Yanmar SK1550, Operator'S Manual

Page: 69 / 99

Service - 68
SK1550 Operator’s Manual
Recommended Lubricants
Recommended Lubricants
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 89.
For more information on engine lubrication and maintenance, see your engine manual.
Item Description
DEAC Diesel engine antifreeze/coolant, low silicate, fully-formulated meeting CES 14603
See “Approved Coolant” on page 69.
DEO Diesel engine oil meeting or exceeding API service classification CJ-4, ACEA E6, or JASO
DH-2. See “Engine Oil Temperature Chart” on page 69.
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