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Video instructions and help with filling out and completing Form 944 Pr Adjustment

Instructions and Help about Form 944 Pr Adjustment

When the rear seat of floor height of a wheelchair is changed most often it will change the overall angle of the seat frame this in turn will cause the caster housing to fall out of square which if not corrected can create caster chatter and/or a bumpy ride when rolling fast this becomes apparent when a square placed against the housing is not perpendicular to the ground to correct this issue begin by placing the chair on a flat surface like this table using any tool that works with a 10 millimeter hex head bolt loosen but do not remove the housing bolts once loose line up the housing against the square while holding the housing against the square reposition these centric washers in the housing channel so that they maintain this angle note the position of each eccentric washer this one is at three o'clock and this one is at 4:30 then hold EG sent washer in place and tighten its bolt always do the final tighten with a torque wrench to ensure proper tension consult the owner's manual for torque specifications each side can be adjusted in under a minute check to make sure the housing remains square and the eccentric washers maintained position if they are move to the other side and repeat not only is this a fast and time-tested solution but we even made an improvement to the quickie qxi design notice there are no protruding nuts on the inside of this frame something afoot propeller would love this is because the nuts are captured inside by an insert.

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