Otto Bock Avantgarde CLT, Руководство по обслуживанию

Страница: 50 / 64

Installing the anchor plate with fitting
1) Remove the standard fitting (quick-release axle housing) from the rear wheel adapter (see Page 44).
2) Install the rotation prevention.
3) Pre-install the mounting plate with fitting on the rear wheel adapter – do not tighten.
4) Insert the supplied spacer bushing between the anchor plate and the locking device.
5) Connect the mounting plate and rotation prevention.
6) Install the mounting plate tightly on the fitting. Secure the hex nuts (size 24) with high-strength thread locker
(Loctite® 601). The proper tightening torque of the screw connection on the fitting is
50 Nm
on each side.
Installing the brake handles / Bowden cables
1) Install the brake handles on the back tubes (Phillips head screws; see fig. 183, similar to figure).
2) Route the Bowden cables from the brake handles to the brake drums. Make sure to prevent that scraping
noises can develop.
3) Connect the Bowden cables to the brake drums.
4) Install the rear wheels and readjust the Bowden cables if necessary.
5) The maximum braking force should be attained within the first third of the brake lever travel.
182 183
3.13.6 Adjusting the Braking Force of the Drum Brake
INFORMATION
After making adjustments, check that activating the manual brake lever creates a sufficient braking effect.
Note that the drum brake must still be able to produce sufficient braking force even when the manual brake lever
is locked into a ratchet position.
To achieve an optimum braking effect, the braking force is adjusted at the adjustment screw (see fig. 184, item 2).
•
Increase the braking force:
Back off the adjusting screw.
•
Reduce the braking force:
Screw in the adjustment screw.
1) Loosen the counter nut (see fig. 184, item 1) and back off the adjustment screw until a scraping noise can be
heard when the rear wheel is rotated.
2) Screw in the adjustment screw (see fig. 184, item 2) until the scraping noise at the rear wheel disappears and
the wheel runs freely.
3) Tighten the counter nut (see fig. 184, item 1) until the adjustment screw is fixed.
→ The braking force of both rear wheels must be adjusted equally.
50
Service Work
Avantgarde CV / CS / CLT