Drum Brake; Maintenance & Fault-Finding Chart - Etac M100 Manual

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4
M100 TR Drum brake
Brake while in motion by pulling
the brake lever upwards.
Rear wheel:
Castor wheels: Clean the castor wheel axles when necessary.
Frame:
Upholstery:
For more severe problems, contact the Technical Aids Centre.
(!) When necessary, lubricate moving parts/joints with bicycle oil or similar.
The wheelchair pulls to the side
The wheelchair feels "heavy" to propel
The wheelchair feels "heavy" to turn
Brakes not effective
Rear wheels "loose"
Rear wheels hard to remove/replace
The castor wheels "wobble"
The wheelchair is hard to fold/unfold
The wheelchair feels "awkward"
User manual
Clean the quick release axles when necessary.
Clean the frame with a non-abrasive cleaning agent with a pH level between 5 and 9,
or with a 70% disinfectant solution. Rinse and dry.
Wash, see label on upholstery.
Fault-finding chart
M100 TR Drum brake
Activate the parking brake by pulling
the brake lever upwards and pressing in
button A.
Release by pressing the lever upwards.
Adjust the front fork attachment's angular setting
Check that the front fork attachments are mounted at the same height.
Rear wheel mountings are incorrectly fitted
The user is distributing weight unevenly
More strength being used on one side than the other
when moving the chair
Rear wheel attachments are incorrectly fitted
Clean the castor wheel axles from hair and dirt
Check that the front forks are not too tight
Clean the castor wheel axles from hair and dirt
Adjust the distance between brake and tyre
Adjust the length of the axle shaft
Clean and lubricate quick release with cycle oil or similar
Adjust the length of the axle shaft
The front forks are not tight enough
Check that the front fork attachments are mounted at the same
height.
Adjust the front fork attachment's angular setting
Too much weight over the castor wheels. Adjust the chair's centre
of balance
The upholstery is too tight
Clean and lubricate the cross-parts under the seat
Check that screws, nuts and bolts are properly tightened
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