QUICK RELEASE CONNECTOR REMOVAL/INSTALLATION [MZR-CD (RF Turbo)]

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Warning

•  Fuel is very flammable liquid. If fuel spills or leaks from the pressurized fuel system, it will cause serious injury or death and facility breakage. Fuel can also irritate skin and eyes. To prevent this, always complete the “Fuel Line Safety Procedure”, while referring to the “BEFORE SERVICE PRECAUTION”.

Quick Release Connector Type

Caution

•  There are two types of quick release connectors. Verify the type and location, and install/remove properly.

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Type A Removal

1.  Follow “ BEFORE REPAIR PROCEDURE” and remove dirt from the connecting surfaces before performing any work operations. (See BEFORE REPAIR PROCEDURE [MZR-CD (RF Turbo)].)

2.  Push the release tab on the quick release connector.

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3.  Pull out the hose straight from the pipe and disconnect it.

4.  Cover the disconnected quick release connector and fuel pipe with vinyl sheeting or a similar material to prevent scratches or dirt.

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Type B Removal

Caution

•  Be careful not to damage the pipe when unlocking the retainer.

Note

•  When a prompt connector is detached, following SST can be used.

―  49 N013 103A

―  49 E042 001

When using SST 49 N013 103A

1.  Follow “BEFORE SERVICE PRECAUTION” and remove dirt from the connecting surfaces before performing any work operations. (See BEFORE REPAIR PROCEDURE [MZR-CD (RF Turbo)].)

2.  Verify that the quick release connector joint area is free of foreign material. Clean if necessary.

3.  Install the SST as shown in the figure and push into the quick release connector to disconnect the fuel pipe.

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4.  Cover the disconnected quick release connector and fuel pipe to prevent them from being scratched or contaminated with foreign material.

When using SST 49 E042 001

Note

•  If the quick release connector is removed, replace the retainer with a new one.

1.  Follow “ BEFORE REPAIR PROCEDURE” and remove dirt from the connecting surfaces before performing any work operations. (See BEFORE REPAIR PROCEDURE [MZR-CD (RF Turbo)].)

2.  Push the release tab using the SST.

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3.  Pull out the fuel hose straight from the fuel pipe and disconnect it.

4.  Cover the disconnected quick release connector and fuel pipe with vinyl sheeting or a similar material to prevent scratches or dirt.

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Type A Installation

Note

•  If the quick release connector O-ring is damaged or has slipped, replace the fuel hose.

1.  Verify that there is retainer in the quick release connector.

•  If there is no retainer in the quick release connector, install the retainer.

2.  Inspect the fuel hose and fuel pipe sealing surface for damage and deformation.

•  If there is any malfunction, replace it with a new one.

3.  When disconnecting and reconnecting the quick release connector, verify if the metal reinforcement pipe protrudes from the resin pipe end while pressing the end with a finger.

•  If the metal pipe protrudes from the resin pipe, insert it flush with the end of the resin pipe.

4.  Reconnect the fuel hose straight to the fuel pipe until a click is heard.

5.  Lightly pull and push the quick release connector a few times by hand, and then verify that it is connected securely.

6.  Inspect all related parts by performing “AFTER REPAIR PROCEDURE”. (See AFTER REPAIR PROCEDURE [MZR-CD (RF Turbo)].)

Type B Installation

Note

•  If the quick release connector O-ring is damaged or has slipped, replace the fuel hose.

•  A checker tab is integrated with the quick release connector for new fuel hoses and hoses. Remove the checker tab from the quick release connector after the connector is completely engaged with the fuel pipe.

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1.  Inspect the fuel hose and fuel pipe sealing surface for damage and deformation.

•  If there is any malfunction, replace it with a new one.

2.  Reconnect the fuel hose straight to the fuel pipe until a click is heard.

3.  Lightly pull and push the quick release connector a few times by hand, and then verify that it is connected securely.

4.  Inspect all related parts by performing “AFTER REPAIR PROCEDURE”. (See AFTER REPAIR PROCEDURE [MZR-CD (RF Turbo)].)