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Make
KOMATSU
Model
HD785-7 (S/N 7001 - Up) (Rigid Dump Trucks)
Engine
DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (SAA12V140E-3; 879kW)
Premium
Maxtron DEO SAE 15W-40
(a)
34.1
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transmission
Premium
Maxtron Power Transmission Fluid MV
(b)
54.2
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Rear Axle Differential
Premium
Maxtron Power Transmission Fluid MV
(c)
36.2
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Coolant
Refer to Technical
(d)
74.8
Brake system (Sub Tank)
Power Transmission Fluid SAE 10W
(e, f)
9.51
PDS
Hydraulics (Hoist & Steering)
Indol NZ ISO 46 MV
(g)
46.2
PDS
Grease Points
Ultra Premium
Maxtron FS NLGI 2
Premium
Maxtron EP NLGI 2
PDS
Mainline
Blue Gard 500+ NLGI 2
Rear Final Drives (each)
Premium
Maxtron Power Transmission Fluid MV
(h)
16.9
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Engine (DT) (SAA12V140E-3; 879kW)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a)
Capacity 34.1(gal)
Transmission
Recommendation:
Premium Maxtron Power Transmission Fluid MV
Mainline Power Transmission Fluid SAE 30
(b)
Capacity 54.2(gal)
Rear Axle Differential
Recommendation:
Premium Maxtron Power Transmission Fluid MV
Mainline Power Transmission Fluid SAE 30
(c)
Capacity 36.2(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
(d)
Capacity 74.8(gal)
Brake system (Sub Tank)
Recommendation:
Mainline Power Transmission Fluid SAE 10W
(e, f)
Capacity 9.51(gal)
Hydraulics (Hoist & Steering)
Recommendation:
Ultra Premium Indol NZ ISO 46 MV
(g)
Capacity 46.2(gal)
Grease Points
Recommendation:
Ultra Premium Maxtron FS NLGI 2
Premium Maxtron EP NLGI 2
Mainline Blue Gard 500+ NLGI 2
Rear Final Drives (each)
Recommendation:
Premium Maxtron Power Transmission Fluid MV
Mainline Power Transmission Fluid SAE 30
(h)
Capacity 16.9(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
Alternative recommendations: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40
b.
Alternative recommendations: Refer to Technical
c.
Alternative recommendations: Refer to Technical
d.
Mix ratio, 50% >-35°C
e.
-22°F to 50°F
f.
Alternative recommendations, -22°F to 50°F: Refer to Technical
g.
Alternative recommendations: Power Transmission Fluid SAE 10W
h.
Alternative recommendations: Refer to Technical

Oil Change Intervals

Engine (DT) (SAA12V140E-3; 879kW)
Hours Max
500
Transmission
Hours Max
1000
Rear Axle Differential
Hours Max
2000
Coolant
Months Max
24
Brake system (Sub Tank)
Hours Max
1000
Hydraulics (Hoist & Steering)
Hours Max
4000
Rear Final Drives (each)
Hours Max
2000