SERVICE 3
AQUATECH OPERATIONS, SERVICE AND PARTS MANUAL
A Product of Hi-Vac Corporation
SERVICE
GENERAL MAINTENANCE SCHEDULE
(DAILY)
1.
Inspect all high pressure water lines and hydro excavation hose for cuts and/or leaks.
2.
Inspect all oil lines and connections for cuts and/or leaks.
3.
Inspect all valves, linkages, and controls for operation and position.
4.
Inspect nozzles for excessive wear or obstructed orifices.
5.
Inspect water pump suction line strainer, clean if necessary.
6.
Remove and clean exhauster strainer and clean housing.
(WEEKLY)
1.
Inspect water pump and exhauster for loose mounting bolts and proper alignment.
2.
Inspect drive train and PTO shafts, universal joints, and bearings.
3.
Remove and clean exhauster strainer and clean housing.
4.
Inspect hydraulic system filter and clean or replace if necessary.
(BI-WEEKLY)
1.
Inspect water pump for excessive or abnormal wear. Remove any foreign material, dirt
or rust.
(EVERY 6 MONTHS)
1.
Inspect the valves and springs in the water pump.
2.
Inspect debris tank coating and re-coat as necessary.
3.
Inspect PTO and drive shafts for loose and/or worn belts and bearings.
4.
Inspect the exhaust system for leaks or heating problems.
