Kubota U48-4 User Manual

Maintenance
159
Recommended lubricants
Recommendation Product designation Note
Range of use Viscosity
Quality
requirement
Manufac-
turer
Product
Engine oil
In winter or at
low tempera-
tures
SAE 10W
SAE 20W
API CF
API CI-4
API CJ-4
When diesel fuel with
a high sulphur content
(between 0.50 % and
1.0 %) is used, the
engine oil and engine
oil filter must be re-
placed at shorter in-
tervals (approx. half
as long).
Never use diesel fuel
with a sulphur con-
tent exceeding 1.0 %.
In summer or at
high ambient
temperatures
SAE 30
SAE 40
SAE 50
All-weather
engine oil
15W-40 Shell Rimula R4L*
Frost pro-
tection for
the cooling
system
G048
SAE J1034
MB 325.0
ASTM D3306 /
D4985
ROWE
Hightec Anti-
freeze AN*
(-37 °C)
Only use distilled wa-
ter for mixing and ob-
serve the mixing ta-
ble of the respective
manufacturer.
Grease
NLGI-2
DIN 51825
KP2K-30
Mobil
Mobilux
EP2*
NLGI-1 WEICON
Anti-Seize
Standard
Special grease for use
during the first
50 hours of service
Hydraulic
oil
In winter or at
low tempera-
tures
ISO 32
ISO 46
Shell
Tellus S2 M
46*
In summer or at
high ambient
temperatures
ISO 68
Biodegrad-
able
Hydraulic
oil
ISO 15380 Panolin
HLP SYNTH
46
When using biode-
gradable oil, there
must be no more than
2 % mineral oil in the
system.
Please contact your
KUBOTA dealer.
Gear oil
In winter or at
low tempera-
tures
SAE 75
SAE 80
MIL-L-2105C
In summer or at
high ambient
temperatures
SAE 90
SAE 140
All-weather
gear oil
80W-90 Shell
Spirax MA
80W*

Kubota U48-4 Specifications

General

Brand	Kubota
Model	U48-4
Category	Compact Excavator
Language	English