Fixit - Laser Lawnmower with Honda GCV135 Engine - Lumpy Idle Speed Repair
Автор: GrumpyTim
Загружено: 2020-04-04
Просмотров: 14811
Описание:
In this Fixit video we'll take a look at a Laser (by Mountfiled) 46cm Lawnmower, fitted with a Honda GCV135 engine and Keihin BB Carburettor, which would start ok but wouldn't run consistently - the idle speed was very lumpy and it was constantly hunting on the governor.
There were several faults, some more severe than others: The fuel shut off tap had failed and the air filter was soaked in oily petrol so it didn't breath properly. The governor connecting rod anti-backlash spring was fitted incorrectly. The crank case breather pipe wasn't attached to the back of the air box. There was a broken gasket on the engine side of the carburettor, and the heat shield was fitted the wrong way round.
In the video we'll work through the faults including a strip down of the carburettor (this probably wasn't needed on this particular occasion) and finally show the lawnmower back up and running.
Intro Music
"As Yet Untitled"
by GrumpyTim (available to download from GrumpyTim's Bandcamp page)
https://grumpytim.bandcamp.com/
http://www.grumpytim.com
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