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PbFlinger

37” 05-37MS Deck rebuild

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PbFlinger

I tried to straighten out the spindle drive pulley that got damaged. No joy. Although I was able to get it pretty uniformly opened back up to its original width, looking at it edge on it just wasn’t the same profile. It would probably run, but I’m afraid it would probably wear the belt pretty quickly. It’s partner had been slipping on the spindle shaft, and had some irregular wear on the hub surface. The much harder shaft is ok. If I had to run them I would; but I don’t. New ones on order. 

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PbFlinger

Sorry double post 

 

 

Edited by PbFlinger
Double post

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PbFlinger

Both done, ready to eat. 

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peter lena

@PbFlinger, nice job on that , while you were right there, did you pop off those wide rubber bearing seals , clean out the grease and replace with  A HI TEMP , POLYUREA  ANTI SLING GREASE ? done that to all my similar bearings , without the change , the whining noise starts all to soon. having done a number of decks , while you are there , is a good opportunity , to eliminate a problem , good luck with it , pete

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PbFlinger

Hi Pete! Thanks for the tip. Must admit to sacrilege here. I gritted my teeth, muttered a little incantation to the mythical spirit Lubros, spilled a little on the ground for fallen grease monkeys, and packed them with the same stuff that’s been spinning around in all of my bearings like this for 40+ years. If they give it up before I do, I’ll switch. Will put a temp gun to them when I get this thing running & see what sort of rise we’re looking at. 

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PbFlinger

Thinking I’ll cut this out. It would probably run like this for years, but I’ll just keep cracking & get worse. 

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PbFlinger

Hanger assy done. Looks better. I know I said this isn’t a cosmetic rebuild, but I always get carried away...

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PbFlinger

A bit late to reconsider....

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PbFlinger

Finally got back to working on this. Repair filler fitted. It’s on a compound curve. The front of the deck is curved, and the edge is rolled forward. I elected to bend the filler to match, and segment the top so I can bend it. 

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PbFlinger

Tacked in & bending tabs. An old Chevy pushrod is about the right radius. Clamped it in there a piece at a time, heated the tabs with oxy acetylene torch, and hammered over. 

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PbFlinger

Came out decent. 

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PbFlinger

Full welded & ready to finish. It should be evident to the most casual observer that I’m not a professional welder. Thank god for grinders. Oh well, it ain’t falling out. 

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PbFlinger

The deck edge in front of the other blade was bent in from impacts, and completely eaten through by the blade. To properly repair it, I would have to cut off the roller bracket, and do a similar repair. Due to the complexity of this, and the scope of the job, I elected to just weld it all up and grind it down. Not too elegant, but it’s a working mower deck and not Kindig  job. Flame on, ha. 

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Jeff-C175
1 hour ago, PbFlinger said:

not a professional welder

 

But better than me although I'm improving.

 

I would have left the pushrod in there for extra strength.  In fact, next fall I'm planning on adding a rod all the way around the perimeter in addition to some other reinforcements.

 

I've been meaning to ask;  why do you fling lead?

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PbFlinger

Purely for fun!

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PbFlinger

Good enough for the purpose, in my shop anyway. I need to get this done so I can rebuild the rear axle in my truck and change the fuel pump in my car. Actually I’m dragging my feet on this to delay the other two. This is way more fun. I’m a slug. 

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Jeff-C175

Looks great!  Once painted no one will be the wiser.

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PbFlinger

Thanks! A fairly small number of nerds will ever see it anyway. 

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PbFlinger

I did the bottom with Dupli-Color TR-250 truck bedliner. Looks fabulous, nice and slick. I fully expect it to blow off right away, but I’ve been surprised before. $25 experiment. Probably better than paint- we’ll see. 

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PbFlinger

I have stumbled upon a method to precisely match the elusive Wheel Horse red. It’s incredible; it’s exactly the color of my deck. 2BD01546-5698-409A-8AAD-06863D37A764.jpeg.b46c5bbf0a60f1971d04ce06d97bbfdc.jpeg

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PbFlinger

Looks acceptable to me. 

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PbFlinger

The repaired section:

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PbFlinger

Now for the unabashed truth. Honesty will put you on the back row every time. I should have cut out a bit more. After finishing the repair section I noticed a crack & thin section next door. I tried to fill it & it just kept running away. About 3am, after several weld/grind sessions and about a quart of Kentucky’s finest, I said, “Look here. I’ve got 100lbs of wire, another quart, and we can keep this up till noon.”  After 5lb or so, we  came to this agreement. It’ll outlive me, and only you jokers will ever see it. 🙂

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pfrederi

Some days are like that.  You have more patience than I

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PbFlinger

Aye, ‘tis a ting o beauty, as Paddy ‘O Furniture would say. Getting there. 

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