31 - CDS 4.8 SV Owner’s Guide
Every 2,000 Hours
Change engine oil/filer
Transmission fluid - change
Cooling system - flush
Vehicle - complete service
Yearly Maintenance (or Every 1,000 Hours, Whichever Comes First)
Quarterly Maintenance (250 Hours, unless indicated otherwise)
Chemical pump valves and diaphragm - check
Pump oil - change (every 300 hours)
Blower oil - change (every
250
hours)
Vehicle wiring harness - check for chafing or
wear
Chemical pump - inspect
Salsa and Plate Heat Exchanger - clean and
inspect
Bearings/power pack pillow block - grease
Vehicle fuel lines - check for chaffing or wear
CDS wiring harness - check for chafing or wear
Drive shaft U-joints, splines, zerks (use Mobile
DelVac Extreme)
Every 500 Hours
Pump drive belt - replace (every 300 hours)
