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Old 02 June 2017, 11:23   #1
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Propeller

I accidentaly hit the sand and my propeller blades was scratched, the sharp edges wasnt sharp anymore, will that affect its performance? Do u guys recomment to changed it for better performance? Thanks in advance.
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Old 02 June 2017, 13:05   #2
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Think that's something only you can tell, does it still reach the same speed at the same rpm? Does it vibrate or shake the outboard?
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Old 02 June 2017, 13:22   #3
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I have done the same with my outboard. If it has an aluminium propeller then I would just use a metal file on the leading edge until its smooth and rounded off. If the prop actually lost a significant chink or was badly bent then I would probably bin it.
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Old 02 June 2017, 14:47   #4
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Think that's something only you can tell, does it still reach the same speed at the same rpm? Does it vibrate or shake the outboard?


Unfortunately its my first time to use it, i bought honwave t40 and honda bf20, so im not sure about the difference[emoji85][emoji85][emoji85]. Thanks for the reply
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Old 02 June 2017, 14:50   #5
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Think that's something only you can tell, does it still reach the same speed at the same rpm? Does it vibrate or shake the outboard?


i can feel a bit of vibration from the throttle, but not sure if its normal.
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Old 02 June 2017, 15:06   #6
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With all due respect to Simon you really should get it against a block of wood and hammer out any imperfections.... if you have to use a file only a tiny amount and certainly not on damage that is sufficient to cause vibration.

Put a pic and we'll advise better but you may need to have it repaired.

As a matter of interest I always carry a spare prop and a little kit of tools to do the change for such circumstances.
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Old 03 June 2017, 17:16   #7
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Propellors are fairly robust and will take a certain amount of scratching and battering but if there are bits missing, or the blades are net out of shape, or there are serious burrs on the edges that is a problem.
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Old 03 June 2017, 20:58   #8
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Propellors are fairly robust and will take a certain amount of scratching and battering but if there are bits missing, or the blades are net out of shape, or there are serious burrs on the edges that is a problem.


Thanks alot, i ordered new one. [emoji85][emoji85][emoji85]
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Old 03 June 2017, 22:04   #9
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I would throw a picture up so the guys can give you the thumbs up or not as a spare as it is or it needs a repair from you're explanation it doesn't sound that bad
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Old 04 June 2017, 09:32   #10
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It doesn't hurt to have two, if you find the new one feels and performs like the one old one (after hitting bottom) you know you've got a good spare, or possibly sell the newest one (as new). If the vibration you may of felt with the damaged one isn't pressent with the new you should be able to find a repairer to fix it. Over this side of the pond I use solas props who seem to be able to retune some pretty awful dinged up props.
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Old 05 June 2017, 05:33   #11
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Thanks, thats what i am thinking
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Old 05 June 2017, 08:38   #12
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I can recommend castle marine for repairs - nothing to do with them, just a very happy customer.


Propeller Repair - Specialists - Castle Marine
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Old 05 June 2017, 14:14   #13
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I can recommend castle marine for repairs - nothing to do with them, just a very happy customer.


Propeller Repair - Specialists - Castle Marine
I will second that, always very helpful
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Old 05 June 2017, 14:29   #14
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not sure how much prop repairs are but i bought a new one from SSI MARINE OUTBOARDS for £62 inc vat suzuki 25 to 30hp
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Old 06 June 2017, 11:51   #15
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Old 06 June 2017, 11:52   #16
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Old 06 June 2017, 12:43   #17
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Ach! That's only a fur wound, don't worry about it
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Old 06 June 2017, 12:50   #18
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Ach! That's only a fur wound, don't worry about it


I ordered new one, will just keep it as spare.
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Old 06 June 2017, 14:02   #19
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agree with dave thats nowt but having a spare a must
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Old 06 June 2017, 19:11   #20
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Looks ok to me, but good idea to have a spare
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