Snorkel TB120 - Manual (Page 10)

Chapter 2 – Specifications
6 T120/TB120 – 0192518
Engine Specifications
Engine Displacement Fuel Grade Coolant
Operating
Temperature
Oil
Capacity
Oil
Grade
Cummins
B3.3
199 cu. in.
(3.26 liter)
Diesel
ASTM No. 20 fuel with a
minimum Cetane number
of 40. 1 For operating tem-
peratures below 32°F (0°C)
use winterized No. 2D.
50% Water
50% Antifreeze 2
140°F to 212°F
60°C to 100°C
2 gal (7.5 liter)
total
1.6 qt (1.5 liter)
Low to High
SAE
15W-40 3
API:
CH4/SG
GM 2.4L
150 cu. in.
(2.4 liter)
Gasoline
Unleaded 87 octane
LPG
HD-5
50% Water
50% Antifreeze
176°F to 183°F
80°C to 84°C
With filter:
1.12 US gal
(4.5 liter)
Without filter:
1.18 US gal
(4.25 liter)
ILSAC
GF-4 4
Note 1: Refer to the engine manufacturers manual for specific fuel recommendations and specifications.
Note 2: Ethylene glycol or Propylene glycol may be used. Refer to the Cummins ® Operation and Maintenance Manual B3.3 Series Engines
for specific coolant recommendations and specifications.
Note 3: Refer to the engine manufacturers manual for specific lubricating oil recommendations and specifications.
Note 4: API Starburst symbol on GF-4 oils reads “API Service SM.”