8-TROUBLESHOOTING
Cab
PROBLEMPOSSIBLECAUSECORRECTION
Impropersealaroundthelter.Checkthesealcondition.
Restrictedlter.Cleanorreplacethelter.
Dustentersthecab.
Defectivelter.Replacethelter.
Theblowermotorrevolvestooslowly.
Restrictedairlter(s).Cleanorreplacethelter(s).
8-26