[C320-list] Size of Stuffing tube nut?

[Dave Hupe]

 I don't remember exactly what size nut I measured (I think slightly less than 2 inches), but  I bought 2 of these 15 inch crescent wrenches at Harbor Freight which just opened wide enough and work perfectly:
https://www.harborfreight.com/catalogsearch/result/index/?dir=asc&order=EAScore%2Cf%2CEAFeatured+Weight%2Cf%2CSale+Rank%2Cf&q=15+%22+crescent+wrench

Dave Hupe
1994 Cat320 "Mayan Sun" (#32)
Holland, MI