Lubrication system 5. Remove the rotor cover by holding the rotor in both hands and tapping the rotor nut against the table. Never strike the rotor di- rectly as this may damage its bearings. 133 317 6. Remove the strainer from the rotor cover. If the strainer is stuck, insert a screwdriver be- tween the rotor cover and strainer and care- fully prise them apart. 127 878 OPM 100 en-GB 39 © Scania CV AB 2015, Sweden