LEGO Technic 42177 MOD – Rubbish Loader Attachment

One of the most enjoyable parts of working with my LEGO Technic 42177 MOC Ute, is discovering just how versatile the platform can be when you start adding custom attachments. My latest upgrade is a Rubbish Loader Attachment that connects neatly to the rear of the ute and adds a surprising amount of function, character, and play value to the model.

This attachment is driven by the rear PTO, which powers a small Linear Actuator responsible for lifting the loading arm. It’s a simple yet effective mechanical setup that feels right at home on this MOC, smooth, controlled, and fully mechanical.

Powered Lift via Rear PTO

The core of the system is the compact LA mounted in the center of the attachment. The rear PTO transfers rotation from the truck’s side-mounted grey control to the actuator, giving you a fully functional lifting mechanism. This makes the rubbish loader feel consistent with the rest of the Technic ethos: realistic motion, mechanical authenticity, and solid feedback during operation.

Smart Loading Ramp Design

A key feature is the loading ramp, designed to keep the rubbish load stable while lifting. The geometry of the red and yellow arm ensures the bin or payload stays in place as the mechanism raises. No slipping, no bouncing, just clean, controlled motion. It also makes the attachment surprisingly practical in play, as you can actually scoop, lift, and tip various items.

A New Level of Playability

With this attachment, the 42177 MOC Ute gains yet another functional layer. It sits securely on the rear mount, uses the existing PTO system, and feels like a natural piece of equipment your Technic utility truck would realistically use.

Most importantly, it adds fun. Kids (and adults) can now drive up to a pile of parts, scoop them up, lift them into the tray, and repeat. It turns the ute into a multi-purpose workhorse, and complements the other attachments I have already built.

Conclusion

The Rubbish Loader is a small but meaningful upgrade that shows just how adaptable the 42177 MOC Ute platform can become with a little creativity. By integrating clean mechanics, practical function, and a playful design, this attachment strengthens the model’s identity as a true modular utility vehicle.