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Our Recommendation

Make
CATERPILLAR
Model
TH306D (D-Series Telehandlers)
Engine
DT
Year
2017-
Application
Recommendation
Capacity (ltr)
Engine (DT) (TCD 3.6L4; 74.4kW)
  (a, b, c)
8.0
Transmission
From Hydraulics
Front Axle Differential (Limited Slip)
SALDUBA 80w90 LS (d, e, f)
4.2
Rear Axle Differential
1
VERKOL GT-8/80w90 EP (g, h, i)
3.4
2
SALDUBA 80w90 LS
3
VERKOL GT-7/80w90 EP
Coolant
  (j)
21.5
Brake Fluid
VESTA TD 2 (k)
0.5
Hydraulics
VERKOL SAE 30 TO-4 (l, m, n)
98.0 - 130
Grease Points
QUAKERTEK ASTURUS 2 (o)
Boom Wear Pads
 
Drop Box (front)
VERKOL SAE 30 TO-4 (p, q)
1.8
Front Axle Final Drives
SALDUBA 80w90 LS (r, s, t)
0.85
Rear Axle Final Drives (each)
1
VERKOL GT-8/80w90 EP (u, v, w)
0.85
2
SALDUBA 80w90 LS
3
VERKOL GT-7/80w90 EP

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
-20°C to 40°C
b.
Alternative recommendations, -20°C to 40°C: CK-4 10W-30
c.
Alternative recommendations, -10°C to 50°C: EO CAT DEO-ULS 15W-40; CK-4 15W-40
d.
-20°C to 40°C
e.
Alternative recommendations, -40°C to 40°C: LS 75W-90
f.
Alternative recommendations, -10°C to 50°C: LS 85W-140; LS 80W-140
g.
-20°C to 50°C
h.
Alternative recommendations, -30°C to 45°C: GL-5S 75W-140
i.
Alternative recommendations, -10°C to 50°C: VERKOL GT-7/85w140 EP
j.
Mix ratio, 50% >-37°C
k.
-40°C to 50°C
l.
10°C to 50°C
m.
Alternative recommendations, -40°C to 40°C: TF CAT TDTOS 0W-20
n.
Alternative recommendations, -20°C to 40°C: TF CAT TDTO 10W; VERKOL SAE 10w TO-4
o.
Alternative recommendations: QUAKERTEK MOLYVERKOL 2
p.
0°C to 35°C
q.
Alternative recommendations, -20°C to 35°C: TF CAT TDTO 10W
r.
-20°C to 40°C
s.
Alternative recommendations, -40°C to 40°C: LS 75W-90
t.
Alternative recommendations, -10°C to 50°C: LS 85W-140; LS 80W-140
u.
-20°C to 50°C
v.
Alternative recommendations, -30°C to 45°C: GL-5S 75W-140
w.
Alternative recommendations, -10°C to 50°C: VERKOL GT-7/85w140 EP

Oil Change Intervals

Engine (DT) (TCD 3.6L4; 74.4kW)
Hours Max
500
Front Axle Differential (Limited Slip)
Hours Max
1000
Rear Axle Differential
Hours Max
1000
Coolant
Hours Max
2000
Brake Fluid
Months Max
12
Hours Max
1000
Hydraulics
Hours Max
1500
Drop Box (front)
Hours Max
1000
Front Axle Final Drives
Hours Max
1000
Rear Axle Final Drives (each)
Hours Max
1000