1985 Honda Odyssey 350 FL350R Shop Manual, Page 17Get this manual
LUBRICATION
ENGINE BALANCER OIL
OIL LEVEL
Place the FL350R on level groundCheck the oil level by inserting the capdipstick into the crankcase, without screwing it into the caseIf the oil level is below the lower level mark on the dipstick, fill to the upper level mark with the recommended oil (page2-1)(2) UPPER LEVEL
(3) LOWER LEVEL
OIL CHANGE