4.8 Service procedure Maintenance When required 4. Clean the interior of the air cleaner body, cover (3) and evac- uator valve (6). 5. Remove inner element (5), then install a new inner element immediately. 6. Fit new outer element (4), replace O-ring (7) with a new part, install cover (3), then secure with clips (2). 7. Press the button of dust indicator (1) to return the red piston to its original position. GK020026 Dust pre-cleaner "Turbo II": Check, clean (This pre-cleaner is an optional extra) The intake screen and the dust extractor gap (at the bottom cir- cumference of the pre-cleaner) must always be kept clean.
The pre-cleaner should be unscrewed and its condition checked from time to time depending on use. If necessary, blow out the pre-cleaner from the inside. GK032243 WA150-5H – VEAM934100 4-25 3 7 6 GK032240