TM 9--2350--292--20--2
0621 00--3
AUXILIARY POWER UNIT DUCTING REPLACEMENT (HATZ) -- CONTINUED
0621 00
Removal--Continued
NOTE
The following steps are performed with APU cover re-
moved (WP 0413 00).
5. Remove two screws (15), two lockwashers (16) and two flat washers (17) securing duct (18) to auxiliary housing
(14). Discard lockwashers.
6. Remove screw (19) and lockwasher (20), separate duct (18) from auxiliary housing (14). Discard lockwasher.
7. Loosen bolts on clamps (21 and 22). Slide clamps (21 and 22) back over air duct hose (23).
8. Remove air duct hose (23) and clamp (21) from duct (18). Remove clamp (21) from hose (23).
9. Remove air duct hose (23) and clamp (22) from duct (24). Remove clamp (22) from hose (23).
22
14
17
16
15
18
20
19
21
24
23