FUEL SYSTEM
F2-106prose procedurePREPARATION
SST
SST
49 E018 9A0
NameInjector checker
UsageFor inspection of fuel injector
Fuel Pressure and Servicing Fuel System
WARNING
Fuel vapor is hazardous. It can very easily ignite, causing serious injury and damage. Always keep sparks and flames away from fuel.
Fuel in the fuel system is under high pressure when the engine is not running.
WARNING
Fuel line spills and leaks are dangerous. Fuel can ignite and cause serious injuries or death and damage. Fuel can also irritate skin and eyes. To prevent this, always complete the following "Fuel Line Safety Procedures".
Fuel Line Safety Procedures
A. Release the fuel pressure before disconnecting a fuel line.
- 1Start the engine.
- 2Remove the fuel pump relay.
- 3After the engine stalls, turn the ignition switch to OFF.
- 4Install the fuel pump relay.
B. Avoid leakage.
- 1When disconnecting a fuel line hose, wrap a rag around it to protect against fuel leakage.
- 2Plug the hose after removal.
C. Install hose clamps to secure the fuel pressure gauge to the fuel filter and the main hose.
Priming Fuel System
After the fuel pressure has been released for repairs or inspection, the system must be primed to avoid excessive cranking when the engine is first started. Follow the steps below.
Priming Fuel System
- 1Connect the data link connector terminals F/P and GND by using a jumper wire.
- 2Turn the ignition switch to ON for approximately 10 sec. and check for fuel leaks.
- 3Turn the ignition switch to OFF and remove the jumper wire.