2015 Subaru XV Crosstrek BaseFACTORY OEM SERVICE PROCEDURE

Fuel Sub Level Sensor: Installation

Install in the reverse order of removal while being careful of the following.

CAUTION: Set the arm and float of the fuel sub level sensor while paying attention to prevent them from contacting the fuel tank. If the arm of the fuel sub level sensor is bent, the fuel gauge may not read correctly.
  • Make sure the sealing portion is free from fuel or foreign matter before installation.
  • Align protrusion (A) of the gasket to the position shown in the figure.
  • Align the cutout in the fuel sub level sensor upper plate cushion with the protrusion (B) of the fuel sub level sensor.
  • Align protrusion (B) of the fuel sub level sensor upper plate cushion with the cutout in the fuel sub level sensor upper plate.
  • Tighten the nuts and bolts to the specified torque in the order as shown in the figure.
  • After tightening, install the rubber cap (C) at the position shown in the figure.
NOTE:
  • Use a new gasket.
  • Do not forget to install rubber cap (C).

Tightening torque: 4.4 N.m (0.4 kgf-m, 3.2 ft-lb) 

Fig 1: Identifying Fuel Sub Level Sensor Upper Plate Bolts And Nuts Tightening Sequence
G09477146Courtesy of SUBARU OF AMERICA, INC.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.