Radiator (Cooling System) - Suzuki GSX-R1000 2007 Service Manual

Complaint
Transmission jumps
out of gear.

RADIATOR (COOLING SYSTEM)

Complaint
Engine overheats
Engine overcools
Symptom and possible causes
1. Worn shifting gears on driveshaft or
countershaft
2. Distorted or worn gearshift forks
3. Weakened stopper spring on gearshift stopper
4. Worn gearshift cam plate
Symptom and possible causes
1. Not enough engine coolant
2. Radiator core clogged with dirt or scale
3. Faulty cooling fan
4. Defective cooling fan relay, or open- or short-
circuited
5. Defective ECM
6. Defective ECT sensor
7. Clogged water passage
8. Air trapped in the cooling circuit
9. Defective water pump
10. Use incorrect coolant
11. Defective thermostat
12. Damaged ISC valve
13. ISC bad learning
1. Defective ECT sensor
2. Extremely cold weather
3. Defective thermostat
4. Defective cooling fan relay, or open- or short-
circuited
5. Defective ECM
SERVICING INFORMATION 10-9
Remedy
Replace.
Replace.
Replace.
Replace.
Remedy
Add coolant.
Clean.
Repair or replace.
Repair or replace.
Replace.
Replace.
Clean.
Bleed air.
Replace.
Replace.
Replace.
Replace.
Reset learned value.
Replace.
Put on the radiator cover.
Replace.
Repair or replace.
Replace.