Invacare HMV Highly 400 Mobility Aid User Manual


 
SECTION 4—SAFETY INSPECTION
Part No. 1118395 23 300 and 400
Tighten locknut if the front wheel wobbles noticeably or loosen locknut if the wheel
binds to a stop.
Ensure that the fork stem bearing set is tight.
Ensure that wheel bearings are clean and free of moisture.
Ensure that the bolts and fasteners on the caster assemblies are tight.
Inspect caster assembly for proper tension by spinning the caster. The caster should
come to a gradual stop.
Inspect tires for flat spots and wear.
Clean molded body shrouds.
INSPECT/ADJUST WEEKLY
Ensure that tiller adjustment lever engages and disengages properly and securely.
Ensure that the scooter stops completely when throttle is released (i.e., does not
continue to roll as if the throttle is activated).
Inspect tires for flat spots and wear.
INSPECT/ADJUST MONTHLY
Check brake for binding or interference with travel.
Inspect front wheel/fork assembly for proper tension by spinning the wheel. The front
wheel should come to a gradual stop.
Tighten locknut if the front wheel wobbles noticeably or loosen locknut if the wheel
binds to a stop.
Ensure that the fork stem bearing set is tight.
Inspect seat swivel for release and engagement (seat locks into the determined swivel
positions).
Inspect the seat positioning strap for signs of wear. Replace if worn or damaged.
Ensure that the buckle on the seat positioning strap latches. Replace if necessary.
Verify that the hardware that attaches the seat positioning strap to the seat frame is
secure and undamaged. Replace if necessary.
Ensure that the bolts and fasteners on the caster assemblies are tight.
Inspect caster assembly for proper tension by spinning the caster. The caster should
come to a gradual stop.
INSPECT/ADJUST EVERY SIX (6) MONTHS
Lubricate the top of the seat using a Teflon®lubricant.