1986-1989 Honda TRX250 FourTrax 250R Service Manual, Page 33Get this manual
MAINTENANCE Apply paste grease with 40 or more molybdenum disulfide to the shock linkage through the grease fittings (page 2-19)
SWINGARM BEARINGS
Raise the rear wheels off the ground with jack or block under the engineMove the rear axle sideways with force to see if the wheel and swingarm bearing are wornRep lace the bearings if there is any play (Section 11 and 12)
SPARK ARRESTER
Do not touch exhau$t components while the exhaust system is hoto Perform this operation in well ventilated area, free from fire hazardo Use adequate eye protection