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Rear main seal replacement

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Old 09-01-2023, 02:29 PM
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Default Rear main seal replacement

HI all - anything I should be concerned about if I want to start the engine with the transmission off the flywheel? I dropping it to replace a clutch that I think was destroyed by excess oil from a rear main seal and I'd like to replace the seal, turn the engine on and see that the seal isn't leaking. This is my first time doing any of this type of work, so I don't want to get everything back together only to find out I fucked something up hours ago in the process.
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Old 09-02-2023, 12:44 PM
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Nah, no harm in it. BP engines are internally balanced so the flywheel being off won’t cause any imbalance issues. Idle will likely be a little erratic without the weight of the flywheel, but it won’t hurt anything
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Old 09-02-2023, 02:57 PM
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The trans holds the starter in, this won’t go well.
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Old 09-02-2023, 07:52 PM
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Originally Posted by curly
The trans holds the starter in, this won’t go well.
Ahhh, very good point. Also big duh moment; starter engages teeth on the flywheel. Not gonna work great without that either
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Old 09-03-2023, 10:21 PM
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What? You've never rope started your car?
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