Dixon 966 004901 - Manual (Page 15)

Husqvarna - 15
SERVICE AND MAINTENANCE
PREVENTATIVE MAINTENANCE SCHEDULE
TROUBLESHOOTING GUIDE
Before
Each
Use
Every
5
Hours
Every
25
Hours
Every
55
Hours
Inspect/Clean Poly Mesh X X
Check/Tighten Nuts & Bolts X
Check/Tighten Hoses X
Turn Hose End to End X
Rotate Hose X
Clean Machine X
Inspect Bags X
Problem Possible Cause Correction
Loss of Vacuum Blower, hose or hood inlet
clogged
Remove hose and clean inlet
Bags full Inspect and empty
Fan blades bent or broken Replace/repair blower
impeller
Poly mesh plugged Clean poly mesh
Unusual vibration or noise Solid object jammed in unit Check and remove any
obstruction
Loose or missing bolts on unit Tighten or replace bolts
Bent or damaged fan Replace/repair impeller
Unit difficult to close Obstructions keeping door
from completely closing
Clear obstruction
Hood hinge bolts too tight Loosen bolts
WARNING!
Before servicing unit, wait for
all moving parts to come to a
complete stop. Turn engine off
and remove the spark plug wire.