 
     
                Installation of ten auxiliary fuel tank system configurationsValidation of STC ST01725NY-D Approved configurations are the following: Configuration 1: ,,Installation  of a Five-Cell Auxiliary Fuel System inthe forward and aft cargo compartments in accorda 
Limitations: Configurations 1 & 5:,,PATS Aircraft, LLC. Airplane Flight ManualSupplement No. 221 for a Five-Cell (1 Fwd/4 Aft) Auxiliary Fuel System,revision IR dated January 30, 2009 is required.  Approved for aircraftwith NGS. Configurations 2 & 6:,,PATS Aircraft, L. 
Conditions: Prior to installation of this modification  it must be determined  thatthe interrelationship between this modification and any other previouslyinstalled modification  and / or repair will introduce no adverse effectupon the airworthiness
of the product.
Please contact modification supplier for further details.
STC Status: Revision Level: n/a
STC Date: 12-12-2011
Responsible Office: 
B737-900ER