Notification Letters Dated April 27, 1993 and May 27, 1993 Regarding Diaphragm Replacement Kit for GE2541803 and GE2538420  (6-7-93)
PRS-101 Recall of Fuel Injector Nozzle Assemblies, Part Numbers 2541946, 2524917-1 and 2524923-1  (7-19-93)
PRS-102 Unapproved Parts Used In RSA Fuel Injection Systems  (9-14-93)
PRS-103 RSA-10 Fuel Diaphragm Assembly, Part Number 2541803  (5-12-98)
PRS-104 Australian Av-Gas Contamination  (1-31-00)
PRS-105 Rev1 Servo Metered Fuel Pressure Port Leakage  (11-12-04)
PRS-106 Rev1 Servo Recall -- Part Number 2524273-12  (11-10-04)
PRS-107 Rev4 Hex Plug 383493 Coming Loose From Regulator Cover (7-16-08)
PRS-107 Serial Number Listing (Excel or compatible program required to view) (3-23-15)
Warranty Request Form for Service Bulletin PRS-107 (3-17-08)
PRS-107 AMOC Approval for AD 2008-08-14 (4-28-08)
PRS-108 Improper choice of cleaning fluids for RS/RSA Fuel Injection Systems (1-26-12)
PRS-109 Rev 1 Idle Valve Thrust Washer Wear on Robinson R44 II Helicopters (11-5-15)
PRS-110 Availability of idle mixture control valve kits for RSA-5 and RSA-10 fuel injection servos (11-5-15)
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RSA Service Information Letters
SIL-16 Rev.2 RS and RSA Fuel Injectors, Manual Mixture Control, Leakage  (9-15-87)
SIL-19 Rev.1 Material Change to Fluorosilicone  (1-31-86)
SIL-33 Automatic Mixture Control Flow Test Limits (RSA-10FB1)  (10-8-90)
SIL RS-34 Use of Unauthorized Parts in Precision Airmotive Fuel Injection Systems (10-22-92)
SIL RS-35 Rev.1 Alternate Flow Test Bench Fluid - MIL-C-7024* Type II  (7-11-08)
SIL RS-36 Rev.1 Service Information for RSA-10ED1 Fuel Injection Servo Parts List 2549038-3  (9-11-07)
SIL RS-37 Service Information for RSA-10DB1 Fuel Injection Servo Parts List 2549056-2  (11-1-94)
SIL RS-38 Rev.1 Service Information for RSA-10AD1 Fuel Injection Servo Parts List 2524175-11  (12-8-08)
SIL RS-39 Rev.2 Service Information for RSA-5AB1 Fuel Injection Servo Parts List 2524858-5  (11-26-02)
SIL RS-40 Rev.1 Service Information for RSA-5 Series Fuel Injection Servos Installed in Updraft Configuration  (9-1-04)
SIL RS-41 Service Information for RSA-10DB1 Fuel Injection Servo Parts List 2524275-16  (5-5-97)
SIL RS-42 Service Information for RSA-5AB1 Fuel Injection Servo Parts List 2576507-1 through -3  (7-15-97)
SIL RS-43 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576522-1  (3-31-98)
SIL RS-44 Rev.1 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576524-2  (9-4-01)
SIL RS-45 Rework Instructions for RSA-5AD1 Fuel Injection Servo Installed on Slingsby T-3A Aircraft  (9-14-99)
SIL RS-47 Rev.2 Service Information for RSA-10ED1 Fuel Injection Servo Parts List 2576546-3  (10-22-04)
SIL RS-48 Rev.1 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576536-2  (10-22-04)
SIL RS-49 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2549050-3  (1-6-00)
SIL RS-50 Rev.1 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576544-3  (10-22-04)
SIL RS-51 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576558-1  (1-20-00)
SIL RS-52 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576568-1  (1-6-00)
SIL RS-53 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576538-1  (1-6-00)
SIL RS-55 Identification and Cure Dating of Rubber Products  (1-20-00)
SIL RS-57 Discrepant 2541564 Mixture Control Valves  (9-22-00)
SIL RS-58 Idle Speed Screw for RSA-7AD1 Parts List 2524624  (12-8-00)
SIL RS-59 Rev.2 2576540-4 and 2576540-5 Throttle Friction  (8-15-01)
SIL RS-60 2576540-6 Servo - Boost Pump Pressure Interaction  (8-17-01)
SIL RS-61 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576596-2  (9-4-01)
SIL RS-62 Rev.4 Overhaul Kits for RSA-5 and RSA-10 Fuel Injection Servos  (6-04-10)
SIL RS-63 Rev.1 Service Information for RSA-10ED1 Fuel Injection Servo Parts List 2576562-3  (10-22-04)
SIL RS-64 Service Information for RSA-10ED1 Fuel Injection Servo Parts List 2576554-2  (3-20-02)
