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Make
CATERPILLAR
Model
308.5 (S/N GZ800001 - Up) (Mini Hydraulic Excavators)
Engine
DT
Year
2018-

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Cat C3.3B)
Premium
Maxtron DEO SAE 10W-30
(a, b, c)
2.91
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Transmission
From Hydraulics
Coolant (Reservoir/System)
Refer to Technical
(d)
0.264 / 3.7
Hydraulic System
Premium
Maxtron DEO SAE 10W-30
(e, f, g, h, i)
14.5
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Hydraulic System (Hammer Use - 50% of Service Hours)
Premium
Maxtron DEO SAE 10W-30
(j, k, l, m, n)
14.5
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Grease Points
HD Moly Xtreme NLGI 2
(o)
Final Drive Gearbox (each)
Premium
Maxtron Power Transmission Fluid MV
(p, q, r, s)
0.264
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Pump Coupling
Premium
Maxtron DEO SAE 10W-30
(t, u)
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Swing Drive Gear
Premium
Maxtron Power Transmission Fluid MV
(v, w, x, y)
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Track Roller Frame Pivot Bearings
Premium
Maxtron Power Transmission Fluid MV
(z, aa, bb, cc)
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Track Roller Frame Recoil Spring
Premium
Maxtron Power Transmission Fluid MV
(dd, ee, ff, gg)
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Track Rollers & Idlers
Premium
Maxtron DEO SAE 15W-40
(hh, ii, jj)
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Engine (DT) (Cat C3.3B)
Recommendation:
Premium Maxtron DEO SAE 10W-30
PDS
Mainline Superlube TMS SAE 10W-30
PDS
(a, b, c)
Capacity 2.91(gal)
Transmission
Recommendation:
From Hydraulics
Coolant (Reservoir/System)
Recommendation:
Ultra Premium Refer to Technical
(d)
Capacity 0.264 / 3.7(gal)
Hydraulic System
Recommendation:
Premium Maxtron DEO SAE 10W-30
PDS
Mainline Superlube TMS SAE 10W-30
PDS
(e, f, g, h, i)
Capacity 14.5(gal)
Hydraulic System (Hammer Use - 50% of Service Hours)
Recommendation:
Premium Maxtron DEO SAE 10W-30
PDS
Mainline Superlube TMS SAE 10W-30
PDS
(j, k, l, m, n)
Capacity 14.5(gal)
Grease Points
Recommendation:
Premium HD Moly Xtreme NLGI 2
(o)
Final Drive Gearbox (each)
Recommendation:
Premium Maxtron Power Transmission Fluid MV
PDS
Mainline Power Transmission Fluid SAE 30
PDS
(p, q, r, s)
Capacity 0.264(gal)
Pump Coupling
Recommendation:
Premium Maxtron DEO SAE 10W-30
PDS
Mainline Superlube TMS SAE 10W-30
PDS
(t, u)
Swing Drive Gear
Recommendation:
Premium Maxtron Power Transmission Fluid MV
PDS
Mainline Power Transmission Fluid SAE 30
PDS
(v, w, x, y)
Track Roller Frame Pivot Bearings
Recommendation:
Premium Maxtron Power Transmission Fluid MV
PDS
Mainline Power Transmission Fluid SAE 30
PDS
(z, aa, bb, cc)
Track Roller Frame Recoil Spring
Recommendation:
Premium Maxtron Power Transmission Fluid MV
PDS
Mainline Power Transmission Fluid SAE 30
PDS
(dd, ee, ff, gg)
Track Rollers & Idlers
Recommendation:
Premium Maxtron DEO SAE 15W-40
PDS
Mainline Superlube TMS SAE 15W-40
PDS
(hh, ii, jj)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
0°F to 104°F
b.
Alternative recommendations, 0°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
c.
Alternative recommendations, 14°F to 122°F: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40
d.
Mix ratio, 50% >-37°C
e.
-4°F to 104°F
f.
Alternative recommendations, -22°F to 122°F: Refer to Technical
g.
Alternative recommendations, -4°F to 104°F: Refer to Technical; Power Transmission Fluid SAE 10W
h.
Alternative recommendations, 5°F to 122°F: Maxtron Power Transmission Fluid MV
i.
Alternative recommendations, 50°F to 122°F: Refer to Technical
j.
-4°F to 104°F
k.
Alternative recommendations, -22°F to 122°F: Refer to Technical
l.
Alternative recommendations, -4°F to 104°F: Refer to Technical; Power Transmission Fluid SAE 10W
m.
Alternative recommendations, 5°F to 122°F: Maxtron Power Transmission Fluid MV
n.
Alternative recommendations, 50°F to 122°F: Refer to Technical
o.
Alternative recommendations: Maxtron EP NLGI 2
p.
-22°F to 95°F
q.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
r.
Alternative recommendations, -13°F to 77°F: Maxtron Power Transmission Fluid MV
s.
Alternative recommendations, 5°F to 122°F: Power Transmission Fluid SAE 50
t.
0°F to 104°F
u.
Alternative recommendations, 0°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
v.
-22°F to 95°F
w.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
x.
Alternative recommendations, -13°F to 77°F: Maxtron Power Transmission Fluid MV
y.
Alternative recommendations, 5°F to 122°F: Power Transmission Fluid SAE 50
z.
-4°F to 77°F
aa.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
bb.
Alternative recommendations, -13°F to 77°F: Maxtron Power Transmission Fluid MV
cc.
Alternative recommendations, 32°F to 122°F: Power Transmission Fluid SAE 50
dd.
-4°F to 77°F
ee.
Alternative recommendations, -22°F to 32°F: Power Transmission Fluid SAE 10W
ff.
Alternative recommendations, -13°F to 77°F: Maxtron Power Transmission Fluid MV
gg.
Alternative recommendations, 32°F to 122°F: Power Transmission Fluid SAE 50
hh.
14°F to 122°F
ii.
Alternative recommendations, -22°F to 122°F: Refer to Technical
jj.
Alternative recommendations, 14°F to 122°F: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40

Oil Change Intervals

Engine (DT) (Cat C3.3B)
Months Max
6
Hours Max
500
Coolant (Reservoir/System)
Months Min
36
Months Max
72
Hours Min
6000
Hours Max
12000
Hydraulic System
Months Max
12
Hours Max
2000
Hydraulic System (Hammer Use - 50% of Service Hours)
Months Max
12
Hours Max
2000
Final Drive Gearbox (each)
Months Max
12
Hours Max
2000
Pump Coupling
Hours Max
5000
Swing Drive Gear
Months Max
12
Hours Max
2000