Go Back   RIBnet Forums > RIB talk > RIBs & ribbing

Reply
 
Thread Tools Search this Thread
 
Old 05 February 2006, 17:44   #1
Member
 
Country: UK - N Ireland
Town: Belfast
Make: Ribcraft 585
Length: 5m +
Engine: Suzuki 140 4/stroke
Join Date: Aug 2003
Posts: 125
Star Grazing?

Hi
when i was cleaning my rib today i noticed that at the front of the hull some star grazing ( i think thats the right term ) at the same place on both sides of the hull. The rib was bought new in October 2005 and has only beed used a handfull of times. Should i be concerened about this? the hull comes with a 1 year replace 4 year repair warranty. Is this a normal occourance in such a young boat? my other boat - a Sealine has some but its over 20 years old now.
parm is offline   Reply With Quote
Old 06 February 2006, 15:06   #2
Member
 
Country: Other
Town: Oakley
Boat name: Zerstörer
Make: Ribcraft
Length: 5m +
Engine: Suzuki DF 140
MMSI: 235050131
Join Date: Jun 2003
Posts: 3,931
Inside or out. you got any pics mate.

I had problems with an Avon under warranty. Faults and glazing all over the place.

Give us some more info.

regards Nick R.
Biggles is offline   Reply With Quote
Old 06 February 2006, 15:11   #3
ADS
Member
 
Country: UK - England
Town: Dorset
Make: Boston Whaler
Length: 4m +
Engine: Yam 25
Join Date: Oct 2003
Posts: 1,411
I think the correct term you are looking for is crazing? These star shapes are not much to worry about and are common on older boats, but on a 2005 Avon
I would take it back to the dealer and see what he says as early crazing could suggest a structual weakness. If he reels off a load of crap about it being common I would suggest getting it surveyed.
regards,

Alex
ADS is offline   Reply With Quote
Old 06 February 2006, 16:09   #4
Member
 
Country: UK - Wales
Town: swansea
Boat name: Too Blue
Make: BLANK
Length: 8m +
Engine: Suzuki DT225
Join Date: Mar 2004
Posts: 12,788
Apparently Avon leisure hulls etc are now made by Zodiac in France - Avon in llanellie make the tubes which are shipped over to France and fitted - then the complete boat is shipped back to the UK to be sold!!!

To think a few years ago Avon owned zodiac - should never have sold out!!!
codprawn is offline   Reply With Quote
Old 06 February 2006, 16:17   #5
Member
 
Hugh Jardon's Avatar
 
Country: UK - England
Town: Reading, Hants
Boat name: Juicy
Make: Jeanneau
Length: 10m +
Engine: 2x D4 260hp
MMSI: TBC
Join Date: Sep 2005
Posts: 2,878
arent some avon hulls made at the sbs factory just down the road from Mr Manning?
Hugh Jardon is offline   Reply With Quote
Old 06 February 2006, 16:20   #6
Member
 
Country: UK - Wales
Town: swansea
Boat name: Too Blue
Make: BLANK
Length: 8m +
Engine: Suzuki DT225
Join Date: Mar 2004
Posts: 12,788
Quote:
Originally Posted by Hugh Jardon
arent some avon hulls made at the sbs factory just down the road from Mr Manning?
Probably the commercial ones??? Avon still build their own REAL boats!!!
codprawn is offline   Reply With Quote
Old 06 February 2006, 16:22   #7
Member
 
Hugh Jardon's Avatar
 
Country: UK - England
Town: Reading, Hants
Boat name: Juicy
Make: Jeanneau
Length: 10m +
Engine: 2x D4 260hp
MMSI: TBC
Join Date: Sep 2005
Posts: 2,878
Quote:
Originally Posted by codprawn
Probably the commercial ones??? Avon still build their own REAL boats!!!
I have to ask this, why the ??? and !!!, why so many and repeated?
Hugh Jardon is offline   Reply With Quote
Old 06 February 2006, 16:26   #8
Member
 
Country: UK - Wales
Town: swansea
Boat name: Too Blue
Make: BLANK
Length: 8m +
Engine: Suzuki DT225
Join Date: Mar 2004
Posts: 12,788
Quote:
Originally Posted by Hugh Jardon
I have to ask this, why the ??? and !!!, why so many and repeated?

Don't know - force of habit???!!!!!?!??!?!?!?!?!?!?
codprawn is offline   Reply With Quote
Old 06 February 2006, 17:55   #9
Member
 
Country: Other
Town: Oakley
Boat name: Zerstörer
Make: Ribcraft
Length: 5m +
Engine: Suzuki DF 140
MMSI: 235050131
Join Date: Jun 2003
Posts: 3,931
The fault with my boat was a design fault.

The floor pan was moving seperately to the bottom of the hull and causing stress fractures all along the join.

Avon had a modification kit fitted and repaired the bad bits at a local boat yard. It took ages and the boat yard needed a right kick up the jacksy to get it done properly. Working on my little avon didn't seem very important compared to the other large boats they were working on.

All I wanted to do then was get rid of it.

best of luck.

Nick R.
Biggles is offline   Reply With Quote
Old 07 February 2006, 15:13   #10
Member
 
Country: UK - England
Town: Somerset
Make: Halmatic P22
Length: 6m +
Engine: 150 Diesel
Join Date: Aug 2005
Posts: 173
Star crazing is generally caused by impact rather than flexing - do the areas of crazing correspond with any pressure points from the trailer?
Nate is offline   Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




Our Communities

Our communities encompass many different hobbies and interests, but each one is built on friendly, intelligent membership.

» More about our Communities

Automotive Communities

Our Automotive communities encompass many different makes and models. From U.S. domestics to European Saloons.

» More about our Automotive Communities

RV & Travel Trailer Communities

Our RV & Travel Trailer sites encompasses virtually all types of Recreational Vehicles, from brand-specific to general RV communities.

» More about our RV Communities

Marine Communities

Our Marine websites focus on Cruising and Sailing Vessels, including forums and the largest cruising Wiki project on the web today.

» More about our Marine Communities


Copyright 2002-2012 Social Knowledge, LLC All Rights Reserved.

All times are GMT. The time now is 19:33.


RIB News Delivered to your Email!

Stay up-to-date with RIB news in your inbox!

unsusbcribe at anytime with one click

Close [X]