Ptt (Power Trim And Tilt) Unit - Yamaha F200C Service Manual

GEN
INFO

PTT (Power trim and tilt) unit

In the newly designed PTT unit, the up-main valve, down-main valve, up-relief valve, and down-
relief valve have been concentrated in the gear pump housing in order to improve the serviceability
of the engine and ensure reliable operation.
1 Tilt cylinder
2 Trim cylinder
3 Manual valve
4 Up-main valve
5 Down-main valve
6 Up-relief valve
7 Down-relief valve
8 Gear pump
9 Reservoir
0 Tilt ram
1-21
General information
A Tilt piston
B Tilt piston absorber
C Free piston
D Shock return valve
E Trim ram
F Trim piston
G Power trim and tilt motor
H Up-shuttle piston
I Down-shuttle piston
S69J1410
69J1D11