nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Fuel Temperature Sensor > < Fuel Gauge Sender|Testing and Inspection
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Fuel Tank Pressure Release Valve: Testing and Inspection

FUEL TANK VACUUM RELIEF VALVE (Built into fuel filler cap)

1. Wipe clean valve housing.

2. Check valve opening pressure and vacuum.

Pressure: 15.3 - 20.0 kPa
(0.156 - 0.204 kg/sq.cm, 2.22 - 2.90 psi)
Vacuum:- 6.0 to - 3.3 kPa
(- 0.061 to - 0.034 kg/sq.cm, - 0.87 to - 0.48 psi)
 

3. If out of specification, replace fuel filler cap as an assembly.

CAUTION: Use only a genuine fuel filler cap as a replacement. If an incorrect fuel filler cap is used, the MIL may come on.

Fuel Temperature Sensor > < Fuel Gauge Sender|Testing and Inspection