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Make
CATERPILLAR
Model
834K (S/N LWY00001 - Up) (Wheeled Bulldozers)
Engine
DT
Year
2013-

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Cat C18)
Premium
Maxtron DEO SAE 15W-40
(a, b)
15.9
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transmission (powershift)
Premium
Maxtron Power Transmission Fluid MV
(c, d, e, f, g)
21.9
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Rear Axle Differential (& hubs)
Power Transmission Fluid SAE 50
(h, i, j, k, l)
49.1 - 51.8
PDS
Coolant
Refer to Technical
(m)
24.0
Hydraulics
Indol EH ISO 46
(n, o, p, q)
36.2 - 63.4
PDS
Grease Points
HD Moly Xtreme NLGI 2
(r)
Centralised Lubrication System (Autolube)
HD Moly Xtreme NLGI 2
(s)
Front Axle Differential & Reduction Hubs
Power Transmission Fluid SAE 50
(h, t, u, v, w)
49.1 - 51.8
PDS
Engine (DT) (Cat C18)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a, b)
Capacity 15.9(gal)
Transmission (powershift)
Recommendation:
Premium Maxtron Power Transmission Fluid MV
Mainline Power Transmission Fluid SAE 30
(c, d, e, f, g)
Capacity 21.9(gal)
Rear Axle Differential (& hubs)
Recommendation:
Mainline Power Transmission Fluid SAE 50
(h, i, j, k, l)
Capacity 49.1 - 51.8(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
(m)
Capacity 24.0(gal)
Hydraulics
Recommendation:
Mainline Indol EH ISO 46
(n, o, p, q)
Capacity 36.2 - 63.4(gal)
Grease Points
Recommendation:
Premium HD Moly Xtreme NLGI 2
(r)
Centralised Lubrication System (Autolube)
Recommendation:
Premium HD Moly Xtreme NLGI 2
(s)
Front Axle Differential & Reduction Hubs
Recommendation:
Mainline Power Transmission Fluid SAE 50
(h, t, u, v, w)
Capacity 49.1 - 51.8(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
14°F to 122°F
b.
Alternative recommendations, 0°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
c.
32°F to 95°F
d.
Alternative recommendations, -4°F to 50°F: Power Transmission Fluid SAE 10W
e.
Alternative recommendations, 5°F to 109°F: Maxtron Power Transmission Fluid MV
f.
Alternative recommendations, 32°F to 95°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
g.
Alternative recommendations, 50°F to 122°F: Power Transmission Fluid SAE 50
h.
Use 1U-9891 oil additive as directed
i.
50°F to 122°F
j.
Alternative recommendations, -22°F to 109°F: Maxtron Power Transmission Fluid MV
k.
Alternative recommendations, -13°F to 32°F: Power Transmission Fluid SAE 10W
l.
Alternative recommendations, -4°F to 109°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
m.
Mix ratio, 50% >-37°C
n.
23°F to 113°F
o.
Alternative recommendations, -4°F to 104°F: Refer to Technical; Power Transmission Fluid SAE 10W; Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
p.
Alternative recommendations, 5°F to 122°F: Maxtron Power Transmission Fluid MV
q.
Alternative recommendations, 32°F to 122°F: Refer to Technical
r.
Alternative recommendations: Maxtron EP NLGI 2
s.
Alternative recommendations: Maxtron EP NLGI 2
t.
50°F to 122°F
u.
Alternative recommendations, -22°F to 109°F: Maxtron Power Transmission Fluid MV
v.
Alternative recommendations, -13°F to 32°F: Power Transmission Fluid SAE 10W
w.
Alternative recommendations, -4°F to 109°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30

Oil Change Intervals

Engine (DT) (Cat C18)
Hours Max
250
Transmission (powershift)
Months Max
6
Hours Max
1000
Rear Axle Differential (& hubs)
Months Max
12
Hours Max
2000
Coolant
Months Min
36
Months Max
72
Hours Min
6000
Hours Max
12000
Hydraulics
Months Max
18
Hours Max
3000
Front Axle Differential & Reduction Hubs
Months Max
12
Hours Max
2000