TYCROP ProPass 180 Top Dresser Manual Del Operador página 42

How to Maintain the Hydraulic System
Company
PetroCanada
Exxon
Texaco
Shell
Mobile
Chevron
John Deere
Note: TYCROP recommends Duratran Winter fluid (or
equivalent ISO VG-68 fluid), the oil used during ProPass
manufacturing and testing. The ProPass will take longer to
reach maximum efficiency with other oils, due to their
higher viscosity.
Size Basic Major
Diameter
1/4-20
5/16-18
3/8-15
7/16-14
1/2-13
9/16-12
5/8-11
5/8-18
3/4-10
7/8-9
1-8
1-12
Page 36
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TYCROP Manufacturing Ltd.
Recommended Hydraulic
Fluid
Duratran Winter
(or equivalent brand)
Hydraul 50
TDH Oil W
—
—
—
—
Bolt Torque Chart
Stress Area H-28
.2500 .0318
.3125 .0524
.3750 .0775
.4375 .1063
.5000 .1419
.5625 .1820
.6250 .2260
.6250 .2560
.7500 .3400
.8750 .4620
1.000 .6060
1.000 .6638
ProPass 180 Top Dresser Operator's Manual
: TYCROP recommends that the fluid
I
MPORTANT
used in the hydraulic components be maintained at
ISO Cleanliness Code 18/13 per SAE J1165. This code
allows a maximum of 2,500 p/ml greater than 5 µm
and a maximum of 80 p/ml greater than 15 µm.
: Duratran oils and equivalents are
I
MPORTANT
compatible with transmissions. The small quantity used
in the ProPass will allow it to be hooked up to tow
vehicles using ARG oils without changing the oil.
In case of a hydraulic oil spill, use an appropriate spill
treatment product and procedure.
SAE Grade 5 Torque
(ft·lb)
6.3
13
23
35
55
80
110
130
200
320
480
530
SAE Grade 8 Torque
(ft·lb)
9
18
35
55
80
110
170
180
280
460
680
740
Maintenance Instructions