Equus 3640 - Fuel Injection Pressure Tester Uživatelský manuál stáhnout pdf (Strana 11)

Testing

Fuel 2-4

p. Wrap a shop rag around test port area

to avoid fuel spray and to absorb

excess fuel. CAREFULLY disconnect

the gauge hose from the port adapter.

NOTE:

If installed, remove the Ford

adapter from the vehicle's test

port.

q. Remove the bleed-off hose from the

drain container and hold both gauge

hoses over the container to let any

remaining fuel drain. Store the tester

in a well-ventilated area to dry

completely.

r. Recheck all fuel system connections,

then start the engine. Check for any

leaks and repair as necessary.

NOTE:

The engine may crank for several

seconds before restarting.

2.2.2 Testing Systems WITHOUT Schrader-Type Test Ports (TBI & MFI Systems)

(see Figure 6)

WARNING:

Fuel injection systems are under high pressure. You MUST

relieve system pressure before connecting the tester. REFER

TO YOUR VEHICLE'S SERVICE MANUAL FOR

PROCEDURES.

HOSE

CLAMP

RELIEF

VALVE

TESTER GAUGE

GAUGE HOSE

BLEED-OFF HOSE

DRAIN

CONTAINER

FUEL

RETURN

LINE

FUEL

PRESSURE

LINE

HOSE

CLAMP

HOSE

CLAMP

TEE

FITTING

ADAPTER HOSE

TESTING SYSTEMS WITHOUT SCHRADER VALVE TEST PORTS

INLET

HOSE

Figure 6. Testing Systems Without Schrader Valve Test Ports

RELIEF

VALVE

Figure 5

1 2 ... 6 7 8 9 10 11 12 13 14 15 16

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Equus 3640 - Fuel Injection Pressure Tester Uživatelský manuál Strana 11

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