Inspecting BMT pt3

[Fab1]

A trailers frame will rust from the inside out if made from RHS usually being contained to the rear third of the trailer where it is submerged underwater during launches/retrievals.

The main problem areas are the rear most crossmember,the second from the rear and the back third or so of the side rails as these are the areas that are submerged during the launch/retrieve process.

Other common areas for rust which will lead to component failure are the springs,axles,u bolts etc.This photo shows a trailer with badly corroded leaf springs which have led to a leaf breakage and should be replaced with a set of new galvanised ones and those leaf spring hangers I'd replace while I was there.This shows a trailer with rusty mudguard,side rail,axle and u/bolts.I can tell you from this photo this trailer will take a lot of work and expense to get up to scratch.Here's a photo if the inside of my side rail.This is what you want,minimal corrosion all the way throughout.Here's a photo of a used trailer with good condition axle,springs,wheels and frame.Mine.

Check the integrity of all welds when inspecting the trailer frame paying particular attention to the winch post as they can crack/break right at the base.This is exactly what has occurred here.

Cont pt 4.

 

 

[big Neil]

Fabian you are a genius! The combination of picture and commentary would help even the most challenged person to see where you're coming from. I love your articles, keep 'em coming mate. BN

[DMG]

Good information for the boaties. 

[Fab1]

On 19 March 2017 at 2:03 AM, big Neil said:

Fabian you are a genius! The combination of picture and commentary would help even the most challenged person to see where you're coming from. I love your articles, keep 'em coming mate. BN

Thanks mate.Im glad your enjoying them.

On 19 March 2017 at 2:45 AM, DMG said:

Good information for the boaties. 

Cheers.