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Make
LIEBHERR
Model
LR634 Litronic Type 997 with DPF (S/N 12474 - Up) (Tracked Loaders Series - 4)
Engine
DT
Year
2012-

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Liebherr D934LA6 Stage3A/Tier3 129kW)
Maxtron Enviro-Edge SAE 5W-40
(a)
7.93
PDS
Transmission
From Hydraulics
Coolant
Refer to Technical
(b)
9.51
Hydraulics (reservoir/system)
Refer to Technical
(c, d)
20.1 / 41.7
Grease Points
Ultra Premium
Maxtron FS NLGI 2
Premium
Maxtron EP NLGI 2
PDS
Mainline
Blue Gard 500+ NLGI 2
Axle Bearings (each)
Refer to Technical
(e, f)
1.32
Splitter Gearbox
Ultra Premium
Maxtron GL 75W-140
(g, h)
0.66
PDS
Premium
MP Gear Lube SAE 85W-140
PDS
Travel Gear (each)
Ultra Premium
Maxtron GL 75W-140
(i, j)
3.96
PDS
Premium
MP Gear Lube SAE 85W-140
PDS
Travel Gears (duo cone seals, each)
Refer to Technical
(k, l)
0.925
Engine (DT) (Liebherr D934LA6 Stage3A/Tier3 129kW)
Recommendation:
Ultra Premium Maxtron Enviro-Edge SAE 5W-40
(a)
Capacity 7.93(gal)
Transmission
Recommendation:
From Hydraulics
Coolant
Recommendation:
Ultra Premium Refer to Technical
(b)
Capacity 9.51(gal)
Hydraulics (reservoir/system)
Recommendation:
Ultra Premium Refer to Technical
(c, d)
Capacity 20.1 / 41.7(gal)
Grease Points
Recommendation:
Ultra Premium Maxtron FS NLGI 2
Premium Maxtron EP NLGI 2
Mainline Blue Gard 500+ NLGI 2
Axle Bearings (each)
Recommendation:
Ultra Premium Refer to Technical
(e, f)
Capacity 1.32(gal)
Splitter Gearbox
Recommendation:
Ultra Premium Maxtron GL 75W-140
Premium MP Gear Lube SAE 85W-140
(g, h)
Capacity 0.66(gal)
Travel Gear (each)
Recommendation:
Ultra Premium Maxtron GL 75W-140
Premium MP Gear Lube SAE 85W-140
(i, j)
Capacity 3.96(gal)
Travel Gears (duo cone seals, each)
Recommendation:
Ultra Premium Refer to Technical
(k, l)
Capacity 0.925(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% >-37°C
c.
-4°F to 104°F
d.
Alternative recommendations, 14°F to 113°F: Refer to Technical
e.
-4°F to 104°F
f.
Alternative recommendations, 14°F to 113°F: Refer to Technical
g.
-13°F to 122°F
h.
Alternative recommendations, -40°F to 122°F: Maxtron Enviro-EDGE GL 75W-90
i.
-13°F to 122°F
j.
Alternative recommendations, -40°F to 122°F: Maxtron Enviro-EDGE GL 75W-90
k.
-4°F to 104°F
l.
Alternative recommendations, 14°F to 113°F: Refer to Technical

Oil Change Intervals

Engine (DT) (Liebherr D934LA6 Stage3A/Tier3 129kW)
Hours Max
500
Coolant
Months Max
24
Hydraulics (reservoir/system)
Hours Min
3000
Hours Max
6000
Axle Bearings (each)
Hours Min
3000
Hours Max
6000
Splitter Gearbox
Months Max
24
Hours Max
500
Travel Gear (each)
Hours Max
1000
Travel Gears (duo cone seals, each)
Hours Max
1000