Locking Fuel Cap Disassembly; Locking Fuel Cap Assembly - Piper PA-44-180 SEMINOLE Maintenance Manual

LOCKING FUEL CAP.
DISASSEMBLY OF LOCKING FUEL CAP.
1. Remove two screws on back of fuel cap.
2. Remove screw which secures pawl to back of key lock assembly.
3. Remove pawl from back of key lock assembly.
4. Remove nut which secures key lock to cover.
5. Slide lock, gasket and spring over back of key lock.
6. Key lock may be removed by pushing key lock through cover.
ASSEMBLY OF LOCKING FUEL CAP.
1. Insert key lock through cover making certain that O-ring is installed under head of key lock.
2. Slide spring, gasket and lock over back of key lock.
3. Reinstall nut which secures key lock to cover.
4. Attach pawl to back of lock assembly with screw previously removed.
5. Apply Loctite 271 to thread of two screws previously removed from back of fuel cap, then install screws in
back of fuel cap.
C641
LOCK
PAWL
PIPER AIRCRAFT
PA - 4 4 - 1 8 0 / 1 8 0 T
AIRPLANE MAINTENANCE MANUAL
COVER
SEE NOTE
SPRING
GASKET
Figure 28-3. Locking Fuel Cap Assembly
2B9
O-RING
LOCK
PAWL
SEE NOTE
Revised: May 15, 1989
COVER
SCREW
2 8 - 1 2 - 0 2
Page 28-11