Approved Coolant; Engine Oil Temperature Chart - Kubota RT120Q Operator's Manual

Service - 158

Approved Coolant

Beginning March 14, 2016, this unit was filled with red coolant meeting Deutz
shipment from factory. Add or replace only with coolant meeting this specification. This coolant is available,
pre-diluted, from your Ditch Witch
for a full list of approved coolants meeting DQC CB-14. In an emergency, non-Deutz approved, heavy duty
diesel engine coolant meeting ASTM D6210 may be used. Change to DQC CB-14 coolant as soon as
practical.
Prior to March 14, 2016, this unit was filled with yellow John Deere
from factory. Add only John Deere Cool-Gard (p/n 255-006) or any fully-formulated, ethylene glycol based,
low-silicate, heavy-duty diesel engine coolant meeting ASTM specification D6210. Switch to the new
approved red coolant described above at the next change interval.
NOTICE:
• Use only pre-diluted or concentrated coolant mixed with distilled water. Do not use tap water.
• Do not use water or high-silicate automotive-type coolant. This will lead to engine damage or
premature engine failure.
• Do not mix heavy-duty diesel engine coolant and automotive-type coolant. This will lead to coolant
breakdown and engine damage.

Engine Oil Temperature Chart

t37om047w.eps
®
dealer as part number 255-1053. Contact your Deutz service partner
Temperature range anticipated before next oil change
RT120Q Operator's Manual
Recommended Lubricants/Service Key
®
Cool-Gard
SAE 0W-30
SAE 0W-40
SAE 5W-30
SAE 5W-40
SAE 10W-30
SAE 10W-40
SAE 15W-40
SAE 20W-50
®
DQC CB-14 before
®
coolant before shipment