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mr1 engine
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Rebuilding vx110 parts questions
Just about to pull both engines out of my 2007 Yamaha ar210. I believe both engines were not winteriezed after sitting outside in New England for 5 years and the blocks are cracked. Just purchased a used crank case from eBay. Had some questions before I drop everything off at the machine shop...- Nikokrzynowek
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- 2007 ar210 yamaha jet 6d3 bearings crank crankcase crankcase crack mr1 engine pistons rebuild vx110
- Replies: 1
- Forum: General Discussion
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MR1 engine overheating only when underway.
Hi everyone, I could use some advice. I have an 04 SX230 with the MR1 engines. About 2 months back, I took the boat out, and the starboard motor overheated. I looked over, and water was coming out of both of the spouts at the same rate. When I got home, I ran it on the hole, and it would not...- 305SX230
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- mr1 engine overheating
- Replies: 4
- Forum: Yamaha AR230, SX230, SR230 and 232 Limited / S
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MR1 Engine Replacement
Hello all, I recently acquired two 2005 Yamaha FX Cruisers both with less than 100 engine hours, however one of them has a hole in the engine. They appear to come with the MR1 Engines. I am new to this world, even as I have mechanical background in car/truck/heavy equipment engines. I am...