Mercury 225 EFI User Manual

POWER TRIM - DESIGN II
Page 5B-36 90-884294 OCTOBER 2001
“DOWN” Pressure Check
IMPORTANT: Insure battery is fully charged before performing tests.
1. Tilt outboard to full “Up” position and engage tilt lock lever.
2. Slowly remove “Fill” plug to bleed pressure from reservoir.
3. Remove circlip securing manual release valve and unscrew release valve from trim
assembly.
NOTE: A small amount of trim fluid may drip from manual release valve hole. Place a suit-
able container under trim assembly to collect any leakage.
NOTE: Assemble test adaptor by using O-ring installation tool to position small O-ring
onto adaptor 1st, then install medium O-ring and lastly large O-ring. Thread brass fitting
into test adaptor securely using teflon tape on threads.
54457
3
f
a
e
d
c
b
g
a-Test Adaptor (91-822778A3)
b-O-ring Installation Tool
c-Small O-ring (Install 1st)
d-Medium O-ring (Install 2nd)
e-Large O-ring (Install Last)
f-Brass Fitting
g-Apply Teflon Tape
4. Install test adaptor 91-822778A3 into manual release valve hole.
54458
a
a
a-Test Adaptor (91-822778A3)

Mercury 225 EFI Specifications

General

Engine Type	V6
Horsepower	225 hp
Steering	Remote
Fuel Induction System	Electronic Fuel Injection (EFI)
Alternator Output	60 Amp
Shaft Length	20", 25"
Weight	505 lbs
Full Throttle RPM Range	5000-5800