PERSONNEL HEATER DUCT REPLACEMENT (Sheet 2 of 3)
Using wrench, loosen screws (E) securing duct
(D) to 'C' mounting brackets (F).
Remove screws, lockwashers, and flat washers
(E). Throw lockwashers away.
Pull duct (D) from mounting place.
Using wrench, remove screws, lockwashers, and
flat washers (G) securing two brackets (H) to
duct (D). Throw lockwashers away.
Remove brackets (H) from duct.
Install both brackets (A) to duct (B) with new lockwashers, flat washer, and screw (C). Finger
Lift duct (B) to `C' brackets (D).
Secure duct to `C' brackets with flat washers, new lockwashers, and screws (E). Finger tighten