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Old 10-22-2006 | 06:01 PM
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Default XR drive

My boat currently has a bravo1 outdrive.Can i change that to a baravoxr drive without changing the transom assembly?
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Old 10-22-2006 | 06:17 PM
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Default Re: XR drive

yes
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Old 10-22-2006 | 06:18 PM
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Default Re: XR drive

i believe you will have to change your gimbal bearing
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Old 10-22-2006 | 06:24 PM
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Default Re: XR drive

You'll need a larger gimbal bearing and the trim limit spacers. The U joint for the XR is larger and without the limits, I think you can ruin the U joint.

Here's the part numbers and pricing from Mercruiserparts.com

26-88416 SEAL-OIL $18.53
30-862540A3 BEARING ASSEMBLY $73.07
11 61075 RING-TOLERANCE $7.81
15768A3 SPACER KIT $5.37


Kirk

Last edited by Elite Marine; 10-22-2006 at 06:29 PM.
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Old 10-22-2006 | 06:39 PM
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Default Re: XR drive

Call Marc at Bam Marine. Merc now makes a kit that has everything you need for around 85 bucks.
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Old 10-22-2006 | 09:58 PM
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Default Re: XR drive

I bought 2 xr drives to replace my standard bravo!Everything bolted straight!I removed each bravo and slid the xr right in!No worries!
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Old 10-23-2006 | 06:38 PM
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Default Re: XR drive

It depends on the input shaft ujoints. The new gimble bearing is offset by .050" and the trim limit spacers keep the drive from tilting too far when the old style large ujoints are in the shaft. I have not tried it with the new shafts, but the joints are smaller... So I would not go without the spacers until someone measures the clearance.

Hope this helps..
Dick
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