Another member has sent photos of their 42128, and this set of shots is a bit different from the last one. The action photo shows the crane arm out and deployed, which is the whole point of the model. You can see the outriggers extended, the boom arm raised, the hook hanging on the winch cable. That is what the thing is for.
The crane does the work. The rest of the truck exists to support it.
The 42128 is built around the rear crane and nothing else. Front axle steering, extendable outrigger legs, rotating boom, rack-driven extension, winch with a real hook on cable: those are the functions. The cab and body are there to carry them. Open the bonnet and there is a V8 with moving pistons, but that is a secondary detail.
At 2,017 pieces most of the count goes on the crane mechanism and the cab interior. The outriggers extend from the sides via a single drive axle; turn the knob and all four legs deploy together. The boom arm extends on a rack and can rotate. The winch runs an axle through the length of the body up to the cab-roof knob. It is a lot of mechanism for the size of the box.


Sub-assemblies first, then it all makes sense
The build sequence works in modules. You build the winch drum, the outrigger arms, the boom extension mechanism, and the V8 block as separate units before the chassis goes together around them. Nothing is difficult but the instruction pace is steady. Plan for four hours minimum.
Steering connects to a rack at the front axle. The boom arm runs on a rack too, so extension is smooth rather than notchy. The hand-winch axle runs the length of the body, which is a neat piece of routing through the frame. It rewards looking at how each part connects before you fit it.
The crane mechanism is what this set is about. Boom raises and extends, hook lowers on cable, outriggers deploy and lock. The action photo shows all three in use at once. That photo is worth looking at before you start the build, because it tells you what the end point looks like and why each sub-assembly matters.

Thanks to the member who sent these over. The action shot with the crane deployed is a good one. If you have finished a kit and want to share your photos, send them to [email protected] and we will get them up here.
The useful thing about a second or third member build is that it stops the post feeling like a one-off. Different builders notice different parts of the same kit, and the photos always come out slightly differently.
That is why I keep publishing repeat builds when they come in. If a kit keeps being requested, that tells me something about the library. If members keep sending photos, that tells me even more.
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