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Make
CATERPILLAR
Model
312D L (S/N TGY00001 - Up) (Tracked Excavators D Series)
Engine
D / DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (D / DT) (Cat C4.2 67kW)
Premium
Maxtron DEO SAE 15W-40
(a, b)
5.15
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transmission
From Hydraulics
Final Drive (each)
Power Transmission Fluid SAE 50
(c, d, e, f, g)
0.793
PDS
Coolant (Reservoir / System)
Refer to Technical
(h)
0.396 / 4.76
Hydraulics (Refill)
Indol EH ISO 46
(i, j, k, l)
27.5
PDS
Pivot Shaft Bearings
Premium
Maxtron Power Transmission Fluid MV
(m, n, o)
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Swing Drive
Power Transmission Fluid SAE 50
(p, q, r, s, t)
0.793
PDS
Swing Gear
Ultra Premium
Maxtron FS NLGI 2
(u)
1.85
Premium
Maxtron EP NLGI 2
PDS
Mainline
Blue Gard 500+ NLGI 2
Track Roller Frame Recoil Spring
Power Transmission Fluid SAE 50
(v, w, x)
PDS
Track Rollers & Idlers
Maxtron Enviro-Edge SAE 5W-40
(y, z)
PDS
Engine (D / DT) (Cat C4.2 67kW)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a, b)
Capacity 5.15(gal)
Transmission
Recommendation:
From Hydraulics
Final Drive (each)
Recommendation:
Mainline Power Transmission Fluid SAE 50
(c, d, e, f, g)
Capacity 0.793(gal)
Coolant (Reservoir / System)
Recommendation:
Ultra Premium Refer to Technical
(h)
Capacity 0.396 / 4.76(gal)
Hydraulics (Refill)
Recommendation:
Mainline Indol EH ISO 46
(i, j, k, l)
Capacity 27.5(gal)
Pivot Shaft Bearings
Recommendation:
Premium Maxtron Power Transmission Fluid MV
Mainline Power Transmission Fluid SAE 30
(m, n, o)
Swing Drive
Recommendation:
Mainline Power Transmission Fluid SAE 50
(p, q, r, s, t)
Capacity 0.793(gal)
Swing Gear
Recommendation:
Ultra Premium Maxtron FS NLGI 2
Premium Maxtron EP NLGI 2
Mainline Blue Gard 500+ NLGI 2
(u)
Capacity 1.85(gal)
Track Roller Frame Recoil Spring
Recommendation:
Mainline Power Transmission Fluid SAE 50
(v, w, x)
Track Rollers & Idlers
Recommendation:
Ultra Premium Maxtron Enviro-Edge SAE 5W-40
(y, z)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
14°F to 122°F
b.
Alternative recommendations, -4°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
c.
5°F to 122°F
d.
Alternative recommendations, -22°F to 77°F: Maxtron Power Transmission Fluid MV
e.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
f.
Alternative recommendations, -13°F to 77°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
g.
Alternative recommendations, 5°F to 122°F: Power Transmission Fluid SAE 50
h.
Mix ratio, 50% >-37°C
i.
23°F to 113°F
j.
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
k.
Alternative recommendations, 5°F to 122°F: Maxtron Power Transmission Fluid MV
l.
Alternative recommendations, 32°F to 122°F: Refer to Technical
m.
-4°F to 77°F
n.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
o.
Alternative recommendations, -13°F to 77°F: Maxtron Power Transmission Fluid MV
p.
5°F to 122°F
q.
Alternative recommendations, -22°F to 77°F: Maxtron Power Transmission Fluid MV
r.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
s.
Alternative recommendations, -13°F to 95°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
t.
Alternative recommendations, 5°F to 122°F: Power Transmission Fluid SAE 50
u.
-31°F to 104°F
v.
32°F to 122°F
w.
Alternative recommendations, -13°F to 77°F: Maxtron Power Transmission Fluid MV
x.
Alternative recommendations, -4°F to 77°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
y.
-31°F to 104°F
z.
Alternative recommendations, -4°F to 77°F: Superlube 518 Diesel Engine Oil SAE 30 / Superlube TMS SAE 10W-30

Oil Change Intervals

Engine (D / DT) (Cat C4.2 67kW)
Months Max
3
Hours Max
500
Final Drive (each)
Months Max
12
Hours Max
2000
Coolant (Reservoir / System)
Months Max
72
Hours Max
12000
Hydraulics (Refill)
Months Max
18
Hours Max
3000
Swing Drive
Months Max
6
Hours Max
1000