Invacare TDX SP2 - Steering Head Front; Removing Rear Springs; Installing Rear Springs

Invacare®TDX®SP2Series
5.RemovebottomwalkingbeamCfromaxle.
6.RemovespacerBfromaxle.
Installingbottomwalkingbeam
1.Installpartsinreverseorder.
2.TightennutsDto18Nm.
6.3.3Steeringheadfront
•5/16“Allenkey
•Torquewrench5-25Nm(orsimilar)
Removingsteeringheadfront
1.
RemovetwoAllenscrewsA.
2.RemovetwowashersB.
3.RemovesteeringheadEfromtopwalkingbeamCand
bottomwalkingbeamD.
Installingsteeringheadfront
1.Installpartsinreverseorder.
2.Tightenscrewsaccordingtofollowingsequence:
•Tightenallscrewsto18Nm.
•Turnscrewsbackby1/8turn.
6.3.4Removingrearsprings
Invacarerecommendsalwaysreplacingbothsprings
simultaneouslytoensurethatthemobilitydevice
worksperfectly.
•5/6“Allenkey
•5/32“Allenkey
•Phillipsscrewdriversize2
•Flatscrewdriver
•1/4“wrench
•5/16“wrench
•Torquewrench0-20Nm(orsimilar)
•Obliquepliers
•Cableties
•M8washer
•Twolongwoodenblocks,min.14x14x30cm
1.Liftmobilitydeviceupononesideandplacea14cm
highwoodenblockunderbatterycasesothatwheels
areoffthegroundandcanrotatefreely.Useproper
liftingtechniques.
2.Repeatsameprocedureonothersideofmobilitydevice.
3.Removerearshroudasdescribedin6.6.2Removingrear
shroud,page30.
4.Makesureyounotecableroutingcarefully.Ifnecessary,
takephotoswithadigitalcamera.
5.Removeallcablesandcabletieswhicharexedtowheel
suspensionorwhichcouldgetinthewayduringwork.
6.Removebothprotectivecapsofstabilitylocksystem.
Theyareeitherheldusingascreworacabletie
dependingonthemobilitydevicedateofmanufacture.
7.
MakesurerearspringsGarecompressed:
•Blockmethod
–RaisesuspensionarmsFandplacewooden
blocksunderneathtoremovestopperD.
•Clampmethod
–LoosenbothscrewsCandremoveincluding
spacerB.
–MakesuresuspensionarmsFareloweredas
muchaspossible.
–RemoverubbercapsE.
–Compressspringswithjoiner'sclamptoremove
stopperD.
8.Loosenbothnutsonstopperwithwrenchandremove
nuts,washersandstopper .Ifnecessary,useaat
screwdrivertoloosenstopper .
9.Removewoodenblocksorjoiner'sclampstorelease
springs.
10.Removesprings.
6.3.5Installingrearsprings
Invacarerecommendsalwaysreplacingbothsprings
simultaneouslytomakesurethatthemobilitydevice
worksperfectly.
CAUTION!
Riskofcrushing
Mobilitydeviceisveryheavy.Riskofinjuryto
handsandfeet.
–Useproperliftingtechniques.
Riskofinjurycausedbyuncontrolledmovement
ofthemobilitydevice
–Turnoffpower(ON/OFFkey).
–Engagedrive.Beforeproppingupmobility
device,securewheelsbyblockingthemwith
wedges.
181532486-L