2004-2006 Honda FourTrax Rancher TRX350TE/TM/FE/FM Service Manual, Page 73Get this manual
MAINTENANCE OIL CHANGE NOTE:
Pour the engine oi after replacing the oil filt er (see below) Change the oil with he eng ine wa rm to assure complete and rap id drainingStart he engine and let it idle fo few minutesStop the engine and remove the oi filler capRemove the drain bolt and drain the engine oilAfter the oil has drained, install the drain bolt with new sealing washerTORQUE: 25 Nm (2.5 kgfm18 Ibf.ftl Pour the recommended oil (page 4-13into the engine to the upper level mark on the dipstickOIL CAPACITY: