Re: Volvo Penta SX lower unit oil change
Need a pump (oil MUST go in from bottom) and about 3 qts of factory synthetic gear oil. Remove bottom plug , dipstick and fill hole under the shift cover . (held on by 3 5/16 bolts). Clean the magnetics on the plugs and refill. I always run abit and then re check, I have never needed to add any extra, but worth piece of mind to me to recheck. I always check fluid level after brief run after changing any of them. Not being a jerk, just as FYI, get a factory manual, the factory manuals are only ones worth a darn and not that expensive, do not waste your time with aftermarket manuals, they are junk.