need help locating diff/hyd level plug on my 4600

[nightrider2108]

i know the feeling had no problem finding the square plug 3/8 wrench fit it fine but was so tight i couldnt get enough leverage to turn it tried tapping on the wrench thinking might lossen up a bit but started rounding shoulders on plug so here come my wife looking for something to help me get this plug out she comes up with a 3/8 extention i take hammer and lightly/LIGHTLY tap square end of extention that normally goes on ratchet onto square plug then i take 3/8 wrench open end and turn the end of extention plugs comes right out and still in tractor today not as tight of course

 

[Soundguy]

good deal.

I've done similar with an impact wrench and extension.. the hammering helps.. sometimes!