Yamaha YZ450FP 2023, Owner'S Service Manual

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BASIC SERVICE INFORMATION
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NOTICE
ECA16780
• When disconnecting a coupler, release the
coupler lock, hold both sections of the cou-
pler securely, and then disconnect the cou-
pler.
• There are many types of coupler locks;
therefore, be sure to check the type of cou-
pler lock before disconnecting the coupler.
NOTICE
ECA16790
When disconnecting a connector, do not pull
the leads. Hold both sections of the connec-
tor securely, and then disconnect the con-
nector.
2. Check:
•
Lead
• Coupler
•
Connector
Moisture

Dry with compressed air.
Rust/stains

Connect and disconnect sev-
eral times.
3. Check:
• All connections
Loose connection

Connect properly.
TIP
• If the pin “1” on the terminal is flattened, bend
it up.
• After disassembling or assembling a coupler,
pull on the leads to make sure that they are in-
stalled securely.
4. Connect:
• Lead
•
Coupler
• Connector
TIP
•
When connecting a coupler or connector,
make sure that both terminals are connected
securely.
• Make sure all connections are tight.
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