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Make
CATERPILLAR
Model
345BL (Tracked Excavators)
Engine
DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT)
Premium
Maxtron DEO SAE 15W-40
(a)
7.93
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transmission
From Hydraulics
Final Drive
Power Transmission Fluid SAE 50
(b, c, d, e, f)
3.96
PDS
Coolant
Refer to Technical
20.5
Hydraulics (Tank/System)
Indol EH ISO 46
(g, h, i, j, k)
55.7 / 137
PDS
Greases: Molybdenum
Maxtron EP NLGI 2
PDS
Greases: Multipurpose
Ultra Premium
Maxtron FS NLGI 2
Premium
Maxtron EP NLGI 2
PDS
Mainline
Blue Gard 500+ NLGI 2
Greases: Special Purpose (high temp. antifriction bearings)
Poly-Xtreme NLGI 2
PDS
Swing Gear
Ultra Premium
Maxtron FS NLGI 2
Premium
Maxtron EP NLGI 2
PDS
Mainline
Blue Gard 500+ NLGI 2
Swing Gearboxes (each)
Power Transmission Fluid SAE 50
(l, m, n, o, p)
2.91
PDS
Engine (DT)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a)
Capacity 7.93(gal)
Transmission
Recommendation:
From Hydraulics
Final Drive
Recommendation:
Mainline Power Transmission Fluid SAE 50
(b, c, d, e, f)
Capacity 3.96(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
Capacity 20.5(gal)
Hydraulics (Tank/System)
Recommendation:
Mainline Indol EH ISO 46
(g, h, i, j, k)
Capacity 55.7 / 137(gal)
Greases: Molybdenum
Recommendation:
Premium Maxtron EP NLGI 2
Greases: Multipurpose
Recommendation:
Ultra Premium Maxtron FS NLGI 2
Premium Maxtron EP NLGI 2
Mainline Blue Gard 500+ NLGI 2
Greases: Special Purpose (high temp. antifriction bearings)
Recommendation:
Mainline Poly-Xtreme NLGI 2
Swing Gear
Recommendation:
Ultra Premium Maxtron FS NLGI 2
Premium Maxtron EP NLGI 2
Mainline Blue Gard 500+ NLGI 2
Swing Gearboxes (each)
Recommendation:
Mainline Power Transmission Fluid SAE 50
(l, m, n, o, p)
Capacity 2.91(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
Caterpillar list API CH-4 and API CI-4 as preferred oils and API CG-4 as an acceptable alternative. These oils must meet Caterpillar's ECF-1 specification to avoid reduced engine life. API CF-4 should not be used in Caterpillar diesel engines
b.
5°F to 122°F
c.
Alternative recommendations, -22°F to 77°F: Maxtron Power Transmission Fluid MV
d.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
e.
Alternative recommendations, -13°F to 77°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
f.
Alternative recommendations, 5°F to 122°F: Power Transmission Fluid SAE 50
g.
Caterpillar list API CG-4, API CF and CAT TO-4 as alternative specifications. These oils must have a minimum zinc content of 900 ppm
h.
23°F to 113°F
i.
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
j.
Alternative recommendations, 5°F to 122°F: Maxtron Power Transmission Fluid MV
k.
Alternative recommendations, 32°F to 122°F: Refer to Technical
l.
5°F to 122°F
m.
Alternative recommendations, -22°F to 77°F: Maxtron Power Transmission Fluid MV
n.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
o.
Alternative recommendations, -13°F to 95°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
p.
Alternative recommendations, 5°F to 122°F: Power Transmission Fluid SAE 50

Oil Change Intervals

Engine (DT)
Hours Max
250
Final Drive
Months Max
12
Hours Max
2000
Coolant
Months Max
24
Hours Max
2000
Hydraulics (Tank/System)
Months Max
18
Hours Max
3000
Swing Gearboxes (each)
Months Max
6
Hours Max
1000