wiring diagram for case 446 garden tractor

Carl Bay · Jul 27, 2011

I just received a case 446 from a relative's estate and it dosen't have any power to the switch. I think someone may have messed with the wiring. anyone have a wiring diagram? Thanks Carl

joe csuti · Jul 27, 2011

There's a fuse between ammeter & battery term on ign sw,check that fuse not blown/missing,do a goggle search for case 446+wiring diag,there's a good wiring diag posted at tractorbynet(2nd link left drawing)

joe csuti · Jul 27, 2011

Make that goggle search case 446+wiring diagram

Tom Arnold · Jul 27, 2011

The CORRECT wiring diagram for that tractor is determined by the serial number of the tractor. A TRUE wiring diagram is found in the correct Operator's Manual for that tractor and that diagram shows the wire colours. Generic wiring diagrams can lead you down the garden path and frustrate the diagnosis of the problem. The 446 was made from 1972 to 1988 and changes in the wiring took place over that 16 year period.

The link below will transport you to a site that hosts many of the Operator manuals that pertain to Case and Ingersoll tractors.
Manual source.

wiring diagram for case 446 garden tractor

Carl Bay

New User

joe csuti

Well-known Member

joe csuti

Well-known Member

Tom Arnold

Well-known Member

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