2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 106Get this manual
LUBRICATION SYSTEM Remove the bolt and oil strainer screen for the main scavenge pumpBOLT
OIL STRAINER SCREEN (MAIN SCAVENGE) Clean the oil strainer and screen thoroughlyInstall the oil strainer screen and tighten the bolt securely
OIL STRAINER SCREEN (MAIN SCAVENGE) Coat new O-ring with oil and install it onto the oil strainerInstall the oil strainer and tighten the bolt securely