Operation; Components - Suzuki DF 90 Service Manual

OPERATION

The power trim and tilt system is operated by a "rocker" type switch (protected by a rubber thumb pad) on top
of the remote control box handle.
When the switch is depressed, power is delivered to the electric motor via the relevant relay. The relay with the
Blue wire connected to the PTT pump is for trim / tilt "UP", while the relay with the Green wire is for trim / tilt
"DOWN".

COMPONENTS

PTT motor
Manual release valve
2-way valve
Gear pump
"UP" pressure main check valve
"UP" relief valve
"DOWN" relief valve
Spool valve
Thermal valve
Check valve
Check valve
Spool valve
"DOWN" pressure main check valve
POWER TRIM AND TILT
Tilt rod
Oil reservoir
Tilt cylinder upper chamber
Floating tube
Trim cylinder upper chamber
Tilt piston
Trim piston
Free piston
Lower cylinder chamber
8-19