Yamaha FX Nytro FX10MTRAX, Service Manual, Page: 642 / 859

7-29
FI
THROTTLE BODY
INJECTORS
Order Job name/Part name Q’ty Remarks
Injectors removal Remove the parts in the order listed below.
1 Throttle position sensor coupler 1 Disconnect.
2 Intake air pressure sensor 2 (cylinder #1)
coupler 1 Disconnect.
3 Intake air pressure sensor 1 (cylinders #1,
#2, and #3) coupler 1 Disconnect.
4 Cylinder-#1 injector coupler 1 Disconnect.
5 Cylinder-#2 injector coupler 1 Disconnect.
6 Cylinder-#3 injector coupler 1 Disconnect.
7 ISC (idle speed control unit) coupler 1 Disconnect.
8 Fuel injection system sub-wire harness 1
9 Throttle position sensor 1
10 Negative pressure hose 5
11 ISC (idle speed control) unit hose 1
12 Intake air pressure sensor 2 (cylinder #1) 1
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10 12
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