Hesitation on starting - Mercruiser 3.0/LX

[Secondbestday]

When I turn the ignition key to start, the starter will click, pause (maybe 1-2 seconds) then turn the engine. It sounds like the solinoid fires, the starter gear engages, and ther starter motor just hangs momentarily before spinning. Initially, I released the key and tried again. Then I discovered I just hold the key in the start position and the starter motor spins up. Other times, especially when warm, the starter spins immediately. Is this a symptom of a failing starter motor? If I am advised to get a new starter motor, would the affordable one from RareElectrical on eBay be a reasonable candidate? $60 seems a good price given the alternatives. I have heard carrying a spare starter motor is not a stupid idea in any event.
Any and all advice is welcome.
Thanks,
Chris L

 

[achris]

Re: Hesitation on starting - Mercruiser 3.0/LX

Another good place for a starter motor might be -> http://www.dbelectrical.com/c-2777-30-liter.aspx

 

[Secondbestday]

Re: Hesitation on starting - Mercruiser 3.0/LX

Thanks Chris. I am thinking just having a spare makes sense. I am still interested if anyone thinks my existing starter is dying.
CL

 

[achris]

Re: Hesitation on starting - Mercruiser 3.0/LX

Sounds like the contacts in the solenoid are on the way out..

 

[Secondbestday]

Re: Hesitation on starting - Mercruiser 3.0/LX

It does seem like solenoid to me as well. I will remove and wire brush the contacts to eliminate the bad connection potential problem. If the hesitation continues, I should get a replacement starter as the solenoid and starter are one unit.
Thanks again Chris.
Chris L