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Make
LIEBHERR
Model
P974C Litronic Type 449 (S/N 30723 - Up) (Pontoon Excavators)
Engine
DT
Year
2013-

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Liebherr D9508, 400 kW, Tier3)
Maxtron Enviro-Edge SAE 5W-40
(a, b)
18.5
PDS
Transmission
From Hydraulics
Coolant
Refer to Technical
(c)
33.3
Hydraulics (Oil Change/System)
Maxtron Enviro-Edge SAE 5W-40
(d, e)
222 / 357
PDS
Grease Points
Ultra Premium
Blue Gard 500+ NLGI 2
Premium
Maxtron EP NLGI 2
PDS
Mainline
Maxtron EP NLGI 1
Pump Distributor Gearbox
Refer to Technical
(f)
2.64
Swing Gearbox
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
(g, h, i, j, k, l, m)
8.45
Premium
MP Gear Lube SAE 80W-90
PDS
Travel Gearbox
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
(n, o, p, q, r, s, t)
Premium
MP Gear Lube SAE 80W-90
PDS
Engine (DT) (Liebherr D9508, 400 kW, Tier3)
Recommendation:
Ultra Premium Maxtron Enviro-Edge SAE 5W-40
(a, b)
Capacity 18.5(gal)
Transmission
Recommendation:
From Hydraulics
Coolant
Recommendation:
Ultra Premium Refer to Technical
(c)
Capacity 33.3(gal)
Hydraulics (Oil Change/System)
Recommendation:
Ultra Premium Maxtron Enviro-Edge SAE 5W-40
(d, e)
Capacity 222 / 357(gal)
Grease Points
Recommendation:
Ultra Premium Blue Gard 500+ NLGI 2
Premium Maxtron EP NLGI 2
Mainline Maxtron EP NLGI 1
Pump Distributor Gearbox
Recommendation:
Ultra Premium Refer to Technical
(f)
Capacity 2.64(gal)
Swing Gearbox
Recommendation:
Ultra Premium Maxtron Enviro-EDGE GL 75W-90
Premium MP Gear Lube SAE 80W-90
(g, h, i, j, k, l, m)
Capacity 8.45(gal)
Travel Gearbox
Recommendation:
Ultra Premium Maxtron Enviro-EDGE GL 75W-90
Premium MP Gear Lube SAE 80W-90
(n, o, p, q, r, s, t)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
-4°F to 113°F
b.
Alternative recommendations, -22°F to 86°F: Refer to Technical
c.
Mix ratio, 50% >-37°C
d.
14°F to 113°F
e.
Alternative recommendations, -4°F to 104°F: Refer to Technical
f.
-22°F to 122°F
g.
-4°F to 68°F
h.
Alternative recommendations, -58°F to 68°F: Refer to Technical
i.
Alternative recommendations, -40°F to 86°F: Refer to Technical
j.
Alternative recommendations, -22°F to 131°F: Refer to Technical
k.
Alternative recommendations, -4°F to 95°F: Maxtron GL 75W-140 / MP Gear Lube SAE 85W-140
l.
Alternative recommendations, 14°F to 104°F: Refer to Technical
m.
Alternative recommendations, 14°F to 77°F: Refer to Technical
n.
-4°F to 68°F
o.
Alternative recommendations, -58°F to 68°F: Refer to Technical
p.
Alternative recommendations, -40°F to 86°F: Refer to Technical
q.
Alternative recommendations, -22°F to 131°F: Refer to Technical
r.
Alternative recommendations, -4°F to 95°F: Maxtron GL 75W-140 / MP Gear Lube SAE 85W-140
s.
Alternative recommendations, 14°F to 104°F: Refer to Technical
t.
Alternative recommendations, 14°F to 77°F: Refer to Technical

Oil Change Intervals

Engine (DT) (Liebherr D9508, 400 kW, Tier3)
Months Max
12
Hours Max
500
Coolant
Months Max
24
Hours Max
3000
Hydraulics (Oil Change/System)
Hours Max
2000
Pump Distributor Gearbox
Hours Max
500
Swing Gearbox
Hours Max
1000
Travel Gearbox
Hours Max
1000