IKEA · Bookcases & Shelving

How to assemble IKEA BILLY Bookcase with Glass Doors

Step-by-step IKEA BILLY Bookcase with Glass Doors assembly: 23 illustrated steps, an animated video, the hardware list and the tools you need — following the official instructions (AA-1832545-9).

  • 23 illustrated steps
  • 19 steps in the manual
  • 3:20 video
  • 80×30×202 cm cm
IKEA BILLY Bookcase with Glass Doors, assembled

What you need

Tools

  • Flat-head screwdriver
  • Phillips screwdriver
  • Hammer

You’ll need: flat-head and Phillips screwdrivers, a hammer, a pencil and a ruler.

Hardware in the box

Part no. (as printed in the manual)Qty
11833112×
10135116×
11908112×
10120118×
13137216×
1225762×
11328712×
10034912×
1146672×
1023843×
1489042×

Step-by-step assembly

  1. Step 1: Push 16 wooden dowels into the ends of four panels. — IKEA BILLY assembly

    Step 1

    Push 16 wooden dowels into the ends of four panels.

    Top, bottom, fixed middle shelf and plinth — 2 dowels in each end.

  2. Step 2: Screw 12 cam bolts into the two side panels. — IKEA BILLY assembly

    Step 2

    Screw 12 cam bolts into the two side panels.

    6 in each side, turned in with a Phillips screwdriver.

  3. Step 3: Stand the plinth, bottom and fixed shelf on one side panel. — IKEA BILLY assembly

    Step 3

    Stand the plinth, bottom and fixed shelf on one side panel.

    Dowels and bolts go into the holes. Check which way round each panel goes (manual inset).

  4. Step 4: Insert 4 cam locks (119081) and turn them clockwise. — IKEA BILLY assembly

    Step 4

    Insert 4 cam locks (119081) and turn them clockwise.

    In the bottom and fixed shelves, next to the side on the floor.

  5. Step 5: Fit the top panel, then lock it with 2 cam locks. — IKEA BILLY assembly

    Step 5

    Fit the top panel, then lock it with 2 cam locks.

    Cam-lock holes face inwards, towards the fixed shelf.

  6. Step 6: Lay the second side panel on top. — IKEA BILLY assembly

    Step 6

    Lay the second side panel on top.

    The dowels and cam bolts line up with the holes in the panel ends.

  7. Step 7: Insert 6 cam locks (119081) and turn them clockwise. — IKEA BILLY assembly

    Step 7

    Insert 6 cam locks (119081) and turn them clockwise.

    Two in each panel, on the new side. Tighten them all.

  8. Step 8: Turn the frame onto its front. — IKEA BILLY assembly

    Step 8

    Turn the frame onto its front.

    Lay it face-down so the back edges point up.

  9. Step 9: Mark the middle of the fixed shelf on both side edges. — IKEA BILLY assembly

    Step 9 · manual step 8

    Mark the middle of the fixed shelf on both side edges.

    Use a pencil — you’ll need these marks for nailing the back panel.

  10. Step 10: Unfold the back panel flat. — IKEA BILLY assembly

    Step 10 · manual step 9

    Unfold the back panel flat.

  11. Step 11: Slide the back panel into the grooves in the sides. — IKEA BILLY assembly

    Step 11 · manual step 9

    Slide the back panel into the grooves in the sides.

    Push it in from the bottom end all the way to the top.

  12. Step 12: Draw a line across the back between the two marks. — IKEA BILLY assembly

    Step 12 · manual step 10

    Draw a line across the back between the two marks.

    Use a ruler — it shows where to nail into the fixed shelf.

  13. Step 13: Hammer in 18 nails (101201). — IKEA BILLY assembly

    Step 13 · manual step 11

    Hammer in 18 nails (101201).

    6 along the top, 6 on the line at the fixed shelf and 6 along the bottom. Keep the back edges flush (manual inset).

  14. Step 14: Stand the bookcase upright. — IKEA BILLY assembly

    Step 14 · manual step 12

    Stand the bookcase upright.

    Get help — it is tall and heavy.

  15. Step 15: Push 16 shelf supports (131372) into the side holes. — IKEA BILLY assembly

    Step 15 · manual step 12

    Push 16 shelf supports (131372) into the side holes.

    4 per shelf, at the height you want each shelf.

  16. Step 16: Lay the 4 shelves on the supports. — IKEA BILLY assembly

    Step 16 · manual step 13

    Lay the 4 shelves on the supports.

    Press each shelf down so it locks onto its supports.

  17. Step 17: Screw 2 wall brackets (106989) to the top panel. — IKEA BILLY assembly

    Step 17 · manual step 14

    Screw 2 wall brackets (106989) to the top panel.

    Each with a screw (109041) and a washer (100832), close to the wall side.

  18. Step 18: Fix the brackets to the wall. — IKEA BILLY assembly

    Step 18 · manual step 14

    Fix the brackets to the wall.

    Wall screws and plugs are not included — use ones suited to your wall (with a washer, 100823).

  19. Step 19: Screw 6 mounting plates (109221) inside the front edges. — IKEA BILLY assembly

    Step 19 · manual step 15

    Screw 6 mounting plates (109221) inside the front edges.

    3 on each side, 2 screws (113287) per plate — see the manual, step 15, for the holes.

  20. Step 20: Lay the doors face down. Screw 3 hinges (109336) onto each. — IKEA BILLY assembly

    Step 20 · manual step 16

    Lay the doors face down. Screw 3 hinges (109336) onto each.

    2 screws (100349) per hinge, the cup in the round hole.

  21. Step 21: Clip the hinges onto the mounting plates, then tighten the screws. — IKEA BILLY assembly

    Step 21 · manual step 17

    Clip the hinges onto the mounting plates, then tighten the screws.

    Slide each hinge onto its plate until it clicks.

  22. Step 22: Fix a knob (148904) to each door. — IKEA BILLY assembly

    Step 22 · manual step 18

    Fix a knob (148904) to each door.

    One screw (114667) through each door from the inside.

  23. Step 23: Press on the 6 bumpers (102384), then close the doors. — IKEA BILLY assembly

    Step 23 · manual step 19

    Press on the 6 bumpers (102384), then close the doors.

    3 on the back of each door, along the opening edge.

Tips & safety

  • Always fix BILLY to the wall. Furniture tip-over can cause serious or fatal crushing injuries. Wall screws and plugs are not included — use ones suited to your wall.
  • Doors not lined up? Turn the hinge screws with a Phillips screwdriver to move each door up/down, in/out or sideways (manual p. 21).

Official instructions

This guide follows IKEA’s official assembly instructions (AA-1832545-9). Keep the printed manual to hand — if anything differs, the manual is right.

Open the official PDF manual

More guides: Bookcases & Shelving