On Sat, 5 Jun 2021 16:45:02 +0000
ATCO 1236 owner wrote:

Hi,

I know this is an old post but i can’t find anything on the internet about what the BELT specification is (or a part number) for the DRIVE belt to the grass collector and yours is one of the only posts! I dont suppose you still have any info on which belt fits the power-take-off to the grass collector at the back of the atco 1236 please - or an equivalent belt that does the job! Any info would be gratefully received! Thanks, Dave


Manual for the 11/36 can be found here at bottom of page:

https://oldlawnmowerclub.co.uk/makehelp/atco/opmanuals

Both of these parts suppliers say the toothed belt for the mower deck
is no longer available:

https://www.ransomspares.co.uk/parts...elt/501168.htm

https://www.powertoolspares.com/atco...6l80188/spares

If you have any sort of belt left measure around the outside of it.
Measure the side to side thickness and then use those numbers to search
for a generic replacement close enough to work.

None of the part number entries I saw mention the actual belt
dimensions. The Atco part number seems to be "L24812".

Hmm... this looks interesting:

https://www.ebay.com/itm/ATCO-TRACTO...-/203024449507

Doesn't say whether it's for the mower deck or drive box though...

--
Leon Fisk
Grand Rapids MI