beautypg.com

Maintenance - gas – Prochem Apex User Manual

Page 30

background image

MAINTENANCE - GAS

APEX 86037630

4-2

* Or as often as required
** Change water pump crankcase oil after the first 50 hours
***Change engine crankcase oil and filter after the first 50 hours
****Perform drive belt, pulley and hub maintenance after the first 25 hours of operation, and then again at
100 hours
*****If using AEON PD synthetic lubricant, 4500 hours or every 2 years, whichever comes first

SERVICE SCHEDULE

Vacuum Exhaust Heat Exchanger

500 hrs

Inspect cores and remove debris.

Water Pump

500 hrs

Change oil**

Pulley Set Screws & Hub Cap

Screws, Water Pump Clutch Shaft

Bolts

500 hrs

Check for proper torque valves. Re-torque, if
required****

Drive Pulley

500 hrs

Inspect, clean and check for pulley groove wear****

Drive Pulley

500 hrs

Check pulley alignment****

Drive Belts

500 hrs

Inspect and clean****

Drive Belts

500 hrs

Check belt tension****

Chemical Pump & Check Valves

500 hrs

Replace diaphragm and check valves.

Heater Core

500 hrs

Clean and inspect.

Engine

1000 hrs

Replace spark plugs.

Check Valve (Solution Outlet)

1000 hrs

Inspect, clean, and repair, if needed.

Vacuum Pump

1500 hrs

Drain, flush, and replace oil *****

Engine

Yearly

Flush radiator and change engine coolant.

Engine

Yearly*

Replace in-line fuel filter on engine.

Engine

Yearly*

Replace air cleaner element.

Nitrogen Accumulator

Yearly*

Replace Accumulator.

Waste Tank Filters/Strainers

Yearly

Check for damage and blockage. Replace if needed.

Engine

2 years

Replace radiator hoses and hose clamps.

Battery

2 years

Replace.

Engine

3 years

Replace ignition wires.