Instructions / Elbow Assembly (E1 + E2 Join)

Elbow Assembly (E1 + E2 Join)

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Joins the upperarm (E1) and forearm (E2) into the Left and Right elbow assemblies. Tools: T20 wrench. Source: Notion – Axol Assembly Instructions (migrated 2026-07-14)

Elbow Assembly Leftbuilds Elbow Assembly LeftALM-000229

Parts used

1

Step 1

Fasten E1 to E2 with 24x BH-TX-M4-14 (12 per arm). Route the E1-to-E2 cable through E1: CAN, then GMSL (push, not pull), then PWR/GND. Mark with chalk.

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2

Step 2

Fasten 1x E2 TPU Cover Thick to E2 with 4x FH-TX-M3-12.

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3

Step 3

Insert 3x SO-HX-M4-07-80-AL into 1x Bicep TPU Cover Lower.

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4

Step 4

Insert 2x NSQ-M4 into 1x Bicep TPU Cover Lower.

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5

Step 5

Insert 1x Bicep TPU Cover Lower into E1 as shown.

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6

Step 6

Fasten with Loctite 1x Bicep TPU Cover Lower with 2x BH-TX-M4-8 and 6x BH-TX-M4-10.

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Quality checklist

  • Check WAGO wire placements and that all ends are WAGO'd
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Elbow Assembly Left