Section III PERSONNEL VENTILATION, BLOWER, HEATING AND VENTILATING HOSES AND DUCTS
HEATING AND VENTILATING DISTRIBUTION HOSES: REMOVAL AND INSTALLATION
REMOVAL
A Remove fire extinguisher #1 and #3 support brackets (p 14-30).
B Loosen two clamps (1) on flexible hose (2) and remove hose.
NOTE
Clamps (3) are actually two identical small clamps
joined end-to-end to clamp a larger hose.
C Remove two tandem clamps (3) releasing flexible hose (4) from ventilation
blower (5) and floor duct (6).
D Loosen two clamps (7) releasing flexible hose (8) from heater (9).
INSTALLATION
A Secure flexible hose (8) to heater (9) and tee with two clamps (7).
B
Secure flexible hose (4) to ventilation blower (5) and floor duct (6) with two
tandem clamps (3).
Clamps (3) are actually two identical small clamps
joined end-to-end to clamp a larger hose.
C Secure flexible hose (2) to heater (9) and floor duct (6) with two clamps (1).
D Install #1 and #3 fire extinguisher support brackets (p 14-30.1).
E Install #1 and #3 fire extinguisher bottles (p 14-28).
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TM 9-2350-267-20