
GERMANY 11663 Air Motion 12.0 Floor Pump
Instruction Manual 
11663 Air Motion 12.0 Floor Pump

Exchange gauge floor pumps
| 1. Loosen the union nut on the pressure gauge cap. | 2. Pull up the pressure gauge cap. |
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| 3. Unscrew the pressure gauge at the bottom with an Allen key (size 10). | 4. Insert a new pressure gauge into the pressure gauge holder. |
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| 5. Screw on the pressure gauge with a maximum torque of 2 Nm. | 6. Push the pressure gauge cap down again and secure it with the union nut. |
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Exchange rubber sealing cuff floor pumps
- Remove the two Torx screws (T25) of the hose holder. Pull the cylinder rod out of the tube with a strong jerk.

- Remove the old cup seal. If necessary, use a tool to do this (e.g. screwdriver).
Place the new cup over the cylinder rod until it is positioned in the designated joint.
CAUTION: Make sure that it is on the correct side!
- Grease the rubber cup seal, re-insert the cylinder rod, and screw it in.
Exchange recovery system
| 1. Loosen the union nut on the pressure gauge cap. | 2. Pull up the pressure gauge cap. |
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| 3. Unscrew the pressure gauge at the bottom with an Allen key (size 10). | 4. Turn the pressure gauge holder approximately 45° anti-clockwise until you feel resistance. Then pull out the pressure gauge holder. |
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| 5. Replace the non-return valve system and follow the steps mentioned above in reverse order. | 6. ATTENTION: Please make sure that the non-return valve system is correctly positioned in the designated fixing. Check that the spring is fitted securely! |
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Exchange valve seals
- Remove cross-headed screws.

- Remove the cap and seals.

- Insert new seals.
ATTENTION: Different seals for Schrader and Presta.
- Replace the cap and screw it tight.





Place the new cup over the cylinder rod until it is positioned in the designated joint.

























