User Manual

39
Maintenance
Service Schedule
* Or as often as required
** Change solution pump crankcase oil after the first 50 hours
***Change engine crankcase oil and filter after the first 25 hours
Engine Daily Check engine oil level. *** Fill to proper level
Engine Daily Check coolant level in overflow bottle
Vacuum Pump Daily
Spray water displacing lubricant in lubrication cup at front
of console for 5 sec.
Solution Pump Daily Check oil level.** Fill to proper level
Chemical 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
Vacuum Pump Weekly Check oil level. Fill to proper level
Water Box Float Valve Weekly Check for proper seating and shut-off
Solution Pump Inlet Strainer Weekly* Check for debris and clean
Battery Weekly* Check for proper fluid level. Fill with distilled water only
Solution Outlet Screen Weekly* Inspect and remove any debris or blockage
Temperature Balance Orifice Weekly Remove, check, and clean
High Pressure Hoses 100 hrs Inspect for damage or impending damage
Pressure Regulator 100 hrs Lubricate o-rings
Engine 100 hrs Change engine oil***
Engine 100 hrs Change oil filter***
Engine 100 hrs Check fan belt tightness
Vacuum Exhaust Heat Exchanger 100 hrs Inspect cores and remove debris.
(DIESEL MODELS ONLY)
Battery 100 hrs* Clean battery terminals
Float Valve Seal 200 hrs. Replace seal
Engine 200 hrs Service air cleaner elements*
Engine 200 hrs Check radiator hoses and clamp tightness
Fuel Pump 200 hrs Check hose connections
Gas Engine 200 hrs Check spark plugs for carbon deposits and proper gap
Chemical Valves 200 hrs Inspect and/or adjust packing nuts
86341750 APEX GTX