Instruction Manual

MAINTENANCE
86037400 02/16/07
4-1
SERVICE SCHEDULE
Engine
Daily Check engine oil level. *** Fill to proper level
Vacuum Pump
Daily
Spray WD-40 in lubrication cup at front of console for 5
sec.
Water Pump
Daily Check oil level.** Fill to proper level
Solution Inlet Tube Strainer
Daily Check strainer for blockage, remove any debris
Vacuum Inlet Filter (In Waste Tank)
Daily Clean filter, inspect, replace if damaged
Vacuum Hoses
Daily Wash out with clean water
Automatic Waste Pump
Daily Inspect and remove any debris or sediment
Chemical Filter
Daily Inspect daily
Vacuum Pump
Weekly* Check oil level. Fill to proper level
Water Box Float Valve
Weekly Check for proper seating and shut-off
Water Pump Inlet Filter
Weekly* Check for debris and clean
Battery
Weekly* Check for proper fluid level. Fill with distilled water only
Solution Outlet Y-Strainer
Weekly* Inspect and remove any debris or blockage
High Pressure Hoses
25 hrs Inspect for damage or impending damage
Pressure Regulator
50 hrs Lubricate o-rings
Pressure Regulator
50 hrs Lubricate plug behind spring
Engine
100 hrs Change engine oil***
Engine
100 hrs Change oil filter***
Engine
100 hrs Check fan belt tightness
Battery
100 hrs* Clean battery terminals
Belts/Pulleys
100 hrs Check belt wear and tension. Check pulley alignment.
Automatic Waste Pumpout
100 hrs Clean inlet and outlet ports
Float Valve Seal
200 hrs. Replace seal
Engine
200 hrs Service air cleaner elements*
Fuel Pump
200 hrs Check hose connections
Engine
200 hrs Check spark plugs for carbon deposits and proper gap
Chemical Valves
200 hrs Inspect and/or adjust packing nuts
Heat Bypass Valve
200 hrs Inspect and/or adjust packing nuts