TOHATSU MFS 9.9 Service Manual page 19

PTT Unit
Remove UP side relief valve 1, DOWN relief orifice 2
6.
and O ring 3 from power tilt housing.
Check down side orifice screen 2 and up side relief valve
7.
seat face 1. Replace parts if necessary.
18
3
1Up relief valve component
2Down relief orifice
3O ring
1Up relief valve seat
2Down orifice screen
1
2
1
2
4st 9.9/15/20 2009