LEGO 3034_RED_U » Available now at Brickbrowser.com
LEGO 60288 City Building Instructions | Manualzz
Untitled
Untitled
LEGO Part 3032 Plate 4 x 6 [Light Bluish Gray] (4211404) | iBricktoys: LEGO shop guide and database
Flix-Brix.de - LEGO® Ersatzteile, Einzelsteine, Minifiguren und Sets (FlixBrix)
LEGO Medium Stone Grey Plate 4x6 4211404 3032 (single,N)
This tan hinge piece was included in 40433 and is even called out in the set inventory at the back of the instructions, but I cannot find any step where it is