Stihl 028 AV Chainsaw - Leaks Bar Oil

[DaveJ]

My Stihl 028 AV Wood Boss is leaking bar oil. I understand that the most likely cause for a leak this extensive (the reservoir will drain out over night) is worn grommets on the oil suction hose, but would sure appreciate others weighing in with their thoughts. Thank you!

DaveJ

 

[trooney]

Loose oil pump?

 

[Carhartt]

Gasket behind oil pump is torn or just not sealing anymore. Ive had some with that problem before.