1985 OMC 65, 100 and 155 HP Models Commercial Service Manual, PN 507450-D, Page 273Get this manual
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5Oil and install new bearings in the bearing housing using OMC Special Tool PIN 326562 (Bearing Installer) Press against the lettered side of the bearing to prevent damage to the bearings when installing6Install new ba_ to back seals in the rear of the bearing housck ing using OMC Special Tool PIN 326551 Apply OMC Gasket Sealing Compound to the metal casing of the seals before installingInstall the inner seal with lip facing in the bearing housing and install the outer seal with lip facing away from the bearing housingLiberally apply OMC Triple-Guard Grease between the seals after installing7I nstall new O-rings on the bearing housing and the four retaining screwsSet the bearing housing and screws aside
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Disassembly and Reassembly of Driveshaft Bearing Housing65 If the needle bearing in the housing is worn, the bearing and the housing must be replaced as an assembly1Remove and discard the two back to back bearing housing seals using OMC Special Tool PIN 391259COA3526