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Make
LIEBHERR
Model
R974C Litronic Type 1057 (S/N 30724 - Up) Tier3/Stage3a without DPF (Tracked Excavators)
Engine
DT
Year
2011-

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Liebherr D9508 400kW Tier3/Stage3a)
Maxtron Enviro-Edge SAE 5W-40
(a)
18.5
PDS
Transmission
From Hydraulics
Coolant
Refer to Technical
(b)
33.3
Hydraulics
Ultra Premium
Indol Premium Anti-Wear Hydraulic Oil ISO 46
(c, d)
222
PDS
Premium
Indol Premium Anti-Wear Hydraulic Oil ISO 32 MV
PDS
Mainline
Indol EH ISO 46
PDS
Grease Points
Ultra Premium
Maxtron FS NLGI 2
Premium
Maxtron EP NLGI 2
PDS
Mainline
Blue Gard 500+ NLGI 2
Pump Drive Gearbox
Refer to Technical
(e)
2.64
Swing Gearbox
Refer to Technical
(f)
8.45
Travel Gearbox (each)
Refer to Technical
(g)
3.96
Engine (DT) (Liebherr D9508 400kW Tier3/Stage3a)
Recommendation:
Ultra Premium Maxtron Enviro-Edge SAE 5W-40
(a)
Capacity 18.5(gal)
Transmission
Recommendation:
From Hydraulics
Coolant
Recommendation:
Ultra Premium Refer to Technical
(b)
Capacity 33.3(gal)
Hydraulics
Recommendation:
Ultra Premium Indol Premium Anti-Wear Hydraulic Oil ISO 46
Premium Indol Premium Anti-Wear Hydraulic Oil ISO 32 MV
Mainline Indol EH ISO 46
(c, d)
Capacity 222(gal)
Grease Points
Recommendation:
Ultra Premium Maxtron FS NLGI 2
Premium Maxtron EP NLGI 2
Mainline Blue Gard 500+ NLGI 2
Pump Drive Gearbox
Recommendation:
Ultra Premium Refer to Technical
(e)
Capacity 2.64(gal)
Swing Gearbox
Recommendation:
Ultra Premium Refer to Technical
(f)
Capacity 8.45(gal)
Travel Gearbox (each)
Recommendation:
Ultra Premium Refer to Technical
(g)
Capacity 3.96(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
-4°F to 113°F
b.
Mix ratio, 50% >-40°C
c.
32°F to 86°F
d.
Alternative recommendations, 14°F to 113°F: Refer to Technical
e.
-22°F to 122°F
f.
-22°F to 122°F
g.
-22°F to 122°F

Oil Change Intervals

Engine (DT) (Liebherr D9508 400kW Tier3/Stage3a)
Months Max
12
Hours Max
500
Coolant
Months Max
24
Hours Max
3000
Hydraulics
Hours Max
2000
Pump Drive Gearbox
Hours Max
500
Swing Gearbox
Hours Max
1000
Travel Gearbox (each)
Hours Max
2000