Power Trim Pump Connections And Filling - Mercury MerCruiser 3.0 MPI Installation Manual

DRIVE SYSTEM AND ENGINE INSTALLATION
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•
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NOTE: Template 90‑863152 provides mounting hole location for floor or transom mounting.
2. Mount the pump in the desired location.

Power Trim Pump Connections and Filling

IMPORTANT: Make hydraulic connections as quickly as possible to prevent oil from leaking out
of system.
1. Connect hydraulic hoses to trim pump. Ensure that the quick connect fitting completely seat
when connecting the hoses.
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Is close to the battery so that trim pump battery leads can be connected.
Allows easy access to trim pump oil fill and vent locations.
Is in an area where pump will not be exposed to water.
Prevents the power steering booster cylinder from coming in contact with the trim pump
when the steering wheel is turned in either direction (right or left).
a
h
b
a - Positive battery lead
b - Negative battery lead
c - Harness connector
d - BLACK hydraulic hose (UP hose)
c
d
e
e - GRAY hydraulic hose (DOWN hose)
f - Fill/vent cap
g - Dual mount trim pump bracket
h - Trim limit switch connected and
secured
90-899883183 DECEMBER 2007
SECTION - 6
g
f
7698