CHAPTER 8
MAINTENANCE PROCEDURES:
PERSONNEL AIR DUCT VENTILATING FAN
GENERAL
This chapter contains instructions for the disassembly, inspection and
Repair of the personnel air duct ventilating fan is direct support
repair, and assembly of the personnel air duct ventilating fan.
maintenance.
PERSONNEL AIR DUCT VENTILATING FAN REPAIR
A Remove clamp (1) and elbow (2).
F
Remove four nuts (10) and four lockwashers (11).
B
Remove nut (3) and two washers (4).
G Remove four electrical leads (12) from noise filter terminals (13).
C Remove impeller (5) and key (6).
H Remove and discard lock wire (14).
D Remove two nuts (7) and two lockwashers (8).
I
Remove four screws (15) and four flat washers (16).
E Remove noise filter cover (9).
J
Remove noise filter (17) from blower assembly (18).
TA309816
8-1
TM 9-2350-267-34
