9-14 POWER TRIM AND TILT
Upper cylinder chamber
Lower
cylinder
chamber
"UP" pressure main check valve
"UP" relief valve
Manual release valve
"DOWN" pressure
main check valve
Spool valve
"DOWN" relief
valve
Check valve
Check valve
PTT motor
Oil reservoir
Oil filler cap
Tilt rod
PTT cylinder
Piston
Free piston
Gear pump
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
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