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Make
KOMATSU
Model
GD 650AW-2 (GD 2 Series Motor Grader)
Engine
DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Komatsu S6D114E-1)
Premium
Maxtron DEO SAE 10W-30
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Transmission
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
(a, b)
6.87
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Final Drives (each)
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Coolant
Refer to Technical
Hydraulics
Superlube 518 Diesel Engine Oil SAE 10W
25.9
PDS
Circle Reverse Gearbox
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
Premium
MP Gear Lube SAE 80W-90
PDS
Front Axle Housing
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Tandem Drive Case (each)
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
7.98
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Engine (DT) (Komatsu S6D114E-1)
Recommendation:
Premium Maxtron DEO SAE 10W-30
Mainline Superlube TMS SAE 10W-30
Transmission
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
(a, b)
Capacity 6.87(gal)
Final Drives (each)
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Coolant
Recommendation:
Ultra Premium Refer to Technical
Hydraulics
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 10W
Capacity 25.9(gal)
Circle Reverse Gearbox
Recommendation:
Ultra Premium Maxtron Enviro-EDGE GL 75W-90
Premium MP Gear Lube SAE 80W-90
Front Axle Housing
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Tandem Drive Case (each)
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Capacity 7.98(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
Alternative recommendations, -4°F to 50°F: Superlube 518 Diesel Engine Oil SAE 10W
b.
Alternative recommendations, 32°F to 104°F: Superlube 518 Diesel Engine Oil SAE 30 / Superlube TMS SAE 10W-30

Oil Change Intervals

Engine (DT) (Komatsu S6D114E-1)
Months Max
1
Hours Max
250
Transmission
Months Max
6
Hours Max
1000
Coolant
Months Max
12
Hours Max
2000
Hydraulics
Months Max
12
Hours Max
2000
Circle Reverse Gearbox
Months Max
12
Hours Max
2000
Front Axle Housing
Hours Max
2000
Tandem Drive Case (each)
Months Max
12
Hours Max
2000