Did it early winter: change motor oil and Oil filter, lube drive shaft U-joint, lube rear wheel ball joints, lube read swing arm pivot bearings, replace spark plugs, check and shim valves as necessary, replace air cleaner, replace radiator coolant, replace rear end lube, replace brake fluid, check swing arm pivot for lateral play, check and tighten trunk door hinge screws, replace fork seals and bushings, replace clutch fluid, replace front brake pads, replace rear brake pads. This year I also replaced the battery to a Shorai Lithium/Iron battery.
Ethylene glycol w/ corrosion protection inhibitors specifically recommended for aluminum engine blocks. NO SILICONE INHIBITORS Mix 50/50 with distilled water. Recommend only using Honda OEM so that there is no chance of different mixtures gelling in block.
Use Honda HP4S 10w30 Full Synthetic Oil
80/90 gear weight oil.
Replace every 2 years, or at indicated odometer interval, whichever comes first. Replacement recommended because moisture in the system can overheat, turn to steam inside the system & cause brakes to lock up or clutch to seize.
Use Honda Pro Suspension Fluids SS-8 10wt fork oil.
Use BKR6E-11(NGK) or K20PR-U11(DENSO) Gap at .039 - .043 “
Use Honda OEM filter (15410-MJF-D01)
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