Suzuki GSX-R 1000 Service Manual: Thermostat removal and installation
Removal
- Drain a small amount of engine coolant. Refer to “cooling system inspection” in section 0b .
- Lift and support the fuel tank. Refer to “fuel tank removal and installation” in section 1g (page 1g- 9).
- Remove the thermostat cover (1).
- Remove the thermostat (2).
Installation
Install the thermostat in the reverse order of removal.
Pay attention to the following points:
- install the thermostat.
| Note air bleeder hole “a” of the thermostat faces upside. |
- Tighten the thermostat cover bolts to the specified torque.
Tightening torque thermostat cover bolt (a): 10 n·m (1.0 Kgf-m, 7.0 Lbf-ft)
- Pour engine coolant and bleed air from the cooling circuit. Refer to “cooling system inspection” in section 0b .
Cooling fan relay inspection
Inspect the fan relay in the following procedures:
remove the frame covers. Refer to “exterior parts
removal and installation” in section 9d (page 9d-
6).
Remove the cooling fan ...
Thermostat inspection
Inspect the thermostat in the following procedures:
remove the thermostat. Refer to “thermostat removal and installation” .
Inspect the thermostat pellet for signs of cracking.
...
Other materials:
Use of sds diagnosis reset procedures
Note
the malfunction code is memorized in the
ecm also when the lead wire coupler of any
sensor is disconnected. Therefore, when a
lead wire coupler has been disconnected at
the time of diagnosis, erase the stored
malfunction history code using sds.
After repairing ...
DTC “c41” (p2505): ecm power input signal
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C41/P2505
No voltage is applied to the ecm.
Lead wire/coupler connection of ecm terminal to fuel
fuse.
Fuel fuse.
Wiring diagram
Troubleshooting
C ...
Exhaust pipe bolt and muffler bolt inspection
Tighten exhaust pipe bolts and muffler bolts
initially at 1 000 km (600 miles, 2 months) and every
12 000 km (7 500 miles, 24 months) thereafter
Check the exhaust pipe bolts and muffler bolts to the
specified torque.
Tightening torque
exhaust pipe bolt (a): 23 n·m (2.3 Kgf-m, 16.5 Lbf-ft)
muf ...