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BX 11 | BX 11 S
| Adaptive wheelchair
9.7. Changing the tyre casing and
tyre tube
Regardless of whether you only want to replace the tyre casing or
repair/replace the inner tube, in both cases the inner tube must always
be removed completely.
You will need the following tools to change the tyre casing or repair
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the inner tube:
- A small screwdriver
- A commercially available hose repair kit
- 1 set of commercial coat lifters with at least 3 coat lifters.
Disassembly of the jacket:
1. Remove the wheel, see chap. 4.8.1.
2. Place the wheel with the handrim downwards on a non-scratching
surface.
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3. Release the air from the tyre by pushing down the pin in the centre
of the valve with the screwdriver until you hear the air escape.
4. Slide 2 mantle lifters under the bead of the rim with the underside
facing upwards, tilt the mantle lifters towards the spokes and thus
pull the mantle upwards with both mantle lifters at the same time.
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5. Hang the coat lifters in the spokes, see Fig. 47.
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Adaptive wheelchair |
6. Pull a casing lifter along the rim all around the tyre.
7. Then push out the valve. If there is still too much air in the tyre,
deflate it as described.
8. Pull the inner tube out of the entire tyre.
9. If you want to change the tyre casing, simply pull it off to the side.
Bischoff & Bischoff GmbH 2024-08-13 - Revision: 3
BX 11 | BX 11 S
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