2006-2009 Honda TRX250EX/TRX250X Service Manual, Page 55Get this manual
MAINTENANCE TORQUE VALUES Spark plug Valve adjusting screw lock nut Valve adjusting hole cap Timing hole cap Engine oil drain bolt Final gear case oil check bolt 22 N'm (2.2 kgfm, 16Ibf.ft) 17 N'm (1.7 kgfm, 13lbf.ft) 20 N'm (2.0 kgfm, 15Ibfft) 10 N'm (1.0 kgfm, Ibf.fU 25 N'm (2.5 kgfm, 18 Ibf.ft) 12 N'm (1.2 kgfm, Ibf.ft) 12 Nm (1.2 kgfm, Ibf.ft) 12 N'm (1.2 kgfm9 Ibf.ft) 1.5 N'm (015 kgfm, 11 Ibfft) N'm (0.71 kgfm5.2Ibf.ft) 12 'm (1.2 kgfm, 9Ibf.ft54 N'm (5.5 kgfm, 40 Ibf.tt) Apply engine oil to the threads