Suzuki GSX-R 1000 Service Manual: Fuel pump inspection
Turn the ignition switch on and check that the fuel pump operates for a few seconds.
If the fuel pump motor does not make operating sound, inspect the fuel pump circuit connections or inspect the fuel pump relay and to sensor. Refer to “fuel pump relay inspection” and “dtc “c23” (p1651- h/l): to sensor circuit malfunction” in section 1a .
If the fuel pump relay, to sensor and fuel pump circuit connections are ok, the fuel pump may be faulty, replace the fuel pump with a new one. Refer to “fuel pump disassembly and assembly” .
Fuel pressure inspection
Keep away from fire or spark.
Spilled gasoline should be wiped off
immediately.
Work in a well-ventilated area.
Inspect the fuel pressure in the following ...
Fuel discharge amount inspection
Keep away from fire or spark.
Spilled gasoline should be wiped off
immediately.
Work in a well-ventilated area.
Inspect the fuel discharge amo ...
Other materials:
Special tools and equipment
Recommended service material
Note
required service material is also described in the following.
“Rear suspension components” “rear suspension assembly
construction”
Special tool
...
Front suspension adjustment
After installing the front fork, adjust the spring pre-load
and two kinds of damping force as follows:
Adjust the
left and right front forks to the
same setting.
Spring pre-load adjustment
Turn the spring pre-load adjuster (1) counterclockwise
fully. From that position (softe ...
Diagnostic information and procedures
Starting system symptom diagnosis
Condition
Possible cause
Correction / reference item
Engine does not turn
though the starter motor
runs
Faulty starter clutch.
Replace.
Starter button is not
effective
Run down battery
Repair or replac ...