Cobra sterndrive *800 OMC parts *Mercruiser outdrive videos

OMC 400-800 Lower unit repair steps 21-40

400-800repair photos Co-manufacturer and distributor for GLM Products including aftermarket with 2 year warranty on parts

Reverse gear and bearings	Gears are installed into housing
Thrust bearing
Retainer plate
Circlips	Retaining circlip is installed
Plate holes lined up
Gasket compound	Gasket sealing compound is applied to the end of the bearing carrier
O ring gasket compound	The o-ring (GLM P/N 82400, replaces 305123) is installed onto the carrier
1/4 inch 28 N.F. thread bolts	Bolts are prepared with compound
Bolts with compound	Bolts are installed into the carrier
Carrier bolts installed	Bearing carrier, which has been sandblasted, primed with bearings installed is then set into the lower unit to secure the propeller shaft
Anode installed	Rear anode is installed (GLM P/N 12776, replaces 436745)
Bearing shims
O ring	Bearing is pressed into housing
Retainer	Bearing housing (OMC 982422), is sandblasted, primed and the o-ring is installed with sealing compound
Magnetic screw	Oil plug / drain screw (GLM P/N 21731, OEM 318544) is installed into the lower unit with the plug gasket
Anode bolt added
Note shim size
Note shifter turns
See rack position	Shifting rod, rack and components are installed and set up
*800 series and Cobra lower unit drawing. Click here for steps 41 - 50 in the rebuild process

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