Valve Spring Change to FB Engine – 2011-2017 Subaru

NHTSA ID Number: 10154425

Manufacturer Communication Number: 02-134-12R

Summary

The purpose of this bulletin is to announce a change to the specification of the valve springs used in the FB engine. The new springs have different color paint marks to help identify their application.

 

22 Affected Products

Vehicles

SUBARUeBay logoFORESTER2011-2017
SUBARUeBay logoIMPREZA2012-2016
SUBARUeBay logoLEGACY2013-2016
SUBARUeBay logoOUTBACK2013-2016
SUBARUeBay logoWRXeBay logo2015-2016

 


INTRODUCTION

The purpose of this bulletin is to announce a change to the specification of the valve springs used in the FB engine.  The new springs have different color paint marks to help identify their application.

See the Parts Information section below for details.

Important Installation Notes:

  • When installing the new type valve spring, the end with the paint mark always must face upward and be against the valve spring retainer.
  • Whenever a failed valve spring is identified, all sixteen(16) springs must be replaced AS A SET.

 

PART INFORMATION

NEW TYPEOLD TYPE
Part NameSPRING-VALVE ENGINE
Part Numbers13217AA521 w/ LIGHT BLUE Paint Mark13217AA540
13217AA581 w/ YELLOW Paint Mark13217AA580
13217AA591 w/ PURPLE Paint Mark13217AA590

 

REMINDER:  Always order the most up-to-date replacement part number spring based on the specific VIN being repaired.

 

NEW TYPEOLD TYPE
Identification
Installation directionPaint Mark always faces upward and  against the spring retainer.No

 

VERY IMPORTANT: ALL SIXTEEN (16) VALVE SPRINGS MUST BE REPLACED AS A SET.



NUMBER: 02-134-12R
DATE: 08/16/12
REVISED: 01/31/19

https://www.nhtsa.gov/recalls?nhtsaId=10154425
https://static.nhtsa.gov/odi/tsbs/2019/MC-10154425-9999.pdf

 


 

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