Service - 108 RT80 Operator’s Manual
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 recommended lubricants. Fill to capacities listed in “Fluid Capacities” on page 141.
For more information on engine lubrication and maintenance, see your Deutz
®
engine manual.
Item Description
DEO Diesel engine oil meeting or exceeding Deutz DQC-II-05, API CI-4, ACEA E4, or
Global DHD-1.
Use viscosity grade SAE 15W40 unless ambient temperatures below 5°F (-15°C) are
expected. Lower viscosity oils must meet the performance specifications shown
above. See “Approved Fuel” on page 109 for additional guidelines.
MPG Multipurpose grease meeting ASTM D217 and NLGI 2
MPL Multipurpose gear oil meeting API service classification GL-5 (SAE 80W90)
THF Tractor hydraulic fluid, similar to Phillips 66 HG, Mobilfluid 423, Chevron Tractor
Hydraulic Fluid, Texaco TDH Oil, or equivalent
ATF Automatic transmission fluid. Use only Dextron III automatic transmission fluid.
DEAC Diesel engine antifreeze/coolant meeting ASTM D6210 (fully formulated) or D4985
(low silicate)
Check level of fluid or lubricant
Check condition
Filter
Change, replace, adjust, service, or test
NOTICE:
• Use only genuine Ditch Witch parts, filters, approved lubricants, TJC, and approved coolants to
maintain warranty.
• Use the “Service Record” on page 157 to record all required service to your machine.