Mercury 225 OptiMax Owner's Manual

MAINTENANCE
64
ob00382
a
b c
d
e
f
a - Propeller nut
b - Propeller nut retainer
c - Rear thrust hub
d - Continuity washer
e - Propeller
f - Forward thrust hub
8. Flo‑Torq II Drive Hub Propellers ‑ Install forward thrust hub, replaceable drive sleeve, propeller, thrust hub,
propeller nut retainer and propeller nut onto the shaft.
b
c
a
d
f
e
ob00421
a - Propeller nut
b - Propeller nut retainer
c - Rear thrust hub
d - Propeller
e - Replaceable drive sleeve
f - Forward thrust hub
9. Place a block of wood between gearcase and propeller and torque to specifications.
Description Nm lb. in. lb. ft.
Propeller nut 75 55
10. Secure propeller nut by bending three of the tabs into the thrust hub grooves.
ob00422

Mercury 225 OptiMax Specifications

General

Engine Type	V6
Horsepower	225 HP
Fuel Induction System	2-stage Direct Fuel Injection (DFI)
Alternator Output	60 amp / 756 watt
Weight	505 lbs / 229 kg
Cylinders	6
Starting	Electric
Gear Ratio	1.75:1
Displacement	3.0L
Shaft Length	20", 25"