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Make
LIEBHERR
Model
A900C ZW Litronic Type 491 (S/N 951 - Up) (Railroad Excavators)
Engine
D / DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (D / DT)
Premium
Maxtron DEO SAE 15W-40
(a)
3.57
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transfer Box
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
(b)
0.872
Premium
MP Gear Lube SAE 80W-90
PDS
Transmission
From Hydraulics
Differential (rigid axle)
Refer to Technical
3.3
Differential (steering axle)
Refer to Technical
2.64
Coolant
Refer to Technical
(c)
6.6
Hydraulics
Refer to Technical
(d, e)
84.5
Grease Points
Maxtron EP NLGI 2
PDS
Final Drives (each)
Refer to Technical
0.528
Swing Gear (swing brake as parking brake)
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
(f)
0.528
Premium
MP Gear Lube SAE 80W-90
PDS
Swing Gear (swing brake as positioning brake)
Refer to Technical
0.528
Swing Ring Gear Teeth
Refer to Technical
Engine (D / DT)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a)
Capacity 3.57(gal)
Transfer Box
Recommendation:
Ultra Premium Maxtron Enviro-EDGE GL 75W-90
Premium MP Gear Lube SAE 80W-90
(b)
Capacity 0.872(gal)
Transmission
Recommendation:
From Hydraulics
Differential (rigid axle)
Recommendation:
Ultra Premium Refer to Technical
Capacity 3.3(gal)
Differential (steering axle)
Recommendation:
Ultra Premium Refer to Technical
Capacity 2.64(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
(c)
Capacity 6.6(gal)
Hydraulics
Recommendation:
Ultra Premium Refer to Technical
(d, e)
Capacity 84.5(gal)
Grease Points
Recommendation:
Premium Maxtron EP NLGI 2
Final Drives (each)
Recommendation:
Ultra Premium Refer to Technical
Capacity 0.528(gal)
Swing Gear (swing brake as parking brake)
Recommendation:
Ultra Premium Maxtron Enviro-EDGE GL 75W-90
Premium MP Gear Lube SAE 80W-90
(f)
Capacity 0.528(gal)
Swing Gear (swing brake as positioning brake)
Recommendation:
Ultra Premium Refer to Technical
Capacity 0.528(gal)
Swing Ring Gear Teeth
Recommendation:
Ultra Premium Refer to Technical

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

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

Oil Change Intervals

Engine (D / DT)
Hours Min
250
Hours Max
500
Transfer Box
Hours Max
1000
Differential (rigid axle)
Hours Max
2000
Differential (steering axle)
Hours Max
2000
Coolant
Months Max
24
Hydraulics
Hours Max
2000
Final Drives (each)
Hours Max
2000
Swing Gear (swing brake as parking brake)
Hours Max
1000
Swing Gear (swing brake as positioning brake)
Hours Max
1000