Ditch Witch RT80 - Manual (Page 139)

Service - 138
RT80Q Operator’s Manual
Recommended Lubricants/Service Key
Recommended Lubricants/Service Key
Item Description
Tier 4
DEO Diesel engine oil meeting or exceeding Deutz specification DQC III- LA.
NOTICE: Shipped from factory with API CJ-4 DEO meeting Deutz specification DQC II-
LA. Change oil initially at 250 hours.
• Engine must use low sulfated ash, phosphorous, and sulfur (low SAPS) oil.
• See viscosity chart.
• If oils meeting only API CJ-4 or ACEA E6/E9 are used, service interval is reduced
to 250 hours.
Tier 3
DEO Diesel engine oil meeting or exceeding Deutz specification DQC III.
NOTICE: Shipped from factory with API CJ-4 DEO meeting Deutz specification DQC II-
LA. Change oil initially at 100 hours if fuel sulphur content exceeds 500 ppm (500 mg/
kg). Otherwise, initial oil change should be at 250 hours.
• See viscosity chart.
• If oils meeting only API CJ-4 or ACEA E7 are used, service interval is reduced to
250 hours.
MPG Multipurpose grease. Use polyurea based NLGI GC‐LB Grade 1.5 or lithium based NLGI
GC‐LB Grade 2.
EPG Extreme pressure grease. Use polyurea based NLGI GC‐LB Grade 1.5 or lithium based
NLGI GC‐LB Grade 2, with extreme pressure additives.
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
DEAC Low silicate, fully formulated diesel engine antifreeze/coolant meeting ASTM D6210.
Check level of fluid or lubricant
Check condition
Filter
Change, replace.
Adjust, service, or test