In regards to items mentioned in the video, if you have an issue with the water pump, the most cost effective replacement will be sourcing one from eBay, you will need a ‘Seaflo 42 Series’.

If you have to replace the jockey wheel, you can pick one up from any Super Cheap Auto:

https://www.supercheapauto.com.au/p/al-ko-al-ko-10-inch-swivel-premium-jockey-wheel/520061.html?cgid=SCA01041201

If you need any new stabiliser legs for your trailer, please click on the link below where you can get stabiliser legs delivered to you:

https://trailer.manutec.com.au/product-category/adjustable-stands-legs/adjustable-legs/

Alternatively, you can search ‘Manutec Adjustable Legs’ on eBay. 

Also, in regards to your stainless steel, it needs to be oiled weekly. Please see a link below for the stainless steel oil that will help keep your trailer in tip top condition.

https://www.thegoods.com.au/chemical/metal-cleaner-and-polish/whiteley-mr-steel-stainless-steel-cleaner-and-polish-5l

If you’re looking for a generator for your food trailer, we highly recommended this generator. You need one generator per 15 amp inlet. You can buy directly from here.

https://outbax.com.au/gentrax-3-5kva-inverter-generator-remote-electric-start

If you like to plug-in to power at home, be careful not to overlay the circuit, the below adaptor can help you plug-in 15 AMP to 10 AMP

https://www.campsmart.net.au/pod-15-amp-to-10-amp-adapter