Honda GL1800 2004 Owner's Manual page 141

Coolant
Checking & Adding Coolant
Refer to Saf ety Precautions
LEFT SIDE
upper level
lower level
1. Remove the left engine side cover (page
2. With the engine at normal operating temperature, remove the reserve tank
dipstick and check the coolant level.
If the reserve tank is empty, or if coolant loss is excessive, check for leaks
and see your Honda dealer for repair.
3. Add coolant to the reserve tank as required to bring the coolant level to the
UPPER level mark.
Always add coolant to the reserve tank. Do not attempt to add coolant by
removing the radiator cap.
4. Reinstall the left engine side cover.
134
Servicing Your Honda
on page 106
reserve tank dipstick
.
120 ).