1993-2000 Honda TRX300EX Service Manual, Page 6Get this manual
General Information Nitrogen Pressure For shock absorbers with gasfiled reservoir:
Use only nltrogen to pressurize the shock absorberThe use of an unstable gas can cause fire or explosion resulting in serious inJury The shock absorber contains nitrogen under high pressureAlowing fire or heat near the shock absorber couid lead to an explosion that coukl resutt In serious Injury Failure to re&8ase the pressure from shock absorber before disposing of It may lead to possibki explosion and serious Injury If It Is heatad or pierced