snowthrowerr
Dec 21, 2008, 07:25 PM
Hello,
My snow thrower started making a knock sound under hard load recently... it is only 2 years old very little use... I think perhaps the head bolts are loose... no visible exhaust leaks... and every time I heard the knock I shut it down... any thoughts and anyone know the torque specs for head bolts? Thanks :)
My snow thrower started making a knock sound under hard load recently... it is only 2 years old very little use... I think perhaps the head bolts are loose... no visible exhaust leaks... and every time I heard the knock I shut it down... any thoughts and anyone know the torque specs for head bolts? Thanks :)