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   This is the Cover Plate with Needle Valve Holder for the O.S. Max .25LA
                    and the .25LA-S  Airplane Engines.
         This Cover Plate also known as a Back Plate fastens to the
   rear of the Crankcase to seal the engine, hold the Needle Valve Assembly,
           and allow access to the Crankshaft and Connecting Rod.

FEATURES: Constructed of molded black plastic with brass needle valve holder.

INCLUDES: One Cover Plate with Needle Valve Holder for the O.S. Max .25LA and
            the .25LA-S Airplane Engines.

REQUIRES: Four 2.6mm x 8mm socket head cap screws (can use OSMG8678) to attach
            cover plate to crankcase, connecting fuel line, and installing
            needle valve assembly which consists of the Ratchet Spring
            (OSMG8172), O Ring (OSMG7388), and the Needle (OSMG7017).

COMMENTS: This cover plate does not include the needle valve assembly.  The
            version with the needle valve is OSMG4073.
          No cover plate gasket is used with this engine.
                                                                    JXS 1/15/01
                                                                          ir/kh



– If you need more information, use these O.S. resources –

E-mail: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970


 
Postal Address:
O.S.
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822  








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