ENGLISH / A-31
FORM NO. 56041720 - 7730 -
A-31
MAINTENANCE
SERVICE CHART
Check items for proper operation. If service is required, please contact an authorized American-Lincoln Technology distributor. For best
performance, replace worn parts with genuine American-Lincoln parts.
EVERY eight (8) HOURS or DAILY check and clean/adjust if necessary:
1 Inspect
panel
fi
lter for damage and clean them.
2
Inspect and clean hopper.
3
Inspect and clean recovery tank screens and
fi
lters.
4 Check
hydraulic
fl
uid level.
5 Check
all
fl
aps for wear or damage.
6
Check brooms for wear or damage, adjust as required.
7
Check brake pedal and parking brake.
8
Check hydraulic oil
fi
lter.
9
Check battery electrolyte level.
10
Check
all
fl
uid system components for leaks.
50 HOUR (WEEKLY) MAINTENANCE CHECKLIST
11 Check solution tank (recycling or ESP system).
12
Check
solution
fi
lter screen (recycling or ESP system).
13 Check recovery tank.
14 Check recovery tank screens and
fi
lters.
15 Inspect scrub brushes for wear or damage.
16 Inspect rear and side squeegees for wear or damage.
17 Check battery electrolyte level.
18 Check all hydraulic hoses for wear or cuts.
19 Rotate main brush.
20 Clean or replace panel
fi
lter.
21 Lubricate squeegee casters.
100 HOUR MAINTENANCE CHECKLIST
22 Lubricate front wheel bearings.
23 Lubricate all moving joints.
250 HOUR MAINTENANCE CHECKLIST
24 Lubricate squeegee casters.
25 Clean solution tank and
fi
lter screen.
26
Replace
hydraulic
fi
lter element.
27 Clean hydraulic reservoir.
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