Subaru 2002 IMPREZA Service Manual page 66

FUEL SUB LEVEL SENSOR
FUEL INJECTION (FUEL SYSTEMS)
B: INSTALLATION
Install in the reverse order
of
removal.
Tightening torque:
4.4 N-m (0.45 kgf-m,
3 . 3
ff-lb)
FU(D0HC TURBO)-64