A Auto Doc's Lawn Addict Feb 14, 2026 #11 RickHN said: Hi everyone. I have an MTD 12/91 with a B&S engine with the code 289707-0154-01 and the engine runs very high rpm when you accelerate. It idles fine. Does anyone know what the problem is? I will try to insert a video. Click to expand... I think the governor has come apart or the governor arm has slipped out of place/adjusted wrong.
RickHN said: Hi everyone. I have an MTD 12/91 with a B&S engine with the code 289707-0154-01 and the engine runs very high rpm when you accelerate. It idles fine. Does anyone know what the problem is? I will try to insert a video. Click to expand... I think the governor has come apart or the governor arm has slipped out of place/adjusted wrong.
