Cleaning and Maintaining Walking Aids and Wheelchairs

Why maintenance matters

• Safety. A loose push-pin, a worn tip, a stretched brake cable or a cracked weld can cause a fall.
• Performance. A clean, lubricated chair rolls easily, and a well-adjusted rollator brakes evenly.
• Hygiene. Handles, armrests and cushions carry sweat, skin cells and germs, especially when used by a frail person or after illness.
• Cost. Small repairs cost little; replacing a rusted or broken aid costs a lot.
• Lifespan. Aids last much longer when looked after.

Build the habit: a simple schedule

Every time you use it (30 seconds):

• Look at the tips, wheels and handles.
• Check that height settings are locked.
• On a rollator or wheelchair, squeeze and lock the brakes.
• Check that nothing is loose or rattling.

Weekly (2 to 5 minutes):

• Wipe handles, armrests and the frame with a damp cloth.
• Check tips and feet for wear.
• Check push-pins and locks.
• Look at tyres, wheels and castors.
• Check folding hinges and locks.
• Remove stones, hair and thread from wheels and axles.

Monthly (15 to 20 minutes):

• Do a full clean (see below).
• Check all screws, nuts and bolts; tighten loose ones.
• Check brake cables, pads and levers.
• Check upholstery, seat and backrest.
• Lubricate moving parts lightly.
• Inspect the frame for cracks, bends and rust.

Every six to twelve months:

• A professional service for wheelchairs, powered chairs and rollators in regular use.
• Replace worn parts.
• Review whether the aid still fits and suits your parent.

Write the dates on a small card attached to the aid, or set a phone reminder.

Cleaning

Frames, handles and armrests. Wipe with a cloth dampened in warm water and mild soap. Rinse with a clean damp cloth and dry. Do not use abrasive cleaners or strong solvents, which damage coatings and plastics. After illness, or when shared, disinfect handles and armrests with a suitable disinfectant wipe or a diluted solution as advised by a nurse, then rinse if needed and dry.

Foam grips. Wipe with soapy water. Do not soak foam. Replace cracked or sticky grips.

Upholstery and cushions. Follow the label. Many covers are removable and machine washable. Vinyl can be wiped. Let cushions dry completely before use, in shade, not direct sun. A damp cushion grows mould, especially in humid weather. See cushion covers, washing and hygiene.

Wheels and castors. Remove hair, thread and grit from the axles with a small pair of scissors or tweezers. Wipe the tyres. Spin each wheel to check it turns freely.

Rubber tips and feet. Wipe off dirt and oil. Do not use oil on rubber.

Joints and hinges. Brush out dust. A drop of light machine oil or a silicone lubricant on metal pivot points keeps them moving. Wipe off excess so it does not drip onto the floor or clothes, or on tips and brake pads.

Brake pads and wheels. Keep them dry and free from oil; if they are greasy, clean with a damp cloth and let them dry.

Do not hose down powered chairs or wet electrical parts. Wipe with a damp cloth and keep water away from controls and batteries.

Checking each type of aid

### Walking sticks

• Tip: wear, cracks, fit; replace when the tread is gone. See rubber tips for walking sticks.
• Shaft: no bends or dents; the adjustment pin clicks fully through the hole.
• Handle: firm, no cracks, does not twist.
• Folding sticks: check the cord and joints; see folding walking sticks for travel.

### Walking frames and two-wheeled walkers

• Feet: rubber caps intact, equal in height.
• Push-pins: all four fully engaged and equal in height.
• Hinges: lock firmly.
• Frame: no bent tubes or cracked welds.
• Wheels (on wheeled walkers): turn freely, no wobble.
• Grips: secure and intact.

### Rollators

• Brakes: squeeze and lock both; both equal; pads in contact; cables not frayed. See rollator brakes and seat safety.
• Wheels and tyres: free rotation, good tread, no flat spots.
• Seat and backrest: secure and clean.
• Frame and folding lock: firm.
• Height setting: locked.
• Basket and bag: fixed.

### Manual wheelchairs

• Brakes: hold the chair firmly on a slope; adjust so the pad presses the tyre.
• Tyres: for pneumatic tyres, check pressure and look for cuts; for solid tyres, check for cracks or wear.
• Rear wheels and castors: spin freely; no wobble in the axle.
• Footrests and armrests: secure and lock firmly.
• Frame and cross-brace: no cracks, bending or rust.
• Upholstery and seat: no tears; the seat is flat and not sagging.
• Cushion: not flattened, leaking or misshapen. See pressure care in a wheelchair.
• Seat belt and anti-tippers: working.
• Folding: smooth and locks safely.

### Powered wheelchairs and scooters

• Battery: charge as advised, store in a cool dry place, replace when the range falls.
• Controls and cables: no damage; keep dry.
• Tyres: check pressure and wear.
• Service: annual service by a technician. See powered wheelchair guide.

Rust, humidity and dust in India

Indian climates are hard on equipment.

• Monsoon and coastal cities. Humid air, salt and rain cause rust on steel and corrosion in joints. Dry the aid after outdoor use. Store it indoors, away from damp walls and bathrooms. Choose aluminium or powder-coated frames. A very thin layer of oil on exposed steel screws helps; wipe off any excess.
• Dust. Fine dust gets into hinges, wheel bearings and brake mechanisms. Wipe and brush regularly.
• Heat. Strong sun can harden rubber and fade or crack plastics. Do not leave aids in a hot car or in the sun. Metal handles can get hot; check before use.
• Pests. Insects can nest in folded chairs and cushions; shake out and check before use.
• Power cuts. For powered chairs, keep batteries charged and note the manufacturer's advice for outages.

Common problems and fixes

• Squeaky wheel. Clean the axle, add a drop of light oil.
• Wheel pulls to one side. Check for hair or debris, and for a bent axle; check tyre pressure.
• Brakes weak. Adjust the cable; replace worn pads. If unsure, take it for service.
• Loose handle or screw. Tighten; use a thread-lock if advised; replace damaged parts.
• Stuck adjustment pin. Clean and gently wiggle; do not force.
• Seat sagging. Replace the seat or add a firm base board under the cushion.
• Musty smell. Wash covers, dry in shade, wipe the frame and air in a ventilated place.
• Folding stiff. Clean and lubricate the hinge.

When to repair and when to replace

Repair when the part is simple and safe to fix: tips, grips, pads, tyres, screws, cushions and covers. Replace the aid if:

• tubes are bent, cracked or heavily rusted;
• welds are cracked;
• the frame wobbles or twists;
• a folding mechanism will not lock;
• a powered chair has electrical faults;
• the aid no longer fits the user; or
• repairs cost more than a good replacement.

Never use an aid with a cracked frame or failing brakes, even for a short trip. For equipment bought from a supplier, check the warranty and ask about servicing. See equipment returns, warranty and servicing.

Tools worth keeping

A small kit helps: a screwdriver set, adjustable spanner, Allen keys, pliers, a small brush, light machine oil, spare tips and feet, spare brake pads for the model, a tyre pump (for pneumatic tyres), a few spare batteries for torch sticks and powered devices, a cloth and soap.

When to ask a professional

Have a wheelchair, rollator or powered chair serviced by a technician at least once a year if used daily, and immediately if something is wrong. Ask a physiotherapist if the aid no longer seems right, because the person's needs may have changed. See a doctor if your parent has had a fall or near fall due to equipment failure.