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Make
LIEBHERR
Model
R974C Litronic Type 1084 (S/N 27700 - Up) Tier3 With DPF (Demolition Excavators)
Engine
DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Liebherr D9508 400kW Tier3/Stage3a DPF)
Premium
Maxtron DEO SAE 15W-40
(a, b)
15.9
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transmission
From Hydraulics
Coolant
Refer to Technical
(c)
33.3
Hydraulics
Ultra Premium
Indol Premium Anti-Wear Hydraulic Oil ISO 46
(d, e, f)
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
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
(g)
2.77
Premium
MP Gear Lube SAE 80W-90
PDS
Swing Gearbox (swing brake as parking brake)
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
(h)
7.66
Premium
MP Gear Lube SAE 80W-90
PDS
Swing Gearbox (swing brake as positioning brake)
Refer to Technical
7.66
Travel Gearbox (each)
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
(i)
3.96
Premium
MP Gear Lube SAE 80W-90
PDS
Engine (DT) (Liebherr D9508 400kW Tier3/Stage3a DPF)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a, b)
Capacity 15.9(gal)
Transmission
Recommendation:
From Hydraulics
Coolant
Recommendation:
Ultra Premium Refer to Technical
(c)
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
(d, e, f)
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 Maxtron Enviro-EDGE GL 75W-90
Premium MP Gear Lube SAE 80W-90
(g)
Capacity 2.77(gal)
Swing Gearbox (swing brake as parking brake)
Recommendation:
Ultra Premium Maxtron Enviro-EDGE GL 75W-90
Premium MP Gear Lube SAE 80W-90
(h)
Capacity 7.66(gal)
Swing Gearbox (swing brake as positioning brake)
Recommendation:
Ultra Premium Refer to Technical
Capacity 7.66(gal)
Travel Gearbox (each)
Recommendation:
Ultra Premium Maxtron Enviro-EDGE GL 75W-90
Premium MP Gear Lube SAE 80W-90
(i)
Capacity 3.96(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
14°F to 113°F
b.
Alternative recommendations, -4°F to 113°F: Maxtron Enviro-Edge SAE 5W-40
c.
Mix ratio, 50:50% >-40°C
d.
32°F to 104°F
e.
Alternative recommendations, 14°F to 122°F: Refer to Technical
f.
Alternative recommendations, 59°F to 122°F: Refer to Technical
g.
Alternative recommendations: Maxtron Enviro-EDGE GL 75W-90 / MP Gear Lube SAE 80W-90
h.
Alternative recommendations: Maxtron Enviro-EDGE GL 75W-90 / MP Gear Lube SAE 80W-90
i.
Alternative recommendations: Maxtron Enviro-EDGE GL 75W-90 / MP Gear Lube SAE 80W-90

Oil Change Intervals

Engine (DT) (Liebherr D9508 400kW Tier3/Stage3a DPF)
Hours Max
500
Coolant
Months Max
24
Hours Max
3000
Hydraulics
Hours Max
2000
Pump Drive Gearbox
Hours Max
500
Swing Gearbox (swing brake as parking brake)
Hours Max
1000
Swing Gearbox (swing brake as positioning brake)
Hours Max
1000
Travel Gearbox (each)
Hours Max
2000