International 404 Exhaust

I have an International 404 missing the muffler & 6-8" of the exhaust pipe....I will replace with a new exhaust pipe & muffler.
I need pictures of how the underhung exhaust system mounts to the tractor (not the manifold).The old exhaust was held up with a piece of wire.
I have all the manuals & none address this issue,so those of you that have an International 404 with the underhung exhaust system would post some pictures of how the systm is mounted to the tractor I sure would appreciate your doing so.

The brackets are illustrated in the Parts Catalog. Locaton should be semi-obvious from the design of the brackets.

Which parts catalog are the brackets listed in?

The parts catalog here only lists he 140/404 exhaust system which goes straight up thru the hood.

The honest to god, genuine, IH Parts Catalog.

Jim,
I have the parts catalog & I have part #13 ,but I do not see where it bolts to the tractor frame & I don't have a clue what part#17 looks like or where it attaches to the tractor.

Byron

I have both the shop and owners manual for the 404. It only shows the exhaust up through the hood. I can't think of any place underneath to hang a muffler. Is there no hole in the hood where the exhaust might have been?

I have never done anything with a 404, so I'm just working from the parts drawings. It seems to be the same as a 240, which I have been around some. I'm sure that both of the brackets were designed to simply use existing bolts rather than require and specific machining of the housings. I think the forward bracket (#13) is attached using either a bolt that holds the bell housing to the block or a bolt that holds the lower clutch housing cover onto the front of the bell housing. The size of the hole in the bracket should clue you as to which place.

Part #17 is just like the typical IH muffler clamps except that it has an extended end with an additional hole. It is attached using one of the bolts that holds the brake housing. Note that the Parts Catalog calls out 2 bolts for part #17, 3/8 x 1 1/4 (with nut) and 7/16 x 3 3 /4. The 3/8 bolt clamps it to the muffler. The 7/16 has to bolt the clamp to the tractor. If you look at the brakes page, you see the hardware callout for the brake housing is "SCREW, 7/16-14 x 3-1/2" cap 10 used Farmall Tractors 9 used International Tractors ". Clearly the 7/16 bolt called out with the muffler bracket replaces one of the brake bolts and the extra 1/4 length is to compensate for the thickness of the bracket.

A Parts Catalog is a pretty useful reference, but you have to dig a little.

Jim Becker,
Thank you for your explanation...that makes good sense to me ...I feel sure I can make something work from your explanation.....thank you again.

Byron