Invacare Storm4 Series Service Manual page 20
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Also See for Storm4 Series:
- Service manual (226 pages) ,
- User manual (192 pages) ,
- Instruction manual (138 pages)
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Invacare® Storm⁴ Series
Component
Posture belt
Armrests
Side panels
Seat lock
Seat angle adjustment
Lifter
Power backrest (if
installed)
Frames (chassis) /
battery mounting
Wheel suspension and
wheels
Drive units, clutch
mechanism
Brakes
Legrests
Power legrests (if
installed)
20
Check
Damage to posture belt Replace belt if damaged See 6.17 Posture Belt, page 64.
Belt lock function
Damage to armrests
Armrest fixings
Damage to side panels
Side panel fixings
Seat lock defective
Tight fit of the pin
retainers
Check screws
Damage to backrest
Seams
Fixing
Check cable
Check function
Check fixings, welded
seams and battery
mounting
Check drive wheels for
tight fit and side play
Check steering wheels
for tight fit, float and
side play
Tyres
Check suspension
Check straight running
Motors
Check functions in drive
and push modes
Check clutch
mechanism
Inspect motor brake
Check welded seams,
interlocking, screws,
footplates
Check cable
Check contacts
Check functions
Remedy
Replace belt if damaged See 6.17 Posture Belt, page 64.
Replace shroud if
damaged
Tighten screws
Replace side panels if
damaged
Tighten screws
Replace seat lock
Replace pin retainers if
necessary
Tighten screws
Replace parts if
damaged
Tighten screws
Replace motor cable if
necessary
Tighten screws
Replace components if
necessary
Adjust, replace wheel
hubs
Replace wheels, wheel
fork or wheel bearings
Repair or replace if
damaged
Repair or replace if
damaged
Replace wheels, wheel
fork or wheel bearings
Check motors
Check carbon brushes,
replace if necessary
Replace motor if
necessary
Tighten screws/nuts,
adjust or replace if
necessary
Check motor brake
Tighten, replace if
necessary
Replace cable if
necessary
Notes
See 6.8.6 Replacing Drive Wheel
(5–Screw Installation), page 34 and
6.8.9 Replacing Drive Wheel Hub,
page 39.
See 6.7.7 Replacing Castor Fork,
page 30.
See 6.8.3 Tyre Types, page 32.
See 6.7.5 Replacing Suspension Strut,
page 28.
See 6.7.7 Replacing Castor Fork,
page 30.
See 6.7.1 Replacing Drive Unit, page
23.
1555830-C
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