REMOVAL
INSTALLATION
NOTE
NOTE
l Use protective caps/plugs on all disconnected
hoses and fittings.
Use Teflon tape (item 62, Appx D) on all male pipe
fittings prior to installation.
l Use wiping rags to remove leaked fuel.
A Install elbow (3) in bulkhead.
A D i s c o n n e c t A P U f u e l r e t u r n h o s e ( 1 ) a t q u i c k-
disconnect coupling half (2).
B
Install hose (1) on elbow (3).
B
Disconnect APU fuel return hose (1) from bulkhead elbow (3) C
Install quick-disconnect coupling half (2) and adapter (4) on hose
and remove hose (1).
(1).
C Remove quick-disconnect connector half (2) and adapter (4) from
D Connect quick-disconnect coupling half (2).
hose (1).
E
Run APU (TM 9-2350-267-10). Check for fuel leaks.
D Remove elbow (3) from bulkhead.
TA57277
TM 9-2350-267-20
13-26.1/(13-26.2 blank)
Change 2
