Suzuki DF140WT User Manual

8-24 POWER TRIM AND TILT
THERMAL VALVE
As temperature goes up, oil pressure will increase and the oil in PTT unit will expand.
High oil pressure in the upper cylinder chamber caused by rising of outside temperature will release thermal
valve and make the oil flow to reservoir to prevent from damaging of PTT unit.
Tilt cylinder upper chamber
Shock valve
Free piston
Lower cylinder chamber
Check valve
Thermal valve

Suzuki DF140WT Specifications

General

Brand	Suzuki
Model	DF140WT
Category	Outboard Motor
Language	English