TM 3-4240-286-20&P
2-15. M AIN FAN - M AINTENANCE INSTRUCTIONS (CONT).
LOCATION
ITEM
ACTION
REMOVAL (CONT)
M56 Gas Particulate
Main fan/ inlet tee
Remove screws (8) and washers (9).
Filter Unit
Pull inlet tee (10) with main fan attached from filter
housing (11). Remove cable from grommet (12).
Remove main fan electrical cable grommet (12) from
filter housing. Retain.
Inlet Tee
Main fan
Remove screws (13) and washers (14).
Separate main fan (15) from inlet tee (10).
INSTALLATION
Main fan
Position main fan (15) up to inlet tee (10). Aline guide
Inlet Tee
pins (16) on inlet tee with guide pin holes in main fan.
Push main fan against inlet tee.
Install washers (14) and screws (13). Tighten securely.
2-80