Echo CS-2511TES - 7-2 Inspecting oil tank vent

SAW CHAIN LUBRICATION SYSTEM
CS-2511TES
251Ts, 251TCs
50
7-2Inspectingoiltankvent
NOTE: Oil tank vent prevents a vacuum from
forming in oil tank when chain oil in the tank is con-
sumed.
1. Remove starter assembly.
2. Push oil tank vent (A) into oil tank using suitable
tool and take out vent (A) from oil tank.
3.Clean oil tank vent (A).
4. Check that oil tank vent lips (a) are not hard or
deformed. Replace as required.
4. Install oil tank vent (A) using suitable tool (B) as
shown.
5. Reassemble starter assembly.
a
A
A
B