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Make
KOMATSU
Model
PC750SE-7 (PC 7 Series Crawler)
Engine
DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT)
Premium
Maxtron DEO SAE 10W-30
(a, b, c, d)
14.0
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
PTO Gearbox
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
(e, f)
3.57
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Transmission
From Hydraulics
Final Drives (each)
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
5.28
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Coolant
Refer to Technical
22.5
Hydraulics
Premium
Maxtron DEO SAE 10W-30
(h, i)
211 / 116 (g)
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Grease Points
Ultra Premium
Maxtron FS NLGI 2
Premium
Maxtron EP NLGI 2
PDS
Mainline
Blue Gard 500+ NLGI 2
Swing Gearbox
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
6.47
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, d)
Capacity 14.0(gal)
PTO Gearbox
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
(e, f)
Capacity 3.57(gal)
Transmission
Recommendation:
From Hydraulics
Final Drives (each)
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Capacity 5.28(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
Capacity 22.5(gal)
Hydraulics
Recommendation:
Premium Maxtron DEO SAE 10W-30
Mainline Superlube TMS SAE 10W-30
(h, i)
Capacity 211 / 116(gal) (g)
Grease Points
Recommendation:
Ultra Premium Maxtron FS NLGI 2
Premium Maxtron EP NLGI 2
Mainline Blue Gard 500+ NLGI 2
Swing Gearbox
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Capacity 6.47(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 50°F: Refer to Technical
c.
Alternative recommendations, 5°F to 122°F: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40
d.
Alternative recommendations, 32°F to 86°F: Superlube TMS SAE 10W-30
e.
Alternative recommendations, -22°F to 50°F: Superlube 518 Diesel Engine Oil SAE 10W
f.
Alternative recommendations, 32°F to 104°F: Superlube 518 Diesel Engine Oil SAE 30 / Superlube TMS SAE 10W-30
g.
Initial/Refill
h.
Alternative recommendations, -4°F to 104°F: Superlube 518 Diesel Engine Oil SAE 10W; Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
i.
Alternative recommendations, 5°F to 122°F: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40

Oil Change Intervals

Engine (DT)
Hours Max
250
PTO Gearbox
Hours Max
1000
Final Drives (each)
Hours Max
2000
Coolant
Months Max
12
Hours Max
2000
Hydraulics
Hours Max
2000
Swing Gearbox
Hours Max
1000