4020fuel return

01gentdc · May 28, 2015

my nephew snapped off the brass fitting for the fuel return line on my 1966 diesel 4020 , this fitting has some sort of baffle stopper ,, 6 days from now i can have it , deere wants over 40 bux including shippin , ,, can I simply get a similar brass fitting less the baffle stopper from my hardware corner ? . Thanx Guys .. I could have her running today,, what are the consequences ?

tim s · May 28, 2015

I have seen them run for several years like that, I'm sure there is a reason for the check valve being there, but they seem to live okay with out them..

Tx Jim · May 28, 2015

Ditto what Tim stated. Also see my reply to your thread on TT

D- · May 28, 2015

Will have no adverse effect on tractor operation.
When they clog I always remove the check valve anyway.
Been doing it since the late sixties.

4020fuel return

01gentdc

Well-known Member

tim s

Well-known Member

Tx Jim

Well-known Member

D-

Well-known Member

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