I've got a DR Trimmer Mower with a B&S 625 190cc engine.
The engine was running perfectly for about 8 hours of use over 3 days last week. I shut it down when I went to eat lunch on the third day and now it will not start, and pops or backfires when I pull the starter cord.
I've gone through the carb a few times, it's got a new air filter and spark plug, and new gasoline. I pulled the plug and it's getting a spark. I can spray carb cleaner through the carb throat and get the backfire.
I removed the cover on the top of the engine and the flywheel key is not sheared.
Does a backfire necessarily indicate an electrical or timing problem?
Is there something that I've missed??
The engine was running perfectly for about 8 hours of use over 3 days last week. I shut it down when I went to eat lunch on the third day and now it will not start, and pops or backfires when I pull the starter cord.
I've gone through the carb a few times, it's got a new air filter and spark plug, and new gasoline. I pulled the plug and it's getting a spark. I can spray carb cleaner through the carb throat and get the backfire.
I removed the cover on the top of the engine and the flywheel key is not sheared.
Does a backfire necessarily indicate an electrical or timing problem?
Is there something that I've missed??
B&S Model 120000 625 Series
Aucun commentaire:
Enregistrer un commentaire