Mercury 90 Service Manual

90-830234R3 DECEMBER 1997 MID-SECTION - 5C-11
Maximum Tilt
With the piston rod at maximum travel, and due to no
rod movement, the pressure inside of the trim cylin-
der (w) will increase to the pressure required to move
the tilt relief piston (s). The tilt relief piston’s “pin”
opens the tilt relief valve (r). Up pressure flows into
the trim relief passage, and returns back into the res-
ervoir.

Mercury 90 Specifications

General

Brand	Mercury
Model	90
Category	Outboard Motor
Language	English