Task 3: Frame and Suspension

Assembly time ≈ 30 minutes

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Step 1

3x M4 nut

3x M4 nut

3x M4x10 torx screw

3x M4x10 torx screw

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Step 2

8x M4 nut

8x M4 nut

8x M4x20 screw

8x M4x20 screw

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Step 3

M8 washer

M8 washer

M6 nut

M6 nut

M6/9x10 shoulder bolt

M6/9x10 shoulder bolt

note

Make sure that the screw is tight, but differential bar can move without excess play and resistance.

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Step 4

4x M4x8 torx screw

4x M4x8 torx screw

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Step 5

8x rounded M5x8 screw

8x rounded M5x8 screw

8x M5 T-nut

8x M5 T-nut

note

There is a barely visible scratch made on one of the sides of the suspension beam.
Make sure that wheel mounts face away from the middle of the beam and are aligned to the ends of it.

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Step 6

M6 nut

M6 nut

rounded M6x16 screw

rounded M6x16 screw

2x M5 T-nut

2x M5 T-nut

2x rounded M5x8 screw

2x rounded M5x8 screw

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Step 7

2x M6 nut

2x M6 nut

4x M8 washer

4x M8 washer

2x M6/8x20 shoulder bolt

2x M6/8x20 shoulder bolt

2 x rounded M6x16 screw

2 x rounded M6x16 screw

note

Do not overtighten the screws.
Make sure that washers and nuts are concentric with the bearings.
Make sure that rocker mounts can move without excess play and resistance.

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Step 8

6x rounded M5x10 screw

6x rounded M5x10 screw

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Step 9

note

Align suspension using scratch as reference for rocker mounts placement.