Service - 58 1330 Operator’s Manual
Recommended Lubricants/Service Key
CMW
Recommended Lubricants/Service Key
Proper lubrication and maintenance protects Ditch Witch equipment from damage and failure. Service
intervals listed are for minimum requirements. In extreme conditions, service machine more frequently.
Use only recommended lubricants. Fill to capacities listed in “Specifications” on page 75.
Item Description
GEO Gasoline engine oil meeting current API service classifications and SAE viscosity
recommended by engine manufacturer (SAE 10W40)
MPG Multipurpose grease meeting ASTM D217 and NLGI 5
AGMA-7 Worm gear lubricant matching American Gear Manufacturer’s Association Compound
#7
THF Tractor hydraulic fluid, similar to Phillips 66 HG, Mobilfluid 423, Chevron Tractor
Hydraulic Fluid, Texaco TDH Oil, or equivalent
Check level of fluid or lubricant
Check condition
Filter
Change, replace, adjust, service or test
NOTICE:
• Use only genuine Ditch Witch parts, filters, and approved lubricants to maintain warranty.
• Use the “Service Record” on page 83 to record all required service to your machine.