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Make
KOMATSU
Model
HM300-5, Tier4f/Eu Stage4 (Articulated Dump Trucks)
Engine
DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Komatsu SAA6D125E-7, 11.0L; 242kW)
Premium
Maxtron DEO SAE 15W-40
(a, b)
9.25
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transmission (Torque Converter, Transmission, Retarder)
Power Transmission Fluid SAE 10W
(c, d)
21.1
PDS
Front Axle Differential
Ultra Premium
Maxtron THF +
(e)
3.7
PDS
Premium
Qwiklift HTB
PDS
Rear Axle Differential (Front/Rear)
Ultra Premium
Maxtron THF +
(f)
7.53 / 7.27
PDS
Premium
Qwiklift HTB
PDS
Coolant
Refer to Technical
(g)
16.1
Hydraulics
Indol NZ ISO 46 MV
(h, i)
27.2
PDS
Front Axle Hubs (each)
Ultra Premium
Maxtron THF +
(j)
0.925
PDS
Premium
Qwiklift HTB
PDS
Grease Points
Ultra Premium
Maxtron FS NLGI 2
(k)
Premium
Maxtron EP NLGI 2
PDS
Mainline
Blue Gard 500+ NLGI 2
Rear Axle Hubs (each)
Ultra Premium
Maxtron THF +
(l)
1.19
PDS
Premium
Qwiklift HTB
PDS
Engine (DT) (Komatsu SAA6D125E-7, 11.0L; 242kW)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a, b)
Capacity 9.25(gal)
Transmission (Torque Converter, Transmission, Retarder)
Recommendation:
Mainline Power Transmission Fluid SAE 10W
(c, d)
Capacity 21.1(gal)
Front Axle Differential
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
(e)
Capacity 3.7(gal)
Rear Axle Differential (Front/Rear)
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
(f)
Capacity 7.53 / 7.27(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
(g)
Capacity 16.1(gal)
Hydraulics
Recommendation:
Ultra Premium Indol NZ ISO 46 MV
(h, i)
Capacity 27.2(gal)
Front Axle Hubs (each)
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
(j)
Capacity 0.925(gal)
Grease Points
Recommendation:
Ultra Premium Maxtron FS NLGI 2
Premium Maxtron EP NLGI 2
Mainline Blue Gard 500+ NLGI 2
(k)
Rear Axle Hubs (each)
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
(l)
Capacity 1.19(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
5°F to 122°F
b.
Alternative recommendations, -4°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
c.
-22°F to 122°F
d.
Alternative recommendations, -22°F to 122°F: Refer to Technical
e.
-22°F to 122°F
f.
-22°F to 122°F
g.
Mix ratio, 50% >-37°C
h.
-22°F to 122°F
i.
Alternative recommendations, -4°F to 122°F: Indol Premium Anti-Wear Hydraulic Oil ISO 32 MV / Hydrostatic Fluid ISO 46 MV
j.
-22°F to 122°F
k.
-4°F to 122°F
l.
-22°F to 122°F

Oil Change Intervals

Engine (DT) (Komatsu SAA6D125E-7, 11.0L; 242kW)
Hours Max
500
Transmission (Torque Converter, Transmission, Retarder)
Hours Max
1000
Front Axle Differential
Hours Max
2000
Rear Axle Differential (Front/Rear)
Hours Max
2000
Coolant
Months Max
24
Hours Max
4000
Hydraulics
Hours Max
2000
Front Axle Hubs (each)
Hours Max
2000
Rear Axle Hubs (each)
Hours Max
2000