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Make
KOMATSU
Model
HD320-3 (Rigid Dump Trucks)
Engine
DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT)
Premium
Maxtron DEO SAE 10W-30
(a, b, c)
6.6
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Transmission
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
25.1
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Differential
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
11.9
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Coolant
Refer to Technical
33.0
Steering Gearbox
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
0.238
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Hydraulics
Superlube 518 Diesel Engine Oil SAE 10W
27.7
PDS
Final Drive Cases (each)
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
3.43
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Front Suspension (each)
Premium
Maxtron DEO SAE 10W-30
3.04
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Rear Suspension (each)
Premium
Maxtron DEO SAE 10W-30
2.11
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Engine (DT)
Recommendation:
Premium Maxtron DEO SAE 10W-30
Mainline Superlube TMS SAE 10W-30
(a, b, c)
Capacity 6.6(gal)
Transmission
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Capacity 25.1(gal)
Differential
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Capacity 11.9(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
Capacity 33.0(gal)
Steering Gearbox
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Capacity 0.238(gal)
Hydraulics
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 10W
Capacity 27.7(gal)
Final Drive Cases (each)
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Capacity 3.43(gal)
Front Suspension (each)
Recommendation:
Premium Maxtron DEO SAE 10W-30
Mainline Superlube TMS SAE 10W-30
Capacity 3.04(gal)
Rear Suspension (each)
Recommendation:
Premium Maxtron DEO SAE 10W-30
Mainline Superlube TMS SAE 10W-30
Capacity 2.11(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
Alternative recommendations, -4°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
b.
Alternative recommendations, -4°F to 32°F: Refer to Technical
c.
Alternative recommendations, 5°F to 104°F: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40

Oil Change Intervals

Engine (DT)
Hours Max
250
Transmission
Hours Max
1000
Differential
Hours Max
2000
Coolant
Months Max
24
Hours Max
2000
Steering Gearbox
Hours Max
1000
Hydraulics
Hours Max
2000
Final Drive Cases (each)
Hours Max
2000