TM 9-6115-664-13&P
5-7. ENGINE/ALTERNATOR ASSEMBLY MAINTENANCE
D. INSTALLATION.
1. Mate insulating material (37, Figure 5-1) to air inlet duct (33). Secure by pressing retainers (38) onto rivets (39).
2. Install air inlet duct (33) into APU enclosure using seven screws (34), washers (35), and nuts (36). After duct is
installed, apply a bead of silicon adhesive around all surfaces where duct contacts enclosure.
3. Install two-piece engine crank handle brackets (40) to underside of APU enclosure using bolts (41), washers (42), and
nuts (43).
4. Install three footman loops (44) to underside of APU enclosure using screws (45) and nuts (46).
5. Install engine air intake duct (47) onto APU enclosure using four screws (48), eight washers (49), and four nuts (50).
6. Install enclosure drain plug (51).
7. Mate soundproofing material to inside walls of APU enclosure. Secure using dome washers.
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