Invacare TDX SP2 Service Manual page 47

Component
Wheel suspension and
wheels
Drive units, clutch
mechanism
Brakes
Legrests
Power legrests (if
fitted)
Lighting (if fitted)
Battery mounting
Batteries
1532486-L
Check Remedy
Check drive wheels for Adjust, replace wheel
tight fit and side play hubs
Check steering casters Replace caster, caster
for tight fit, float and fork or wheel bearings
side play
Tires
Repair or replace if
damaged
Check suspension Repair or replace if
damaged
Check straight running Replace wheels, caster
fork or wheel bearings
Motors
Check motors
Check functions in Check carbon brushes,
drive and push modes replace if necessary
(not with lifetime
Check clutch
brushes)
mechanism
Replace motor if
necessary
Tighten screws/nuts,
adjust or replace if
necessary
Inspect motor brake Test motor brake
Check welded seams, Tighten, replace if
interlocking, screws, necessary
footplates
Check cable Replace cable if
necessary
Check contacts
Check functions
Check cable Replace lamp or cable
if necessary
Check function
Check battery support Replace if necessary
and mounting belts for
damage
Check batteries for Replace batteries if
damage necessary
Check battery voltage Charge batteries
Check contacts and Clean contacts and
terminals terminals
Notes
See 6.5.6 Replacing drive wheel,
page 26 and 6.4.6 Replacing drive
wheel hub, page 23.
See 6.5 Wheels, page 24.
See 6.5.7 Replacing tire or inner
tube, page 26.
See 6.5 Wheels, page 24.
See 6.5 Wheels, page 24.
See 5.1 Testing motor, page 11.
See 6.4 Drive components, page 20.
See 5.1 Testing motor, page 11.
See 6.8 Lighting unit, page 38.
6.7.6 Replacing batteries,
page 33/6.7.9 Replacing
batteries/replacing battery cables,
page 35 and 6.7.12 How to handle
damaged batteries correctly, page
37.
See user manual.
Refer to the safety information in
6.7.6 Replacing batteries, page 33 /
6.7.9 Replacing batteries/replacing
battery cables, page 35 and 6.7.12
How to handle damaged batteries
correctly, page 37.
Troubleshooting
47