Fisher FSAI-CP-90BE3 Service Manual page 95

Step
4. Remove the front cover
Screw off the screws that are locking the front
cover. Then take it off.
5. Remove axial flow blade
Remove the nut fixing axial flow blade and
then remove the axial flow blade.
92
Procedure
Screws
Nut
Axial flow blade
Service Manual
Screws
Screws
Front cover
Screws
Installation and Maintenance