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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
743 pump seal replacement
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<blockquote data-quote="Tazza" data-source="post: 42508" data-attributes="member: 82"><p>The seal is easy to change. Remove the engine, you can see the shaft, remove the bolt, attach a puller to the splined adaptor. Tighten it up then strike the screw with a hammer, a few hits and it should pop free. Its a taper and key fit. Its on tight, but when you crack the seal, it will fall right off.</p><p>Get your seal kit, have it ready as oil will flow out, not super fast but it will come out.</p><p>Remove the snap ring, drill a small hole in the seal, screw in a self tapping screw and use pliers to lever it out. Tap the new seal in slowly, when its past the shoulder on the housing i installed the snap ring and used it to tap it in slowly, working around. When the ring snapped into place you know its square, go all the way around till its fully seated.</p></blockquote><p></p>
[QUOTE="Tazza, post: 42508, member: 82"] The seal is easy to change. Remove the engine, you can see the shaft, remove the bolt, attach a puller to the splined adaptor. Tighten it up then strike the screw with a hammer, a few hits and it should pop free. Its a taper and key fit. Its on tight, but when you crack the seal, it will fall right off. Get your seal kit, have it ready as oil will flow out, not super fast but it will come out. Remove the snap ring, drill a small hole in the seal, screw in a self tapping screw and use pliers to lever it out. Tap the new seal in slowly, when its past the shoulder on the housing i installed the snap ring and used it to tap it in slowly, working around. When the ring snapped into place you know its square, go all the way around till its fully seated. [/QUOTE]
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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
743 pump seal replacement
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