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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
1990 743 motor carrier seal
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<blockquote data-quote="Tazza" data-source="post: 133502" data-attributes="member: 82"><p>The motor carrier seals are actually not part of the motor, the motors have seals for the high pressure side, but the end where the shaft exits, has no seal as such, this is where the carrier seal comes into play.</p><p></p><p>If you aren't gaining oil in the chain case, no real reason to change the seals.</p><p></p><p>If you are gaining oil, take the motors off and check the shaft that goes through the seal for movement, if it moves, a new seal will not fix the issue, you need to replace bearings.</p><p></p><p>Good luck with the chain case cleaning</p></blockquote><p></p>
[QUOTE="Tazza, post: 133502, member: 82"] The motor carrier seals are actually not part of the motor, the motors have seals for the high pressure side, but the end where the shaft exits, has no seal as such, this is where the carrier seal comes into play. If you aren't gaining oil in the chain case, no real reason to change the seals. If you are gaining oil, take the motors off and check the shaft that goes through the seal for movement, if it moves, a new seal will not fix the issue, you need to replace bearings. Good luck with the chain case cleaning [/QUOTE]
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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
1990 743 motor carrier seal
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