TM 5-5420-202-20-2
AIR CLEANER (ARMORED) CENTRIFUGAL FAN HOSE REPLACEMENT (Sheet 1 of 1)
TOOLS: 1/2 in. socket with 1/2 in. drive
F l a t - t i p screwdriver
Ratchet with 1/2 in. drive
SUPPLIES:
S i l i c o n e compound (Item 32, Appendix D)
NOTE
Removal of left or right centrifugal
fan hose is the same. Left side
shown.
REMOVAL:
1.
Using socket, remove 10 screws (A) and
lockwashers (B) securing cover (C).
2.
Using flat-tip screwdriver, loosen clamps (D).
Slide clamps (D) onto hose (E).
3.
Remove hose (E) from centrifugal fan (F)
4.
and housing (G).
Inspect hose (E) and clamps (D). Replace
5.
as necessary.
INSTALLATION:
Position clamps (D) onto hose (E).
1.
2.
Coat inside diameter of hose ends with
silicone compound and install hose (E)
to centrifugal fan (F) and housing (G).
Slide clamps (D) to ends of hose. Use flat-tip screwdriver and tighten clamps (D).
3.
4.
Install cover (C) and secure with 10 screws (A) and lockwashers (B).
5.
Using socket, tighten screws (A).
End of Task