# Right Leg Parts

> Identify and count the parts and hardware for the right leg module.

- Page: https://docs.menlo.ai/asimov/1/build/assembly-preparations/part-organisation/right-leg
- Section: Asimov › Asimov 1 › Assemble Asimov 1 › Preparation › Module Checklists

This checklist covers everything you need to assemble the right leg: main parts, actuators, and fasteners. Cables are counted together in the [Cables](https://docs.menlo.ai/asimov/1/build/assembly-preparations/part-organisation/cables.md) checklist.

Right Leg Module checklist: 28 required rows. Quantities are derived from the assembly instructions, not a shipping manifest. "Used in" links the assembly steps that use each item.

## Main Parts

Manufactured and bought-in parts for this module. Find the full quantity of each row.

| Part / specification | Qty | Used in |
| - | -: | - |
| ASV1_500_01B | 1 | [Step 7](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-7.md) |
| ASV1_500_03C | 1 | [Step 2](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-2.md) |
| ASV1_500_04C | 1 | [Step 6](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-6.md) |
| ASV1_500_05A | 1 | [Step 3](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-3.md) |
| ASV1_500_06A | 1 | [Step 4](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-4.md) |
| ASV1_500_07C | 1 | [Step 6](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-6.md) |
| ASV1_500_08A | 1 | [Step 8](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-8.md) |
| ASV1_500_09A | 1 | [Step 8](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-8.md) |
| ASV1_500_10C | 1 | [Step 8](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-8.md) |
| ASV1_500_12A | 1 | [Step 5](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-5.md) |
| ASV1_500_13C | 1 | [Step 10](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-10.md) |
| ASV1_500_17B | 1 | [Step 10](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-10.md) |
| ASV1_500_18B | 1 | [Step 10](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-10.md) |
| ASV1_500_25A | 1 | [Step 12](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-12.md) |
| ASV1_500_26B | 1 | [Step 12](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-12.md) |
| ASV1_500_36A | 1 | [Step 11](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-11.md), [Step 12](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-12.md) |
| ASV1_500_37C | 1 | [Step 11](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-11.md) |
| ASV1_500_39C | 1 | [Step 11](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-11.md), [Step 12](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-12.md) |
| 6mm D-Shaft Stainless Steel (part `500_31X`) | 1 | [Step 11](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-11.md) |
| 194 mm Stainless Steel Bar (part `500_23A`) | 1 | [Step 13](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/ankle-assembly/step-13.md) |
| 124 mm Stainless Steel Bar (part `500_24A`) | 1 | [Step 13](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/ankle-assembly/step-13.md) |
| 12mm Bore 1-Side, 2-Post Pillow Block (part `500_27X`) | 4 | [Step 12](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-12.md) |
| 6mm Bore 1-Side, 2-Post Pillow Block | 2 | [Step 11](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-11.md) |
| Ball Joint Rod End (part `500_19X`) | 4 | [Step 11](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-11.md), [Step 13](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/ankle-assembly/step-13.md) |
| Steel Set-Screw Collar | 2 | [Step 11](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-11.md) |

## Actuators

Match each actuator by model and by the ID on its numbered label.

| Part / specification | Qty | Details | Used in |
| - | -: | - | - |
| EC-A3814-H14-107 actuator (ID 9) | 1 | ID 9: Right Hip Yaw (part `500_02X`) | [Step 1](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-1.md), [Step 2](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-2.md) |
| EC-A4315-P2-36 actuator (ID 10) | 1 | ID 10: Right Knee (part `500_07X`) | [Step 3](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-3.md) |
| EC-A4310-P2-36 actuator (ID 11 + 12) | 2 | ID 11: Right Ankle A (part `500_15X`); ID 12: Right Ankle B (part `500_16X`) | [Step 9](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-9.md) |

## Fasteners (optional)

Optional to count: bolts, nuts, washers, and standoffs ship in labelled bags or compartments and do not count towards checklist progress.

| Part / specification | Qty | Used in |
| - | -: | - |
| M3x6 Socket bolt | 4 | [Step 5](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-5.md), [Step 13](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/ankle-assembly/step-13.md) |
| M3x10 Flat bolt | 18 | [Step 8](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-8.md) |
| M3x12 Flat bolt | 34 | [Step 4](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-4.md), [Step 9](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-9.md), [Step 10](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-10.md) |
| M3x18 Socket bolt | 6 | [Step 8](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/knee-and-calf-assembly/step-8.md) |
| M3x20 Socket bolt | 2 | [Step 3](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-3.md), [Step 4](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-4.md) |
| M3 steel washer | 2 | [Step 13](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/ankle-assembly/step-13.md) |
| M4x10 Socket bolt | 8 | [Step 2](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-2.md) |
| M4x14 Flat bolt | 12 | [Step 3](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-3.md), [Step 4](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-4.md) |
| M4x14 Socket bolt | 17 | [Step 6](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-6.md) |
| M4x16 Flat bolt | 15 | [Step 11](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-11.md), [Step 12](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-12.md) |
| M4x20 Socket bolt | 4 | [Step 12](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/foot-assembly/step-12.md) |
| M4x25 Socket bolt | 7 | [Step 7](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/thigh-assembly/step-7.md), [Step 13](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/ankle-assembly/step-13.md) |
| M4 nylon-insert nut | 2 | [Step 13](https://docs.menlo.ai/asimov/1/build/assembly-steps/right-leg-module/ankle-assembly/step-13.md) |

[All module checklists](https://docs.menlo.ai/asimov/1/build/assembly-preparations.md) · [Next: Pelvis](https://docs.menlo.ai/asimov/1/build/assembly-preparations/part-organisation/pelvis.md)