• Welcome to Jetboaters.net!

    We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!

    Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)

    free hit counter

Crescent 45 (Archimede Volvo Penta ) help required

JackMa

Member
Messages
1
Reaction score
0
Points
10
Boat Make
Other
Year
NA
Boat Model
Other
Boat Length
Other
Hello everyone,
I'm new to this forum and also to boating and outboards, so I hope being here will help me to get up to speed with the basics.
I just bought a second hand Crescent 45 outboard 3 cilynders. Through some internet research I have done, I believe these engines are also known as Archimende Volvo Penta.
It's got good good compression on all 3 cylinders. I have checked this with a compression tester.
However, it doesn't seem to have any sparks on the spark plugs.
I have tried to change the one of the plug, moving it between the coil leads, but still nothing.
I presume there is something wrong with the stator / trigger or with the points ignition.
See photos of the engine attached.
Can someone help me to understand what I need to do to understand what the issue is?
Does anybody have a service manual that could help me to throubleshoot the issues?
Many thanks in advance.
Jack
 

Attachments

  • 1756530999197.jpg
    1756530999197.jpg
    1.1 MB · Views: 0
  • 1756530999213.jpg
    1756530999213.jpg
    993.5 KB · Views: 1
  • 1756530999164.jpg
    1756530999164.jpg
    1 MB · Views: 1
  • 1756530999181.jpg
    1756530999181.jpg
    1.1 MB · Views: 1
  • 1756530999147.jpg
    1756530999147.jpg
    1,019.3 KB · Views: 1
  • 1756530999262.jpg
    1756530999262.jpg
    2.3 MB · Views: 1
  • 1756530999229.jpg
    1756530999229.jpg
    2.2 MB · Views: 0
  • 1756530999245.jpg
    1756530999245.jpg
    2.1 MB · Views: 0
Back
Top