2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 88Get this manual
MAINTENANCE OIL CHANGE Place the vehicle on level surfaceRemove the oil filler cap and drain bolt to drain the oilWhen the oil is completely drained, install the drain bolt with new sealing washerTORQUE: 12 Nm (1.2 kgfm, lbfft) Fill the differential case with the recommended oil (page 3-19)OIL CAPACITY: 185 cm3 (6.3 US oz, 6.5 Imp oz) at draining 230 cm3 (7.8 US oz, 8.1 Imp oz) at disassembly Install the oil filler cap with new O-ring (page 319)DRAIN BOLT SEALING WASHER
BRAKE FLUID
Do not mix different types of fluid, as they are not compatible with each other Do not allow foreign material to enter the system when filling the reservoir
Spilled fluid can damage painted, plastic or rubber partsPlace rag over these parts whenever the system is serviced