2001-2002 Yamaha 50HP F50Z/T50Z Ouboard 4-stroke engines service manual, Page 330Get this manual

2001-2002 Yamaha 50HP F50Z/T50Z Ouboard 4-stroke engines service manual, Page 330


1 Bracket

Check the outer surface of the tilt piston and free piston for scratchesReplace if necessary
S62Y7620

3S62Y7590

Check the down-main valve CD and the up-main valve for dirt or residueClean if necessaryCheck the down-relief valveup-relief valveand shuttle pistons for dirt or residueClean if necessaryCheck the tilt ram for bends or excessive corrosionPolish with #400-600 grit sandpaper if there is light rust or replace if necessaryS62Y7600

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