G1800/G1900 PTO belt replacement

pigdoc

Active member

Equipment
G1800S L2500
Aug 19, 2022
275
204
43
SE Pennsylvania
Hi Folks,

Wifey hit the dog chain when mowing a couple of weeks ago, stalling the mower deck before the engine bogged and died. The incident flat-spotted the mower drive belt, and wrecked the PTO drive belts:

1687628966097.jpeg


These were Kubota belts and I priced them out, coming to think that they were priced quite high. So, I did some research, and bought these:
1687629061436.jpeg


The procedure to change these belts is pretty simple.
1. Drive front wheels partway up a set of ramps.
2. Fold air cleaner back out of the way to gain access from the top.
3. Remove belt retainer near the lower pulley with a 13mm socket:
1687629205740.jpeg


4. Remove tensioner springs from PTO engagement assembly. I used a crowbar, prying from the RF tire to create slack:
1687629285407.jpeg

That's the crowbar coming in from the lower edge of the image.

Belts slipped right on after that:
1687629561178.jpeg


Reassemble, and go. I am very satisfied with the fit of the 5L340 belts. They were still spendy, $76 for the pair. Counter dweeb told me that rubber has gotten very expensive.

Time to opportunistically scarf up some goodies for the future...

While I'm at it, here's my Christmas present from last year:
1687629604026.jpeg

Son is a metal worker, and banged out my mangled bumper cover for me.

-Paul
 

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