Chevrolet Sonic Repair Manual: Fuel Pressure Relief

Chevrolet Sonic Repair Manual / Powertrain / Engine / Fuel System / Fuel Pressure Relief

Special Tools

EN-34730-91 Pressure Tester

For equivalent regional tools, refer to Special Tools.

Warning:

Gasoline or gasoline vapors are highly flammable. A fire could occur if an ignition source is present. Never drain or store gasoline or diesel fuel in an open container, due to the possibility of fire or explosion. Have a dry chemical (Class B) fire extinguisher nearby.

Warning:

Relieve the fuel system pressure before servicing fuel system components in order to reduce the risk of fire and personal injury.

After relieving the system pressure, a small amount of fuel may be released when servicing the fuel lines or connections. In order to reduce the chance of personal injury, cover the regulator and the fuel line fittings with a shop towel before disconnecting. This will catch any fuel that may leak out. Place the towel in an approved container when the disconnection is complete.

Remove the fuel injector rail cap (1).

Relieve the fuel pressure. Use EN-34730-91 pressure tester (1).

Fuel Pressure Measurement

Special Tools EN 34730?E1 Pressure Tester For equivalent regional tools, refer to Special Tools Warning: Gasoline or gasoline vapors are highly flammable. A fire could occ ...

Fuel System Cleaning

Note: If the fuel filter is plugged, the fuel tank should be inspected internally and cleaned if necessary. Drain the fuel tank. Refer to Fuel Tank Draining. Remove the fuel ...

Other materials:

Luggage Carrier Package Installation
Installation Instructions Part Number 95950259 Kit Contents 95950259 Procedure frontfrontlefthandrlghthandrearr_earlefthandrlghthand axlgbsnm(44b.in.) 2000km1000kmkm ...

Seat Adjustment
Manual Seats Warning: You can lose control of the vehicle if you try to adjust a driver seat while the vehicle is moving. Adjust the driver seat only when the vehicle is not moving. To adjust a manual seat: Pull the handle at the front of the seat. Slide the ...

Overhead console
WARNING Always keep the Nissan Armada overhead console closed while driving to prevent obstruction of the driver’s view and reduce the risk of accidents. CAUTION Use the Nissan Armada overhead console only for storing sunglasses or similarly small items. Avoid leaving sunglasses i ...

0.0056