Mercury 9.9hp service manual

SeaNymph69

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Jun 18, 2013
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I need a service manual for a Mercury 9.9hp.
Model # is 10103120D, S/N 0C279461.
Not sure of the year model, but the bill of sale was 5/22/90

Thanks in advance

Randy
 

Don S

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Aug 31, 2004
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62,321
Re: Mercury 9.9hp service manual

Not sure why your SN doesn't show up in either the dealer program or the Merc online site, but that 0 next to the D isn't valid either.
Did you get the SN off the motor, or the swivel bracket?

Anyway, Click here to download the service manual for that motor.

For parts, you just need to find a site that has an OEM lookup program and look under the range your serial number is in. That was/still is a very popular motor.
 

SeaNymph69

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Jun 18, 2013
Messages
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Re: Mercury 9.9hp service manual

Don,

Thanks for the reply. Both #'s are from the warranty registration card from the dealer.
the S/n also matches what I find on the motor swivel bracket.
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: Mercury 9.9hp service manual

Don,

Thanks for the reply. Both #'s are from the warranty registration card from the dealer.
the S/n also matches what I find on the motor swivel bracket.

Look and see if there is a number stamped in the core plug in the block. If it's the same thing, you might give Merc customer service a call and explain that the numbers don't show as good numbers, even here https://webapps.brunswick.com/literature/literatureSearch.do
And that is directly from the Mercury site.
 
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