PROPELLER INSTALLATION INSTRUCTIONS - Marine-J

1 90-8M0050797 SEPTEMBER 2010 2010 Mercury Marine Page 1 / 9 PROPELLER INSTALLATION INSTRUCTIONSIMPORTANT: This document guides our dealers, boatbuilders, and company service personnel in the proper INSTALLATION orservice of our products. If you have not been trained in the recommended servicing or INSTALLATION procedures for these or similarMercury Marine products, have the work performed by an authorized Mercury Marine dealer technician. Improper INSTALLATION orservicing of the Mercury product could result in damage to the product or personal injury to those installing or operating : After completing INSTALLATION , place these INSTRUCTIONS with the product for the owner's future InstallationLubricate the PROPELLER Shaft!

2 WARNINGR otating propellers can cause serious injury or death. Never operate the boat out of the water with a PROPELLER installed. Beforeinstalling or removing a PROPELLER , place the drive unit in neutral and engage the lanyard stop switch to prevent the engine fromstarting. Place a block of wood between the PROPELLER blade and the anti ventilation aid in future removal and corrosion resistance, apply one of the following lubricants to the PROPELLER shaft before Ref UsedPart GreasePropeller shaft splines92-802867Q 1952-4-C with TeflonPropeller shaft splines92-802859A 134 Special Lubricant 101 PROPELLER shaft splines92-802865Q02 Flo Torq l Propellers1.

3 Install the PROPELLER onto the shaft with the supplied components. If the components supplied with the PROPELLER are differentthan what is shown, refer to the PROPELLER INSTALLATION INSTRUCTIONS provided with your product or contact your Place the locknut retainer over the raised pins and tighten the locknut to the specified Secure the locknut by bending the tabs up against the flats on the l propellera - Forward thrust washerb - Propellerc - Locknut retainerd - Locknute - Raised pinsf - Tabs bent against the locknutefcdba45294 PROPELLER INSTALLATION INSTRUCTIONSPage 2 / 9 90-8M0050797 SEPTEMBER 2010 DescriptionNmlb ft6 15 hp 25 hp 60 hp Torq ll PropellersFlo-Torq ll Propellers

4 Fastened with a Locknut1. Install the PROPELLER onto the shaft with the supplied components. If the components supplied with the PROPELLER are differentthan what is shown, refer to the PROPELLER INSTALLATION INSTRUCTIONS provided with your product or contact your Place the locknut retainer over the raised pins on the drive sleeve adapter and tighten the locknut to the specified Secure the locknut by bending the tabs up against the flats on the ll PROPELLER without a hub bushinga - Forward thrust washerb - Drive sleevec - Propellerd - Drive sleeve adaptere - Locknut retainerf - Locknutg - Raised pinsh - Tabs bent against the locknutFlo-Torq ll PROPELLER with a hub bushinga - Forward thrust washerb - Hub bushingc - Drive

5 Sleeved - Propellere - Drive sleeve adapterf - Locknut retainerg - Locknuth - Raised pinsi - Tabs bent against the locknutDescriptionNmlb ftLocknut propellers without a hub bushing7555 Locknut propellers with a hub bushing136100 Flo-Torq ll Propellers Fastened with a Castle Nut and Cotter Pin1. Install the PROPELLER onto the shaft with the supplied components, as shown. If the components supplied with the propellerare different than what is shown, refer to the PROPELLER INSTALLATION INSTRUCTIONS provided with your product or contact Tighten the castle nut to the specified torque.

6 Secure the castle nut to the shaft with a cotter ll PROPELLER fastened with a castle nuta - Forward thrust washerb - Drive sleevec - Propellerd - Drive sleeve adaptere - Washerf - Castle nutg - Cotter pin45232cdefabgh45233abcdefghiabcdefg452 34 PROPELLER INSTALLATION INSTRUCTIONS90-8M0050797 SEPTEMBER 2010 Page 3 / 9 DescriptionNmlb ftCastle nut7555 Flo Torq III and Flo Torq IV PropellersNOTE: The Flo Torq lll and lV propellers are designed to have a small amount of free play when installed. This free play allowsthe PROPELLER to slide back and forth on the drive sleeve adapter (up to mm [1/8 in.)]

7 ]) and rotate up to 10 lll and lV Propellers Fastened with a Locknut1. Install the PROPELLER onto the shaft with the supplied components, as shown. If the components supplied with the propellerare different than what is shown, refer to the PROPELLER INSTALLATION INSTRUCTIONS provided with your product or contact Tighten the locknut to the specified Secure the locknut by bending three of the tabs into the grooves in the drive sleeve lll fastened with a locknuta - Forward thrust washerb - Drive sleevec - Propellerd - Drive sleeve adaptere - Locknut retainerf - Locknutg - Tabs bent into groovesFlo-Torq lV fastened with a locknuta - Forward thrust washerb - Drive sleevec - Propellerd - Drive sleeve adaptere - Locknut retainerf - Locknutg - Tabs bent into groovesDescriptionNmlb

8 FtLocknut7555 Flo-Torq lll Propellers Fastened with a Castle Nut and Cotter Pin1. Install the PROPELLER onto the shaft with the supplied components, as shown. If the components supplied with the propellerare different than what is shown, refer to the PROPELLER INSTALLATION INSTRUCTIONS provided with your product or contact Tighten the castle nut to the specified torque. Secure the castle nut to the shaft with a cotter lll PROPELLER fastened with a castle nuta - Forward thrust washerb - Drive sleevec - Propellerd - Drive sleeve adaptere - Washerf - Castle nutg - Cotter pinDescriptionNmlb ftCastle nut7555cdefabg45246cdefabg45248cdabefg45 247 PROPELLER INSTALLATION INSTRUCTIONSPage 4 / 9 90-8M0050797 SEPTEMBER 2010 Flo Torq Reflex Drive Hub InstallationDrive Sleeve AlignmentAlignment Method 11.

9 Align the identification number on the aft drive sleeve with the rectangular mark on the front drive Insert the aft drive sleeve into the front drive - Rectangular mark on the front drive sleeveb - Identification number on the aft drive sleeve (1 or 2)Alignment Method 21. Align the fingers of the aft sleeve with the pockets of the front sleeve, as Insert the aft drive sleeve into the front drive - Wide spacer on front drive sleeveb - Wide gap between fingers on the aft drive sleeveInstalling the Drive Sleeve into the Propeller1. Ensure there is no gap between the drive sleeve and the aft drive INSTALLATION INSTRUCTIONS90-8M0050797 SEPTEMBER 2010 Page 5 / 92.

10 Insert the drive sleeve assembly onto the PROPELLER and push the drive sleeve assembly onto the Install the aft washer onto the drive sleeve assembly and lightly tap the drive sleeve assembly into the PROPELLER . The aftwasher will contact the PROPELLER when the drive sleeve assembly is properly - Aft washerIMPORTANT: The Flo Torq Reflex drive hub requires the use of the thrust washer that is included with the drive hub Outboard Application1. Install the forward thrust washer onto the PROPELLER Install the PROPELLER onto the shaft with the supplied components, as shown.