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Starter

Compatibility

From a list member:

The fiche shows the 82 through 87 750/700 Sabres and Magnas have interchangeable starters. The chain-drive bikes spin the opposite way so stay away from Interceptors or 500 Magna starters. The numbers are a bit different for the 1100cc SabMags so I suppose they're slightly different (maybe bigger). Compatible part numbers: 31200-MB0-008 31200-MB0-405 31200-MN0-008 New price at Honda Suzuki North

Rebuilding

V65 Sabre Starter Rebuild: http://www.netcrafting.com/motorcycles/sabre/starter_rebuild.htm

From Rider magazine's tech Q&A:

Q: I am the owner of a 1985 Honda V65 Sabre with a starter motor that is going bad. I spoke with my local dealer, who shocked me with the price of a new starter-approximately $300! When I asked about getting it rebuilt, they did not recommend it, stating that rebuilt starters do not last. I do not need a starter that will last another 13 years, but a couple of years would be nice. Do you have any recommendations on this and if so, do you know who can do the rebuild?A: I recommend that you or a competent friend do the re-build. If you can change the oil and filter on your bike, you can repair the starter motor. It's not that difficult, and besides-what do you have to lose? With a lot of bikes, just getting the starter out can be a nightmare. In the case of the V-four Honda it's a snap, as it's held to the front of the engine with two 6mm bolts, and if it takes you more than two minutes to pull it out, you're dragging your feet. Don't worry about the hole in the crankcase it slides into-no oil is going to run out. Here's the one great truth about all motorcycle starter motors: they're all shockingly expensive. What's more, few parts are available separately for them, and in some models, none at all. Compared to some, that $300 you were quoted is a bargain. However, most manufacturers at least offer a carbon brush-plate assembly, because that's the item that usually wears out.

For the V65 the part number's 31206-VM5-008. It sells for about $16. Your bike's starter is held together by two long Phillips screws joining caps at either end to the outer casing. Before disassembly, I recommend making reference marks where the end caps join the casing, because they're only go back together one way and finding that one way can take ages. Fingernail polish or scratch marks will make reassembly much easier. Gently tap or pry off the end caps-stay after it, they will come off. In each end cap is a small bearing that supports the spinning armature. Make careful note of any shims or thrust washers stuck to these bearings with old grease or carbon dust. Lay everything out in the order it came apart. Now blast all components squeaky clean with brake or electrical cleaner for a thorough examination. Worn out brushes will be obvious. You might even find a cracked soldered connection as the cause of your woes everything in a starter motor is pretty simple, except for the armature. It can have a broken internal winding that's impossible to see, so run it over to your local automotive machine shop or starter motor repair facility for testing. If they give it the thumbs up, have them chuck the armature in a lathe to dress down the end that the carbon brushes ride on, because it will be hour-glass-shaped. If all of this work costs you more than $10 I'd be surprised. Solder in the new brush plate and lightly grease the inner race of the end-cap bearings. If two small planetary gears are employed in one end cap, grease them, too. Reassemble everything and test the starter on the bench with jumper cables and your bike's battery. Attach the negative cable to the body of the starter and the positive cable to the hot input post. Don't be alarmed by a few sparks as you touch the post-just make sure nothing combustible (including the battery) is nearby The starter motor should rock and spin hard when 12 volts are directly applied to it. No, a rebuilt starter motor won't last like a new one. But for less than US$30 and an afternoon's work it will last long enough.Rider / April 1998