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Home >> Jeep >> 2007 >> Commander Overland, RWD >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> Fuel Delivery - Diesel >> Sensor-Fuel Level Sending Unit >> Installation >> Fuel Level Sending Unit Sensor
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Fuel Level Sending Unit Sensor

Fig 1: Fuel Tank Mounting
GC0027829Courtesy of CHRYSLER LLC
  1. Install fuel level sending unit onto module.
  2. If fuel tank is to be replaced, install fuel pump module into tank. See INSTALLATION .
  3. Position fuel tank to hydraulic jack.
  4. Raise tank until positioned to body.
  5. Install and tighten bolts (1, 2, and 3). See Figure. Refer to TORQUE SPECIFICATIONS  table.
  6. Remove hydraulic jack.
    Fig 2: Fuel Lines - Rear
    GC0044900Courtesy of CHRYSLER LLC
  7. Position rubber fill hose (2) to tank fitting (3). Tighten clamp (4).
  8. Connect fuel vent connectors (1) and (5) at rear of tank. See STANDARD PROCEDURE .
    Fig 3: Fuel Lines - Front
    GC0044899Courtesy of CHRYSLER LLC
  9. Connect fuel line connectors (1) and (2) at front of tank (3). See STANDARD PROCEDURE .
    Fig 4: Fuel Pump Module Pigtail Harness
    GC0044898Courtesy of CHRYSLER LLC
  10. Connect pump module electrical pigtail connector (1) to body wiring harness connector (2). See Figure.
  11. Lower vehicle.
  12. Fill fuel tank with fuel.
  13. Start engine and check for fuel leaks near top of pump module.