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John Deere 770CH low serial number, oil migrating

twr

Well-Known Member
Joined
Jan 22, 2013
Messages
193
Location
texas
oil is migrating from hydraulics differential, seems to be coming from differential cooling pump, brakes are holding. Any ideas?
 

Chisumtrail

Well-Known Member
Joined
Nov 25, 2012
Messages
99
Location
Texas
Occupation
Parts changer
Pull hoses off diff lock pump and put hoses in bucket half full of oil and start. If main pump is dumping oil in diff pump bucket will fill up.
 
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