SIL RS-65 Rev.1 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576592-2  (10-22-04)
SIL RS-66 Optional Idle Valve for RSA-5AD1 Fuel Injection Servo Parts List 2576596-2  (4-29-02)
SIL RS-67 Idle Speed and Mixture Adjustments for RSA Fuel Injection Systems  (11-20-02)
SIL RS-68 Availability of Alternate RSA-5 Main Body and Regulator Cover  (8-14-02)
SIL RS-69 Service Information for RSA-10AD1 Fuel Injection Servo Parts List 2576566-1  (11-21-02)
SIL RS-70 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576608-1  (11-21-02)
SIL RS-72 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2576586-1  (5-27-03)
SIL RS-73 Shipping Caps, Plugs, and O-Rings for RS/RSA Components  (6-16-03)
SIL RS-74 Rev.4 Service Information for RSA-10AD1 Fuel Injection Servo Parts List 2576630-4  (2-25-08)
SIL RS-75 Rev.1 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2524450-9  (12-2-04)
SIL RS-76 Service Information for RSA-7DA1 Fuel Injection Servo Parts List 2524624-7  (11-12-04)
SIL RS-77 Service Information for RSA-7DA1 Fuel Injection Servo Parts List 2576514-1  (12-2-04)
SIL RS-78 Rev.2 Service Information for RSA-10DB1 Fuel Injection Servo Parts List 2576542-1  (1-6-05)
SIL RS-79 Service Information for RSA-5AB1 Fuel Injection Servo Parts List 2576628-1  (1-5-05)
SIL RS-80 Rev.1 Availability of Alternate RSA-10 Main Body and Regulator Covers  (9-19-14)
SIL RS-81 Rev.2 Conversion Information for RSA-10AD1 Fuel Injection Servo Parts List Number 2576630  (8-2-05)
SIL RS-82 Cleaning of Contaminated Fuel Injection Systems (12-12-06)
SIL RS-83 Rev. 1  Service Information for RSA-10AD1 Fuel Injection Servo Parts List 2524311-10 (12-12-06)
SIL RS-84 Flow Divider Cold Weather Operation (11-29-07)
SIL RS-85 Regulator Spring Identification (5-30-07)
SIL RS-86 Service Information for RSA-10ED1 Fuel Injection Servo Parts List 2576562-4  (1-17-08)
SIL RS-87 Rev.1 New Regulator Plug Gasket and Increased Torque for all RSA-5 and RSA-10 Fuel Injection Servos (7-14-08)
SIL RS-88 Inspection of Regulator Hex Plug on RSA-5 and RSA-10 Fuel Injection Servos  (6-16-08)
SIL RS-89 Service Information for RSA-10ED1 Fuel Injection Servo Parts List 2576554-3  (2-2-09)
SIL RS-90 Revision to AMC Bushing Shim Requirement Servo Parts List 2524347  (2-2-09)
SIL RS-91 Service Information for RSA-10AD1 Fuel Injection Servo Parts List 2524163-15  (3-2-09)
SIL RS-92 Clarification of Idle Lever Stem Marking on Servo Parts List 2524500-9  (11-5-08)
SIL RS-93, Rev. 3 Service information for RSA-10ED1 Fuel Injection Servo Parts List 2524273-12, 2524298-12, 2524420-11, 2524422-9, 2524491-1, 2524534-9, 2524556-9, 2524582-8, 2524859-3, 2576642 (1-17-17)
SIL RS-94 Service Information for RSA-10ED1 Fuel Injection Servo Parts List 2549038-4  (4-9-09)
SIL RS-95 Service Information Letter for RSA-5AD1 Fuel Injection Servo Parts Lists 2524145-12, 2524242-10, 2524328-10, 2524307-10 and 2524335-10  (11-17-09)
SIL RS-96 Service Information for RSA-5AD1 Fuel Injection Servo Parts List 2524939-2  (11-03-09)
SIL RS-97 Service Information for RSA-10ED2 Fuel Injection Servo Parts List 2524791-7  (4-23-09)
SIL RS-98 Service Information for RSA-5AB1 AMC Needle and housing assembly service and inspection wear limits (8-15-12)
SIL RS-100 New Servo Stem Seal P/N 2577245  (10-02-09)
SIL RS-101 Service Information for all RSA fuel injection servo's overhauled using existing brass mixture control valves (11/13/13)
SIL RS-102 Service Information for Availability of Alternate RSA-7DA1 Enrichment Valve Diaphragm  (11/1/16)
SIL RS-103 Service Information for RSA-5AD1 for parts list 2576644-1 (11-10-16) Return to Top

 

Silver Hawk EX Service Bulletins
PEX-1 Rev1 Hex Plug 383493 Coming Loose From Regulator Cover (3-24-08)
PEX-1 Serial Number Listing (Excel or compatible program required to view) (3-23-15)
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Manufacturers' Service Bulletins
Robinson SB-55 R44 II Fuel Control Reorientation  (7-7-05)
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