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PROPELLER INSTALLATION INSTRUCTIONS
Page 2 / 7 90-830296005 FEBRUARY 2010
3. Install the tab washer, and secure with the nut. Tighten the nut to the specified torque. Bend the tabs on the tab washer
onto the nut.
a - Nut
b - Tab washer
c - Propeller
d - Thrust washer
Description Nm lb‑in. lb‑ft
6–15 hp propeller nut 11.3 100
18–25 hp propeller nut 22.6 16.7
30–60 hp propeller nut 74.6 55
4. Rotate the propeller to verify interference or binding does not exist between the gear housing and the propeller.
Flo‑Torq II Propeller Installation
1. Install and align all of the components.
2. Tighten the nut to the specified torque.
3. Bend the tabs of the tab washer into the rear thrust hub.
4. The propeller must be locked between the forward thrust washer and aft adapter. The propeller must not move on the
propeller shaft.
a - Mercury, Mariner,
Mercury MerCruiser,
Force, Honda®
b - Revolution 4,
Tempest Plus,
Trophy Plus, and
Bravo I
c - Mariner, Evinrude®,
Johnson®, OMC®,
Suzuki®, Yamaha®,
Tohatsu®, Nissan®,
Volvo®, Honda®
Description Nm lb‑in. lb‑ft
Propeller nut 74.6 55
5. Rotate the propeller to verify interference or binding does not exist between the gear housing and the propeller.
Flo‑Torq III and Flo‑Torq IV Propeller Installation
1. Install and align all of the components.
2. Tighten the nut to the specified torque.
3. Bend the tabs of the tab washer into the rear thrust hub.
a
b
c
d
26903
b
13276
a
c