VP30 Operator’s Manual Service - 77
Recommended Lubricants/Service Key
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 genuine Ditch Witch parts, filters, approved lubricants, TJC, and approved coolants to maintain
warranty. Fill to capacities listed in “Specifications” on page 95.
For more information on engine lubrication and maintenance, see engine manual.
Item Description
GEO Gasoline engine oil meeting or exceeding API SJ. See oil temperature chart for
recommended viscosity grade for each model.
MPL Multipurpose gear oil meeting API service classification GL-5 (SAE 80W90)
THF
Tractor hydraulic fluid, similar to Phillips 66
®
PowerTran™ Fluid, 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
IMPORTANT: Use the “Service Record” on page 103 to record all required service to your machine.