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Posted 3/31/2018 15:42 (#6677679 - in reply to #6677545)
Subject: RE: John Deere 4440 hydraulic pump leak question

SCKY

4WD - 3/31/2018 14:22

You might want to check the little plastic, oil drain line on right framerail side for kinks, first. (#15 in picture)

I believe its job is to relieve oil pressure from that seal area.

Hopefully some actual JD mechanics will chime in and comment, too.

Thank you. I looked and there wasn't any kinks in the line.

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