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Make
CATERPILLAR
Model
D7G Series II (S/N C7G01000 - Up) (Tracked Bulldozers)
Engine
DT

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Caterpillar 3306)
Premium
Maxtron DEO SAE 15W-40
(a, b, c, d)
7.4
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transmission
Premium
Maxtron Power Transmission Fluid MV
(e, f, g)
23.0
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Coolant
Refer to Technical
12.7
Hydraulics
Indol EH ISO 46
(h, i, j, k, l)
26.9
PDS
Final Drives (each Moderate usage)
Refer to Technical
(m, n, o)
8.98
Final Drives (each Severe usage)
Refer to Technical
(m, p, q)
8.98
Track Pins
Maxtron Enviro-EDGE GL 75W-90
(r, s)
Track Roller Frame Pivot Bearings
Premium
Maxtron Power Transmission Fluid MV
(t, u, v)
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Track Roller Frame Recoil Spring
Premium
Maxtron Power Transmission Fluid MV
(w, x, y)
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Track Rollers & Idlers
Maxtron Enviro-Edge SAE 5W-40
(z)
PDS
Winch
Premium
Maxtron Power Transmission Fluid MV
(aa, bb, cc)
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Engine (DT) (Caterpillar 3306)
Recommendation:
Premium Maxtron DEO SAE 15W-40
PDS
Mainline Superlube TMS SAE 15W-40
PDS
(a, b, c, d)
Capacity 7.4(gal)
Transmission
Recommendation:
Premium Maxtron Power Transmission Fluid MV
PDS
Mainline Power Transmission Fluid SAE 30
PDS
(e, f, g)
Capacity 23.0(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
Capacity 12.7(gal)
Hydraulics
Recommendation:
Mainline Indol EH ISO 46
PDS
(h, i, j, k, l)
Capacity 26.9(gal)
Final Drives (each Moderate usage)
Recommendation:
Ultra Premium Refer to Technical
(m, n, o)
Capacity 8.98(gal)
Final Drives (each Severe usage)
Recommendation:
Ultra Premium Refer to Technical
(m, p, q)
Capacity 8.98(gal)
Track Pins
Recommendation:
Ultra Premium Maxtron Enviro-EDGE GL 75W-90
(r, s)
Track Roller Frame Pivot Bearings
Recommendation:
Premium Maxtron Power Transmission Fluid MV
PDS
Mainline Power Transmission Fluid SAE 30
PDS
(t, u, v)
Track Roller Frame Recoil Spring
Recommendation:
Premium Maxtron Power Transmission Fluid MV
PDS
Mainline Power Transmission Fluid SAE 30
PDS
(w, x, y)
Track Rollers & Idlers
Recommendation:
Ultra Premium Maxtron Enviro-Edge SAE 5W-40
PDS
(z)
Winch
Recommendation:
Premium Maxtron Power Transmission Fluid MV
PDS
Mainline Power Transmission Fluid SAE 30
PDS
(aa, bb, cc)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
14°F to 122°F
b.
Alternative recommendations, -40°F to 104°F: Refer to Technical
c.
Alternative recommendations, -22°F to 122°F: Maxtron Enviro-Edge SAE 5W-40
d.
Alternative recommendations, -4°F to 122°F: Maxtron Enviro-Edge SAE 5W-40
e.
32°F to 95°F
f.
Alternative recommendations, -4°F to 50°F: Power Transmission Fluid SAE 10W
g.
Alternative recommendations, 50°F to 122°F: Power Transmission Fluid SAE 50
h.
Engine or transmission oils used in this application must have a MINIMUM zinc content of 900ppm
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.
Do not use CAT FD-1 specification oils in compartments containing clutches and/or brakes. Use CAT TDTO, TDTO TMS or commercial TO-4.
n.
5°F to 86°F
o.
Alternative recommendations, 14°F to 122°F: Refer to Technical
p.
-31°F to 59°F
q.
Alternative recommendations, -13°F to 122°F: Refer to Technical
r.
-22°F to 104°F
s.
Alternative recommendations, 14°F to 122°F: Maxtron GL 75W-140 / MP Gear Lube SAE 85W-140
t.
-4°F to 77°F
u.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
v.
Alternative recommendations, 32°F to 122°F: Power Transmission Fluid SAE 50
w.
-4°F to 77°F
x.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
y.
Alternative recommendations, 32°F to 122°F: Power Transmission Fluid SAE 50
z.
-31°F to 104°F
aa.
32°F to 95°F
bb.
Alternative recommendations, -4°F to 50°F: Power Transmission Fluid SAE 10W
cc.
Alternative recommendations, 50°F to 122°F: Power Transmission Fluid SAE 50

Oil Change Intervals

Engine (DT) (Caterpillar 3306)
Months Max
3
Hours Max
250
Transmission
Months Max
6
Hours Max
1000
Coolant
Months Max
72
Hours Max
12000
Hydraulics
Months Max
18
Hours Max
3000
Final Drives (each Moderate usage)
Months Max
12
Hours Max
2000
Final Drives (each Severe usage)
Months Max
12
Hours Max
2000
Track Roller Frame Pivot Bearings
Months Max
6
Hours Max
1000
Track Roller Frame Recoil Spring
Months Max
6
Hours Max
1000
Winch
Months Max
6
Hours Max
1000