Cab
PROBLEM
Dust enters the cab.
The blower motor revolves too slowly. Restricted air filter(s).
8 - TROUBLESHOOTING
POSSIBLE CAUSE
Improper seal around the filter.
Restricted filter.
Defective filter.
8 - 26
CORRECTION
Check the seal condition.
Clean or replace the filter.
Replace the filter.
Clean or replace the filter(s).