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Author Topic: 25 inch shaft  (Read 901 times)

August 25, 2010, 10:22:20 AM
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miky2884

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25 inch shaft
« on: August 25, 2010, 10:22:20 AM »
Does anyone know on here if a 25 inch shaft motor will work on my 2001 215 aquasport explorer? My current motor is a 20 inch shaft, i am looking at a possible re power and the motor i am looking at is 25 inch, any info would be greatly appreciated thanks in advance!

August 25, 2010, 10:29:18 AM
Reply #1

seabob4

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Re: 25 inch shaft
« Reply #1 on: August 25, 2010, 10:29:18 AM »
Quote from: "miky2884"
Does anyone know on here if a 25 inch shaft motor will work on my 2001 215 aquasport explorer? My current motor is a 20 inch shaft, i am looking at a possible re power and the motor i am looking at is 25 inch, any info would be greatly appreciated thanks in advance!

Without going to a jack plate, 5" is just too much difference...

You could use the 4" non-adjustable jack plate like T-H makes...
http://www.thmarine.com/product.cfm?PRID=22


Corner of 520 and A1A...

August 25, 2010, 10:40:50 AM
Reply #2

miky2884

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Re: 25 inch shaft
« Reply #2 on: August 25, 2010, 10:40:50 AM »
thanks bob i knew you would come through  :wink:

August 25, 2010, 11:38:32 AM
Reply #3

wingtime

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Re: 25 inch shaft
« Reply #3 on: August 25, 2010, 11:38:32 AM »
WOW a 20" shaft on a 215?  That seems REALLY short to me.  Is that on a bracket or is the transom just that low?
1998 Explorer w/ Etec 250


1987 170 w/ Evinrude 90

August 25, 2010, 12:00:55 PM
Reply #4

flounderpounder225

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Re: 25 inch shaft
« Reply #4 on: August 25, 2010, 12:00:55 PM »
Quote from: "wingtime"
WOW a 20" shaft on a 215?  That seems REALLY short to me.  Is that on a bracket or is the transom just that low?

That's exactly what I was thinking.... I would have thought a boat that big would be a 25"
Marc
1997 245 Osprey, 250 HPDI.  SOLD

August 25, 2010, 12:02:51 PM
Reply #5

seabob4

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Re: 25 inch shaft
« Reply #5 on: August 25, 2010, 12:02:51 PM »
Wing,
That does seem kind of odd, but remember the boat does have a transom cutout.  20" shaft motors do cost the OEMs less, and Genmar was no novice at trying to save money wherever they could...


Corner of 520 and A1A...

August 25, 2010, 12:27:17 PM
Reply #6

miky2884

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Re: 25 inch shaft
« Reply #6 on: August 25, 2010, 12:27:17 PM »
i thought the same thing but i searched the specs on my current motor and it says its a 20 in, i thought for sure it would have been a 25

August 25, 2010, 04:37:36 PM
Reply #7

wingtime

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Re: 25 inch shaft
« Reply #7 on: August 25, 2010, 04:37:36 PM »
Wow there are times when I think my transom is low.  I can't imagine a 5" lower opening.  Then again the V of the hull could be different.  Just get out a tape measure and measure from the top of the cutout to the bottom of the V.  It should be well  20"  LOL.    

Seabob does the 2001 215 have a Wellcraft sister in a different dress?
1998 Explorer w/ Etec 250


1987 170 w/ Evinrude 90

August 25, 2010, 05:55:11 PM
Reply #8

Capt. Bob

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Re: 25 inch shaft
« Reply #8 on: August 25, 2010, 05:55:11 PM »
Quote from: "wingtime"

Seabob does the 2001 215 have a Wellcraft sister in a different dress?

WC 210 Coastal
]
Capt. Bob
1991 210 Walkaround
2018 Yamaha 150 4 Stroke
"Reef or Madness IV"

August 25, 2010, 06:38:40 PM
Reply #9

seabob4

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Re: 25 inch shaft
« Reply #9 on: August 25, 2010, 06:38:40 PM »
Quote from: "Capt. Bob"
Quote from: "wingtime"

Seabob does the 2001 215 have a Wellcraft sister in a different dress?

WC 210 Coastal

Absolutely right, CB.  They even badged one for a show with AS graphics on one side, WC on the other...

The 2 boats were absolutely identical, except for the upholstery...


Corner of 520 and A1A...

August 25, 2010, 06:44:08 PM
Reply #10

GoneFission

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Re: 25 inch shaft
« Reply #10 on: August 25, 2010, 06:44:08 PM »
I looked at some pics of 215s from that vintage and they looked like they had 25 inch motors.  Ads for one said it had a Mercury EXLPTO - that would be a 25" motor.  

Are you sure it's a 20"?    :scratch:
Cap'n John
1980 22-2 CCP
Mercury 200 Optimax 
ASPA0345M80I
"Gone Fission"
ClassicAquasport Member #209


August 25, 2010, 07:29:51 PM
Reply #11

seabob4

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Re: 25 inch shaft
« Reply #11 on: August 25, 2010, 07:29:51 PM »
All have me really thinking right now.  Typical boats the size of a 215 Explorer will have 25" shafts.  Yet, I'm sure Micky has done the research on his S/N, which Evinrude's database says is a 20" shafter.  So who's to say the mid-section wasn't swapped out in the previous owners life to a 25"?  Drive shaft, shift shaft, and mid-section cowling, and, viola, a 25" from a 20"...


Hmmmm......


Corner of 520 and A1A...

August 26, 2010, 12:59:04 PM
Reply #12

wingtime

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Re: 25 inch shaft
« Reply #12 on: August 26, 2010, 12:59:04 PM »
Quote from: "seabob4"
All have me really thinking right now.  Typical boats the size of a 215 Explorer will have 25" shafts.  Yet, I'm sure Micky has done the research on his S/N, which Evinrude's database says is a 20" shafter.  So who's to say the mid-section wasn't swapped out in the previous owners life to a 25"?  Drive shaft, shift shaft, and mid-section cowling, and, viola, a 25" from a 20"...


I was thinking the same thing.  I just swapped mid sections on my merc converting it from a 20" into a 25" Frankenmerc.   The serial number on my bracket says it is now a 2001 motor  :roll:     My power head is a 97 and who knows what the lower unit is...  LOL
1998 Explorer w/ Etec 250


1987 170 w/ Evinrude 90

August 26, 2010, 02:21:40 PM
Reply #13

Capt. Bob

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Re: 25 inch shaft
« Reply #13 on: August 26, 2010, 02:21:40 PM »
The 1997 catalog lists the 215 EX but not the transom height.
The 2000 catalog lists the 215EX with a 25" transom height.
The 2005 catalog does the same.

Just a thought.
]
Capt. Bob
1991 210 Walkaround
2018 Yamaha 150 4 Stroke
"Reef or Madness IV"

August 26, 2010, 03:20:50 PM
Reply #14

seabob4

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Re: 25 inch shaft
« Reply #14 on: August 26, 2010, 03:20:50 PM »
Quote from: "Capt. Bob"
The 1997 catalog lists the 215 EX but not the transom height.
The 2000 catalog lists the 215EX with a 25" transom height.
The 2005 catalog does the same.

Just a thought.

And a very good one at that...


Corner of 520 and A1A...

 


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