Invacare ProSPIN X4 - Installing Repositioning the Axle Bushing and;or the Axle Plate

SECTION 11—WHEELS
Part No 1125104 73 ProSPIN™ X4™
Installing/Repositioning the Axle Bushing and/or the Axle Plate
NOTE:Ifinstalling/repositioningtheaxlebushingonly,followSTEPS4‐8.
NOTE:Ifrepositioningtheaxleplate,movetherightaxleplatetotheleftsideofthewheelchair
andtheleftaxleplatetotherightsideofthewheelchair.
NOTE:A“X”shapedaxleplateorientationmarkislocated
ononeendoftheaxleplatenexttothe
axlebushingmountingholestoindicateaxleplateorientation(“X”attopofaxleplateindicates
theupposition,“X”atbottomofaxleplateindicatesthedownposition)(Detail“A”).
1. Usingthetwotopmountingscrewsandlocknuts,securethe
topoftheaxleplateto
thewheelchairframesothattheaxleplatecurvestowardstherearofthewheelchair.
Looselytightenmountingscrewsandlocknuts.
2. Usingthetwobottommountingscrews,securethebottomoftheaxleplateandany
camberspacersand/oranti‐tipperbracketpresenttothewheelchairframe.
3. Securelytightenallfourmountingscrewsandlocknuts.
4. Inserttheaxlebushingintothedesiredaxlebushingmountingposition.
NOTE:Wheninstallingtheaxlebushingensurethenumberofthreadsshowingbeyondtheoutside
jamnutistheSAMEforbothrearwheels.Thiswillhelpavoidaʺ3‐wheelingʺsituation.
5. Usingthetwojamnutsandlargewasher,securetheaxlebushingtotheaxlemounting
plate.Torquejamnutsto40‐45ft‐lbs.
6. Performoneofthefollowing:
• Removing/RepositioningtheAxlePlate‐RepeatSTEPS1‐3toinstalltheremaining
axleplate.
• Removing/RepositioningtheAxleBushing‐RepeatSTEPS4‐5toinstallthe
remainingaxlebushing.
7. Reinstalltherearwheel(s)ontothewheelchair.RefertoRemoving/InstallingRear
Wheelsonpage 67.
8. Ifwheelscomeintocontactwiththewheelchairframeorarmsadjustthewheelbase
width.RefertoAdjustingWheelbaseWidth
onpage 74.
FIGURE 11.6 Removing/Installing/Repositioning the Axle Bushing and/or Axle Plate
Top
Mounting
Screws
Washers
Bottom
Mounting
Screws
Axle
Plate
Locknuts
Large
Washer
Wheelchair
Frame
Jam Nut
Jam Nut
Axle Plate
Orientation Mark
Axle Bushing
Locknuts
DETAIL “A”
Axle Plate
(UP Position)
Axle Plate
(DOWN Position)
Axle Plate
Orientation Mark
Large
Washer