Complete workshop service manual with electrical wiring diagrams for '03-'05 NRX1800 Valkyrie Rune Motorcycle. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Honda NRX1800 2003-2005 service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

EXCERPT:

COOLING SYSTEM
RADIATOR CAP/SYSTEM PRESSURE
INSPECTION
Remove the radiator cap (page 7-5).
Pressure test the radiator cap.
Replace the radiator cap if it does not hold pressure, or if relief pressure is too high or too low.
It must hold the specified pressure for at least 6 seconds.
Pressurize the radiator, engine and hoses using the tester, and check for leaks.
Excessive pressure can damage the cooling system components. Do not exceed 137 kPa (1.4 kgf/cm2, 20 psi).
Repair or replace components if the system will not hold the specified pressure for at least 6 seconds.
Remove the tester and install the radiator cap.
Install the right radiator sub-cover (page 3-6).
COOLANT REPLACEMENT
PREPARATION
Using coolant with silicate corrosion inhibitors may cause premature wear of water pump seals or blockage of radiator passages. Using tap water may cause engine damage.
• The effectiveness of coolant decreases with the accumulation of rust or if there is a change in the mixing proportion during usage. Therefore, for best performance change the coolant regularly as specified in the maintenance schedule.
Mix only distilled, low mineral water with the recommended antifreeze.
Before installing the cap in the tester, wet the sealing surfaces.
RADIATOR CAP RELIEF PRESSURE:
108 – 137 kPa (1.1 – 1.4 kgf/cm2, 16 – 20 psi)
RADIATOR CAP RADIATOR CAP TESTER
RADIATOR CAP TESTER
RECOMMENDED ANTIFREEZE:
Pro Honda HP Coolant or an equivalent high quality ethylene glycol antifreeze containing silicate-free corrosion inhibitors
RECOMMENDED MIXTURE:
1:1 (Distilled water and recommended anti-freeze
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