SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING
Pronto® M91™Base with SureStep® 26 Part No 1143153
SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING
NOTE:Everysixmonthsorasnecessarytakeyourwheelchairtoaqualifieddealerforathorough
inspectionandservicing.Regularcleaningwillreveallooseorwornpartsandenhancethesmooth
operationofyourwheelchair.Tooperateproperlyandsafely,yourwheelchairmustbecaredforjust
likeanyothervehicle.Routinemaintenancewillextendthelifeandefficiencyofyourwheelchair.

Safety Inspection Checklists

CAUTION
As with any vehicle, wheels and tires should be checked periodically for cracks and
wear and should be replaced as necessary.
Initialadjustmentsshouldbemadetosuityourpersonalbodystructureneedsand
preference.Thereafterfollowthesemaintenanceprocedures:

Inspect/Adjust Initially

Ensurewheelchairrollsstraight(noexcessivedragorpulltooneside).
Ensurearmsaresecurebuteasytoreleaseandadjustmentleversengageproperly(on
ASBAonly).
Ensureadjustableheightarmsoperateandlocksecurely.
Ensurearmrestpadssitflushagainstarmtubes.
Ensureseatissecuredtowheelchairframe.
Ensureseatreleaselatchisfunctional.Replaceifnecessary.
Ensurewheelmountingnutsaresecureondrivewheels.
Ensurethereisnoexcessivesidemovementorbindingwhendrivewheelsarelifted
andspunwhendisengaged(freewheeling).
Ensurewheel/forkassemblyhaspropertensionwhencasterisspun.Castershould
cometoagradualstop.
Loosen/tightencasterlocknutifwheelwobblesnoticeablyorbindstoastop.
Ensureallcaster/wheel/fork/headtubefastenersaresecure.
Inspecttiresforflatspotsandwear.
Inspectandcleanthestabilitylockgears.
Cleanupholsteryandarmrests.
Checkthatalllabelsarepresentandlegible.Replaceifnecessary.
Ensurecastersarefreeofdebris.