Rev 4/2018
67
Removing Pre Cleaner
Whenever the fresh air filter is serviced, clean the
pre cleaner as follows:
1. Remove fresh air filter and tray. (See
REMOVING FRESH AIR FILTER AND TRAY
in this section.)
2. Push down on pre cleaner (A) and pull it out
from the top. Hole in floor under pre cleaner
must be kept open (see Figure 90).
3. Wash and dry pre cleaner.
4. Install pre cleaner in reverse order as removed.
Pre Cleaner
Figure 90. Pre cleaner
Removing Recirculating Filter
IMPORTANT! In dusty conditions, check this
filter often and service as required. Normal
recommended service is 200 hours.
1. Remove storage tray in left rear corner of cab
(see Figure 91).
2. Reach in opening and pull out filter.
3. Clean recirculating air filter. (See CLEANING
FRESH AIR AND RECIRCULATING FILTERS
in this section.)
4. Install filter in reverse order as removed. When
replacing filter, it should drop easily into place.
Do not force it. Be certain filter is installed as
shown on the filter.
Storage
Tray
Figure 91. Storage Tray
SETTINGS AND ADJUSTMENTS