MacDon M155 Operators Manual - Manual (Page 317)

MAINTENANCE AND SERVICING
2. Align arrow (A) to UNLOCK position on end cap, and
push end cap fully onto housing.
3. Rotate end cap clockwise until catch (A) engages
housing to prevent end cap from turning.
Figure 5.76: Engine Air Cleaner
4. Position end cap (B) onto filter housing with aspirator
pointing approximately down.
Figure 5.77: Engine Air Cleaner
5. After servicing the filter, you must reset the restriction
switch (A) by pushing the button on the end of it to
reset it.
6. Close the hood. Refer to 5.4.2 Closing Hood (Lower
Position), page 267 .
7. Close the maintenance platform. Refer to 5.5.1
Opening Platforms (Standard Position), page 269 .
Figure 5.78: Engine Air Cleaner
Cleaning Engine Air Filter Primary Element
IMPORTANT:
The secondary (inner) element should NEVER be cleaned, only replaced.
169883
301
Revision A