larson 1990 alpha one

KXP

Seaman Apprentice
Joined
Jan 16, 2003
Messages
48
I got the boat ready to go on the water a little early here but was planning to take it to the shop tomorrow and have them check it out last year when i winterized it it was making a noise coming from the motor it sounded like but after reading some posts maybe might be u joints or gimbel it sounds like a rumbling the motor sounds good i grased everything i could without pulling the drive i mean that the engine starts real nice .I was just interested in the pro here if you can give me some heads up for tomorrow so i dont go in blind.thank you
 

rodbolt

Supreme Mariner
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Sep 1, 2003
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20,066
Re: larson 1990 alpha one

when was the last time the drive was off for inspection and greasing ?<br /> now maybe a good time. :)
 

KXP

Seaman Apprentice
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Jan 16, 2003
Messages
48
Re: larson 1990 alpha one

rodbolt i forgot to put that i think it was 1993 according to the records i got with the boat.
 

rodbolt

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Sep 1, 2003
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Re: larson 1990 alpha one

its only 11 years overdue. carefully inspect the drive bellows while your in there for dryrot/holes. when was the last water pumprebuild in the gearcase ?<br /> may wanna look into that as well
 

KXP

Seaman Apprentice
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Jan 16, 2003
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Re: larson 1990 alpha one

just curious what do you think ball park to do this would cost.
 

rodbolt

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Sep 1, 2003
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Re: larson 1990 alpha one

here? if it had not been off in 11 years Iwould not try. tomuch work. in your fresh pond if there is no corrosion? maybe 2 hours to remove inspect and change a water pump. parts maybe 60 dollars or so unless the bellows is bad. or a bearing. if the bellows is bad you willneed a gimbal bearing,2 ujoints, an input yoke and a bellows.<br /> that gets pricy. thats why we reccomend a bellows change every 3 years or so.
 

JB

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Re: larson 1990 alpha one

I/O topic
 
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