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MAINTENANCE
WAV 86038510 05/15/07
4-4
SERVICE SCHEDULE
MAINTENANCE DAILY WEEKLY MONTHLY QUARTERLY
Check bag and replace if necessary
*
Check filters and replace if necessary
*
Check hoses for wear, blockages, or
damage
*
Inspect base for clogs
*
Check swivel neck for clogs; remove
clogs with fingers (if appropriate)
*
Check major gaskets for leakage
*
Check brush-should be clean with no
lint or strings attached
*
Wind cord and store in upright position
*
Check hoses for cracks or holes
*
Check all cords and handles for
damage or cracks; replace as
necessary
*
Check brushes for wear; replace if
necessary
*
Check brush strip for wear; replace if
necessary
*
Inspect and replace all filters including
exhaust, intake, and microfilters
*
Inspect, clean, and repair power head
– including brush housing
*
Check all bearings for fiber build-up
and noise
*
Check all gaskets for wear and leakage
*
Check belts for wear; replace if
necessary
*
Check vac motor carbon brushes
*
Check for arcing and pitting on any
electrical contacts; replace if found
*
Inspect and clean vac shoe; check for
dents and damage which would
detrimentally effect vacuum and brush
movement
*
Check overall performance of machine
*