Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece
and leave with the element ID LEGO asks for, or a link to buy the part.
506 pieces in 169 part and color combinations, plus 8 minifigures.
The piece count includes the 32 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.
Before you call it missing
Builders who report a missing piece often find it in one of these places. Tick each one off as you look.
Look-alike colors in this set
These parts appear in this set in two colors that are easy to confuse. If you are one short in one color,
check whether it went in where the other color belongs. Each color has its own element ID in the parts list
at the back of the instructions.
Plate 1 x 1Red ×6Trans-Red ×1Trans-Red is see-through: hold the piece up to a light.
Plate 2 x 4White ×1Trans-Clear ×1Trans-Clear is see-through: hold the piece up to a light.
Plate Round 1 x 1 with Solid StudWhite ×39Trans-Clear ×22Trans-Clear is see-through: hold the piece up to a light.
Engine Centre - Smooth LargeLight GrayPart 4869Element 4188629 or 486902×4
Turntable 2 x 2 Plate - TopLight GrayPart 3679Element 367952 or 367902×3
Turntable 2 x 2 Plate, BaseLight GrayPart 3680Element 4242118 or 368002×2
Wheel 8 x 6Light GrayPart 4624Element 462402×6
Wheel Holder 2 x 2 Thin with Split Wheel Clip PinsLight GrayPart 4870Element 487002×3
Trans-Light Blue
20 pieces
Glass for Window 1 x 2 x 2 PlaneTrans-Light BluePart 4862Element 486242×16
Panel 1 x 2 x 2 [Solid Studs]Trans-Light BluePart 4864aElement 4113030×2
Windscreen 2 x 4 x 2Trans-Light BluePart 3823Element 6581802 or 6253682×1
Windscreen 3 x 4 x 1 1/3 with 6 Studs on TopTrans-Light BluePart 4866×1
Green
13 pieces
Baseplate 16 x 32GreenPart 3857Element 4219615 or 274828×1
Baseplate 32 x 32 with 9-Stud Crossroads / Landing Pad with Runway PrintGreenPart 6099pr0001×1
Baseplate 32 x 32 with 9-Stud Straight and Road / Runway PrintGreenPart 606pr0003×2
Baseplate 32 x 32 with 9-Stud T Intersection with Road / Runway PrintGreenPart 608pr0004×1
Plate 2 x 16GreenPart 4282Element 6305835 or 4528706×2
Plate 2 x 4GreenPart 3020Element 302028×6
Trans-Red
12 pieces
Plate 1 x 1Trans-RedPart 3024Element 6513963 or 6252042Also in Red×1
Plate Round 1 x 1 with Solid StudTrans-RedPart 6141Element 6514051 or 62084501 spare in the box×11
Trans-Dark Blue
10 pieces
Plate Round 1 x 1 with Solid StudTrans-Dark BluePart 6141Element 6514055 or 6240214×10
Trans-Yellow
2 pieces
Plate Round 1 x 1 with Solid StudTrans-YellowPart 6141Element 6514056 or 6240216×2
Trans-Green
1 piece
Plate Round 1 x 1 with Solid StudTrans-GreenPart 6141Element 6514057 or 62402211 spare in the box×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 6392-1[No Color/Any Color]Part 196705×1
Minifigures
8 figures
Man, White Shirt with Airplane, White Legs, Black HairMinifigure, checked as a whole figure×1
Man, Blue Jacket with Zipper, Blue Legs, Red HelmetMinifigure, checked as a whole figure×1
Man, Blue Jacket with Tie and Three Buttons, Black Legs, Black Hair (3626a Head)Minifigure, checked as a whole figure×1
Policeman, Black Suit with Pocket and Badge, White Hat (3626a Head)Minifigure, checked as a whole figure×1
Pilot, Black Suit with Tie and Airplane Badge, Black Hat (3626a Head)Minifigure, checked as a whole figure×1
Woman, Blue and White Stripe Shirt, Blue Legs, Black HairMinifigure, checked as a whole figure×1
Man, White Shirt with Airplane, White Legs, Red CapMinifigure, checked as a whole figure×1
Woman, White Shirt with Airplane, Red Legs, Black HairMinifigure, checked as a whole figure×1
Tick each piece as you find it, or mark it missing.
When a piece really is missing
Ask LEGO
LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for
the set number and each piece's element ID, the number printed beside the piece in the parts list at the back
of the instructions. This checker lists both.
Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from
older or second-hand sets.
Keep a record
Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick
pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.