Honda TRX400X 2009 Owner's Manual page 246

Quick Reference
Scheduled
Maintenance
Pre-ride Inspection
Fuel/Capacity
Engine Oil
Maximum Weight
Capacity
Quick Reference
Initial: 100 miles (150 km)
Regular: every 600 miles (1,000 km)
Check the following items each time before
you ride (page
drive chain, nuts & bolts, underbody &
exhaust system, air cleaner housing drain
tube, leaks, loose parts, cables, throttle,
brakes, clutch lever, reverse assist knob,
indicators, lights, switches, steering.
unleaded gasoline, pump octane number
of 91 or higher
2.56 US gal (9.7 )
reserve:
0.42 US gal (1.6 )
API Service Classification SG or higher
except oils labeled as energy conserving
on the circular API service label,
SAE 10W-30, JASO T 903 standard MA,
Pro Honda GN4 4-stroke oil or equivalent
243 lbs (110 kg)
rider, all cargo and accessories
31 ): engine oil, fuel, tires,