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Make
KOMATSU
Model
WB150PS-2N (S/N A70001 - Up) (WB 2 Series Backhoe)
Engine
DT
Year
2003-

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Komatsu S4D106-1FA; 72kW)
Premium
Maxtron DEO SAE 15W-40
(a, b)
2.09
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transmission
Ultra Premium
Maxtron Multi- Vehicle ATF Low Vis
(c)
4.49 - 5.28
Premium
Auto Gold Multi-Vehicle ATF
PDS
Mainline
Maxtron ATF SS8
Front Axle Differential
Ultra Premium
Maxtron THF +
(d)
1.72
PDS
Premium
Qwiklift HTB
PDS
Rear Axle Differential
Ultra Premium
Maxtron THF +
(e)
3.83
PDS
Premium
Qwiklift HTB
PDS
Coolant
Refer to Technical
(f)
3.7
Brake system
Ultra Premium
Maxtron Multi- Vehicle ATF Low Vis
(g)
0.211
Premium
Auto Gold Multi-Vehicle ATF
PDS
Mainline
Maxtron ATF SS8
Hydraulics
Premium
Maxtron DEO SAE 10W-30
(h, i)
24.3 - 39.6
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Front Axle Hubs (each)
Ultra Premium
Maxtron THF +
(j)
0.264
PDS
Premium
Qwiklift HTB
PDS
Grease
Maxtron EP NLGI 2
PDS
Rear Axle Hubs (each)
Ultra Premium
Maxtron THF +
(k)
0.396
PDS
Premium
Qwiklift HTB
PDS
Engine (DT) (Komatsu S4D106-1FA; 72kW)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a, b)
Capacity 2.09(gal)
Transmission
Recommendation:
Ultra Premium Maxtron Multi- Vehicle ATF Low Vis
Premium Auto Gold Multi-Vehicle ATF
Mainline Maxtron ATF SS8
(c)
Capacity 4.49 - 5.28(gal)
Front Axle Differential
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
(d)
Capacity 1.72(gal)
Rear Axle Differential
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
(e)
Capacity 3.83(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
(f)
Capacity 3.7(gal)
Brake system
Recommendation:
Ultra Premium Maxtron Multi- Vehicle ATF Low Vis
Premium Auto Gold Multi-Vehicle ATF
Mainline Maxtron ATF SS8
(g)
Capacity 0.211(gal)
Hydraulics
Recommendation:
Premium Maxtron DEO SAE 10W-30
Mainline Superlube TMS SAE 10W-30
(h, i)
Capacity 24.3 - 39.6(gal)
Front Axle Hubs (each)
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
(j)
Capacity 0.264(gal)
Grease
Recommendation:
Premium Maxtron EP NLGI 2
Rear Axle Hubs (each)
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
(k)
Capacity 0.396(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
5°F to 122°F
b.
Alternative recommendations, -13°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
c.
23°F to 122°F
d.
-13°F to 104°F
e.
-13°F to 104°F
f.
Mix ratio, 50% >-36°C
g.
23°F to 122°F
h.
-13°F to 104°F
i.
Alternative recommendations, -13°F to 77°F: Superlube 518 Diesel Engine Oil SAE 10W
j.
-13°F to 104°F
k.
-13°F to 104°F

Oil Change Intervals

Engine (DT) (Komatsu S4D106-1FA; 72kW)
Hours Max
500
Transmission
Hours Max
1000
Front Axle Differential
Hours Max
1000
Rear Axle Differential
Hours Max
1000
Coolant
Hours Max
2000
Brake system
Hours Max
2000
Hydraulics
Hours Max
2000
Front Axle Hubs (each)
Hours Max
1000
Rear Axle Hubs (each)
Hours Max
1000