727 pump modification

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Re: 727 pump modification [Re: TrackPack] #2619980 02/11/19 08:36 PM 02/11/19 08:36 PM
Joined: Jan 2003 Posts: 25,790 Rio Linda, CA John_Kunkel Too Many Posts
John_Kunkel Too Many Posts Joined: Jan 2003 Posts: 25,790 Rio Linda, CA	Here's a pic of the common pump mod, amounts to machining the area around the seal. The sloping cut is done at an angle of 25°. The INTERNET, the MISinformation superhighway

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