Avalon XLS V6-3.0L (1MZ-FE) (1998)
Fuel Injector: Service and Repair
REMOVAL
1. REMOVE AIR CLEANER HOSE
2. REMOVE AIR INTAKE CHAMBER ASSEMBLY
3. DISCONNECT INJECTOR CONNECTORS
4. REMOVE AIR ASSIST HOSES AND PIPE
(a) Disconnect the air assist pipe from the bracket on the No.1 fuel pipe.
(b) Remove the air assist hoses from the intake manifold.
5. DISCONNECT FUEL INLET PIPE
(a) Remove the fuel hose clamp.
(b) Disconnect the No.1 fuel pipe (fuel tube connector) from the fuel filter outlet.
CAUTION:
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Perform disconnecting operations of the fuel tube connector (quick type) after observing the precautions.
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As there is retained pressure in the fuel pipe line, prevent it from splashing inside the engine compartment.