missing hose?

[badkuk]

peeps, pakicheck naman ung pics:



...kanina ko lang napansin; parang me kulang na hose between the valve cover and air cleaner manifold...ung PCV thing i think? '89 corolla xl po with the 2e engine

[v6dreamer]

Lagyan mo ng bagong hose. Dont leave it open for a long period of time it could suck dust that will harm your internal mechanism specially, the valve.