LEGO 733-1 Universal Building Set — completeness check & missing parts · Brixscan

Back733-1

Universal Building Set

1980 · 504 parts

140 line items

100%Complete ✓

Everything is assumed present — tap − to mark what’s missing or damaged.

Antenna 1 x 4 with Rounded Top
Light Gray·3957a
1/1
Baseplate 32 x 32
Green·3811
1/1
Brick 2 x 4 without Cross Supports
Blue·3001a
1/1
Brick Sloped 33° 3 x 6
Trans-Clear·3939
1/1
Brick Sloped 45° 2 x 3 Double
Blue·3042
1/1
Crane Bucket [Complete Assembly]
Yellow·3492c01
1/1
Dish 4 x 4 Inverted [Radar]
Light Gray·3960
1/1
Dish 8 x 8 Inverted [Radar], Solid Studs, Rounded Anti-stud Underside
Light Gray·3961
1/1
Door 1 x 3 x 1 Left
Blue·3822
1/1
Door 1 x 3 x 1 Right
Blue·3821
1/1
Door 1 x 3 x 2 Left
Blue·3189
1/1
Door 1 x 3 x 2 Right
Blue·3188
1/1
Door 1 x 4 x 5 with 4 Panes, Squared Base
White·3861b
1/1
Equipment Radio [Compact Handle]
Black·3962a
1/1
Hinge Plate 2 x 4 - Female (Digger Bucket Holder)
Light Gray·3597
1/1
Hinge Plate 2 x 4 - Male (Digger Bucket Holder)
Light Gray·3315
1/1
Hinge Plate 2 x 9 with Hole Close to Hinge [Complete Assembly]
Light Gray·3324ac01
1/1
Hook, Plate 1 x 2 with Crane Hook Left
Light Gray·3127
1/1
Plate 2 x 2 with Towball
Light Gray·3731
1/1
Plate 4 x 12
Blue·3029
1/1
Plate 4 x 6
Red·3032
1/1
Plate 4 x 6
Blue·3032
1/1
Plate Special 2 x 2 with Helicopter Tail Rotor Holder
Blue·3481
1/1
Plate Special 2 x 2 with Towball Socket, Short, 4 Slots
Light Gray·3730
1/1
Plate Special 2 x 3 with Helicopter Rotor Holder
Blue·3462
1/1
Plate Special 2 x 5 with Towball Socket
Light Gray·3491
1/1
Steering Stand 1 x 2 with Black Steering Wheel
Blue·3829c01
1/1
Technic Axle 10
Black·3737
1/1
Technic Axle 4
Black·3705
1/1
Technic Gear 24 Tooth Crown with Flat Teeth
Light Gray·3650a
1/1
Technic Gear 8 Tooth
Light Gray·3647
1/1
Technic Pin without Friction Ridges Lengthwise
Light Gray·3673
1/1
Technic Plate 2 x 8 [7 Holes]
Red·3738
1/1
Technic Steering Pulley Large
Light Gray·3736
1/1
Tool Screwdriver and Spanner / Wrench
Black·4006
1/1
Turntable 2 x 2 Plate - Top
Light Gray·3679
1/1
Turntable 2 x 2 Plate, Base
Blue·3680
1/1
Turntable 4 x 4 Square Base with Top, Complete Assembly
Black·3403c01
1/1
Weapon Gun / Torch (Space) [with Grooves]
Light Gray·3959
1/1
Bracket 2 x 2 - 2 x 2
Light Gray·3956
2/2
Brick 1 x 4
Trans-Clear·3010
2/2
Brick 2 x 2 without Inside Ridges
Blue·3003a
2/2
Brick 2 x 2 without Inside Ridges
Red·3003a
2/2
Brick 2 x 3 without Cross Supports
Blue·3002a
2/2
Brick 2 x 3 without Cross Supports
Red·3002a
2/2
Brick 2 x 4 without Cross Supports
Red·3001a
2/2
Brick Round 1 x 1 Open Stud
Trans-Yellow·3062b
2/2
Brick Round 2 x 2 with Axle Hole
Light Gray·3941
2/2
Brick Sloped 45° 2 x 1 Double / Inverted with Hollow Bottom
Blue·3049c
2/2
Brick Sloped 45° 2 x 1 Double without Bottom Pin
Blue·3044a
2/2
Brick Sloped 45° 2 x 1 Triple with Hollow Underside
Blue·3048a
2/2
Brick Sloped 45° 2 x 2 Double
Blue·3043
2/2
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Red·3660
2/2
Brick Special 1 x 1 with 3 Speakers / Loudspeakers / Space Positioning Rockets
Light Gray·3963
2/2
Brick Special 1 x 1 with Headlight
Red·4070
2/2
Brick Special 1 x 1 x 2 with Shutter Holder
Red·3581
2/2
Door 1 x 4 x 6
Blue·3644
2/2
Hinge Brick 1 x 2 Base
Light Gray·3937
2/2
Hinge Brick 1 x 2 Top Plate Thin
Light Gray·3938
2/2
Hinge Brick 1 x 4 [Lower]
Red·3831
2/2
Hinge Brick 1 x 4 [Upper]
Red·3830
2/2
Plate 1 x 3
Red·3623
2/2
Plate 1 x 4
Red·3710
2/2
Plate 1 x 6
Red·3666
2/2
Plate 2 x 2
Red·3022
2/2
Plate 2 x 3
Blue·3021
2/2
Plate 2 x 3
Red·3021
2/2
Plate 2 x 6
Red·3795
2/2
Plate 2 x 8
Blue·3034
2/2
Plate 2 x 8
Red·3034
2/2
Plate 4 x 8
Blue·3035
2/2
Plate 6 x 8
Blue·3036
2/2
Plate 6 x 8
Red·3036
2/2
Plate Special 1 x 1 with Clip Vertical [Thin Open O Clip]
Light Gray·4085a
2/2
Plate Special 1 x 2 with Handles [Round Ends, Mid Attachment]
Light Gray·3839a
2/2
Plate Special 2 x 2 with Wheels Red
Light Gray·122c01
2/2
Propeller 4 Blade 5 Diameter with Hole for Rotor Holder
Light Gray·3461
2/2
String Cord Thin (0.5mm) [Undetermined Length]
Black·56823
2/2
String Reel Winch 2 x 4 x 2 (Light Gray Drum)
Blue·73037
2/2
Technic Bush
Light Gray·3713
2/2

Spare parts (4) — not counted

Plate 1 x 1
Trans-Yellow·3024
×1
Plate 1 x 1
Blue·3024
×1
Plate 1 x 1
Red·3024
×1
Tile 1 x 1 with Groove
Blue·3070b
×1

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