[Farmall] (no subject)

[John Sigmon]

Has anyone had any experience rebuilding the diesel injector pump on a 400D?
Fuel is leaking into the sump on the primary pump, and as best we can
determine, it is getting past the packing gland on the scavenging pump shaft.
The old manual shows a packing gland nut that is hex shaped.  However, on this
one, the nut is round - making it impossible to put a wrench on it.  Tried
pliers with no success.  Any suggestions or advice is greatly appreciated.

John Sigmon
'44M
'56 400D