ALOFT AeroArchitects Customer Service Newsletter

ALOFT AeroArchitects offers a number of Product Improvements for the PATS Aircraft, LLC Auxiliary Fuel System. Following are details on several Product Improvement Service Bulletins which are available for installation on your aircraft. We hope you find these articles informative and an aid to your 2016 / 2017 maintenance planning.
 
Please contact ALOFT AeroArchitects Customer Service with any questions or for SB Kit pricing.
 
PRODUCT IMPROVEMENT - FWD AUXILIARY FUEL SYSTEM FUEL SUMP AND SHROUD HOSE ASSEMBLY REPLACEMENT
 
These Service Bulletins introduce a new, more durable Teflon Fuel Sump and Shroud Hose Assembly. This is a Product Improvement for B737-700IGW/-800 aircraft equipped with an Auxiliary Fuel System (AFS) installed by PATS Aircraft, LLC under STC’s ST00936NY, ST01716NY, ST01384NY and ST01713NY. This Hose Assembly is located in the Air Conditioning Bay at STA 540, WL 127.00 to STA 661.5. ALOFT recommends this SB should be accomplished if the time in-service for the existing hose is greater than nine years.
 
These Service Bulletins provide the steps required to remove the existing Hose Assembly and replace it with the new, more durable, Teflon Hose Assembly.
 
Airplanes Affected: YG001-YG088, YG090-YG098, YG099, YG111-YG128, YD040-YD410, YD412-YD419
 
Applicable Service Bulletins:
 
ST00936NY-28-SB-053_IR ST01716NY-28-SB-025_IR
 
ST01384NY-28-SB-024_IR ST01713NY-28-SB-019_IR
 
View the full ALOFT AeroArchitects Customer Service Newsletter