2001-2005 Honda TRX250EX Sportrax TRX250EX Factory Service Manual, Page 296Get this manual
LIGHTSSWITCHES Disconnect the switch connectorsRemove the switch and sealing washer
Inslall new switch with new sealing washer and tighten it to the specified torqueTORQUE: 12 N-m 11 .2 kgf'm, Ibfft)