2009-2012 Honda MUV700 Big Red Service Manual, Page 201Get this manual
COOLING SYSTEM RADIATOR CAPSYSTEM PRESSURE INSPECTION Remove the rad ator ca (page 74 )Wet the sealing surfaces of the cap, then install the ca onto tester
RADIATOR CAP
TOOLS: Cool ing system pressure tester Cool ing system adaptor
SVTS4AH OTCJ33984A
Pressurize the radiator cap using the testerReplace th radiator cap if it does not hol pressu re, or if relief pressure is too ig or too low It must hold the specified pressure for at least seconds
RADIATOR CAP RELIEF PRESSURE93123 kPa (0.951.25 kgf cm21418 psi )
Pressure test the radiator, engine and hoses, and check for leaks
Excessive pressure can damage the cooling system componentsDo not exceed 123 kPa (1.25 kgfl crr? 18 psi)Repa or replace co mponents if the system il not hold the specified pressure for at least secondsRemove the tester and install th radiator capClose the fro nt hood and secu re it it the st raps