ENGINE BACKFIRING
Submitted by zaven.torossian on Mon, 10/26/2020 - 10:03Dear Bob
As an operator of Cessna 172S with engine , Lycoming IO360-L2A.
fOLLOWING TROUBLE HAVE EXPERIENCE WHILE START RUNING THE ENGINE
"ENGINE BACKFIRING DURING START AND SHUT DOWN"
Could you please tell me the cause of this defect.
Thankk you
Regards
Zaven