Ch 0432 / 38

Step 04.32 — B drive: close it with b_drive_frame_lower

Step 32 of 38 · Chapter 04 — A/B drive units and front idlers

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Parts:

• b_drive_frame_lower ×1 · bin 04-B

Do: Lower b_drive_frame_lower onto both stacks and run the two M5×30 BHCS down alternately until the frames meet.

Check

Do not over-tighten: these bolts thread straight into plastic. Both bearing pairs spin free with the frames closed.

What you're looking at

Manual p.78: b_drive_frame_lower closing the B drive. Same plastic threads, same rule: closed and snug, then stop.

Source: Voron manual p.78

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