Troubleshooting - Honda NSR150SP Manual

NSR150SP
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TORQUE VALUES
Water pump impeller 12 N.m (1.2 kgf.m, 9 lbf.ft)
TOOLS
Pressure pump
Attachment, 24 X 26 mm
Pilot, 10 mm
Driver
Bearing remover set, 10 mm
- Remover shaft
- Remover head
- Sliding weight
Mechanical seal driver

TROUBLESHOOTING

Engine temperature too high
•
Faulty temperature gauge or thermo sensor (Section 18)
•
Faulty radiator cap
•
Insufficient coolant
•
Passages blocked in radiator, hoses or water jacket
•
Air in system
•
Faulty water pump
•
Thermostat stuck closed
Engine temperature too low
•
Faulty temperature gauge or thermo sensor (Section 18)
•
Thermostat stuck open
Coolant leaks
•
Faulty water pump mechanical seal
•
Deteriorated 0-ring
•
Loose hose connection or clamp
•
Damaged or deteriorated hose
•
Faulty radiator cap
Cooling System
Equivalent commercially available
07746-0010700
07746-0040100
07749-0010000
07936-GE00000
07936-GE00100
07936-GE00200
07741-0010201
07PMD-KBP0100
6-2
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