Service and maintenance
116 Additional air cleaner
– If the rotor spins freely, turn the precleaner and blow with
compressed air out through the ejector port (D).
– If the rotor does not spin, contact a workshop authorised by
Volvo CE.
12 Blow away any dirt from the netting around the first stage.
13 Assemble the cleaner in the reverse order.
14 Start the engine and run at high idle.
15 Check with a piece of paper that there is positive pressure at
the ejector port. If the piece of paper blows away from the
ejector port on the precleaner's first stage, then the function is
satisfactory. If the precleaner does not work to satisfaction,
contact a workshop authorised by Volvo CE.