1981-1984 Official Honda ATC250R Shop Manual, Page 14Get this manual
MAINTENANCE
ATe 250R
4.0mm (0.15 in) 4.0mm (0.15 in) 22 118.0 DUNLOP ATV tire 15 kPa (0.15 kgm2.2 psi) 1,760mm (69.3 in) 1050 kPa (0.10.5 kgcm1.4 -7.0 psi) 10mm (0.47 in)
Axial Radial Frontrear tire size Frontrear tire pressure Frontrear tire circumference Front suspension air pressure Rear suspension preload
Rim runout:
TORQUE VALUE
Oil drain plug 2025 N-m (2.02.5 kg-m, 1418 ft-Ib)
MAINTENANCE SCHEDULE
The maintenance intervals shown in the following schedule are based upon average riding conditionsMachines subjected to severe use, or ridden in unusually dusty areas, require more frequent servicingI: C: A: Inspect and Clean, Adjust, Lubricate or Replace, if necessary R: Replace Clean Adjust L: Lubricate NOTE (1), (2) NOTE (2) INITIAL SERVICE PERIOD (First week of operation) REGULAR