Step 08.16 — Drop the drive assembly into the main body¶
Step 16 of 65 · Chapter 08 — Toolhead: Stealthburner, Clockwork 2, Revo HF, Nitehawk-SB V2
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Parts:
- the drive assembly · already on the bench
- the CW2 main body · already on the bench
Do: Lower the shaft-and-gears assembly into the main body so the shaft enters the MR85 you fitted in 08.14 and the 50T gear sits in its chamber.
Check
The shaft turns by hand with only bearing drag. No gear rubs the plastic.
What you're looking at
Shaft, drive gear and 50 T gear go into the main body as one assembly, the shaft picking up the bearing from 08.14. Everything turns on bearing drag alone; a gear touching plastic wears a groove and adds permanent load.
Source: SB manual p.22