TOHATSU MFS 15 Service Manual

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PTT Unit
4st 9.9/15/20 2009
3. Operation of Power Tilt
・The power tilt system has an electric motor built in the system that drives the hydraulic pump to feed pressurized oil
into the tilt cylinder.
・The power trim switch located on the tiller handle or remote control box is used to tilt-up or down the outboard motor.
・The switch is also used for trim operation of the outboard motor during driving at low speed.
4. Operations of Hydraulic Circuit
: Tilt up
Tilt rod
Cylinder upper chamber
Piston
Cylinder lower chamber
Manual valve
Oil reservoir
: Tilt down
Manual Tilt Operation
Turning the manual operation valve counterclockwise 2 or 3 times opens the manual operation circuit.
The outboard motor can be tilted up or down easily by hand.
When the manual circuit is closed completely by turning the manual valve clockwise before the outboard motor reaches
completely tilted up or down position, the outboard motor holds the position at the time.
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TOHATSU MFS 15 Specifications

General

Brand	TOHATSU
Model	MFS 15
Category	Outboard Motor
Language	English