Maintenance - 74 SK3000 Operator’s Manual
Recommended Lubricants
Recommended Lubricants
Proper lubrication and maintenance protects Ditch Witch equipment from damage and failure.
Maintenance 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 “SK3000” on page 94.
For more information on engine lubrication and maintenance, see your engine manual.
Item Description
DEAC Diesel engine antifreeze/coolant, low silicate, fully-formulated meeting ASTM D6210
See “Approved Coolant” on page 75.
DEO Diesel engine oil meeting or exceeding API service classification CJ-4, ACEA E6, or JASO
DH-2. Engine must use low sulfated ash, phosphorous, and sulfer (low SAPs) oil. See
viscosity chart.
API American Petroleum Institute, ACEA European Automobile Manufacturer’s Association
MPG Multipurpose grease, lithium based NLGI GC-LB Grade 2
THF Tractor hydraulic fluid, Phillips 66® PowerTran Fuid, Mobilfluid® 423, Chevron® Tractor
Hydraulic Fluid, Texaco® TDH Oil, or equivalent