If the fuel level indicator light (1) does not function properly, check the fuel level gauge and its lead wire/ coupler.
If the fuel level gauge and its lead wire/coupler are functioning properly, replace the combination meter with a new one.

Engine coolant temperature indicator light inspection
Fuel level gauge inspectionTightening torque specifications
Note
the specified tightening torque is described in the following.
“Throttle cable routing diagram” “throttle body components”
“throttle body construction” “engine assembly installation”
Reference: for the tightening torque of fastener not specified i ...
Brake fluid
Check the brake fluid level in both front and rear brake fluid reservoirs. If
the level in either reservoir is below the lower mark, inspect for brake pad
wear and leaks.
Warning
Brake fluid is harmful or fatal if
swallowed, and harmful if it
comes in contact with skin or
...
Water hose removal and installation
Removal
Remove the side cowlings. Refer to “exterior parts
removal and installation” in section 9d (page 9d-
6).
Drain engine coolant. Refer to “cooling system inspection” in section
0b .
Lift and support the fuel tank. Refer to “fuel tank
removal and installation” in se ...