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Dodge HYDROIL TORQUE-ARM HXT325C Parts Replacement Manual page 2

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3.
Mount Taper Bushed reducer on driven shaft per
instructions packed with tapered bushings.
4.
Install torque arm and adapter plates using the long
reducer bolts. The bolts may be shifted to any of the holes
on the input end of the reducer.
5.
Install torque arm fulcrum on a rigid support so that the
torque arm will be approximately at right angles to the
center line through the driven shaft and the torque arm
anchor screw.
CHAR-LYNN H, S, T AND 2000 SERIES
6B SPLINE MOTOR INSTALLATION
Consult the local Char-Lynn Motor dealer for hydraulic motor
information.
① Position A
Reducer
Fluid
Size
Quarts
Ounces
(Approx)
(Approx)
HXT315B
48
1-1/2
HXT325B
HXT415B
60
1-7/8
HXT425B
HXT515C
104
3-1/4
HXT525C
① Refer to Figure 1 for mounting positions.
② U.S. Measure: 1 quart = 32 fluid ounces = .94646 liters.
Note: If reducer position is to vary from those shown in Figure 1 either more or less oil may be required. Consult Dodge Product Support.
Table 1 – Oil Volumes
Volume of Oil Required to Fill Reducer to Oil Level Plug
① Position B
Fluid
Quarts
Liters
Ounces
(Approx)
(Approx)
(Approx)
1.42
48
1-1/2
1.77
72
2-1/4
3.08
128
4
REDUCER LUBRICATION
CAUTION: Unit is shipped without oil. Add proper amount
of recommended lubricant before operating. Failure to
observe these precautions could result in damage to, or
destruction of, the equipment.
Use a high grade petroleum base, rust and oxidation inhibited
(R & O) gear oil—see tables. Follow instructions on reducer
nameplate, warning tags, and in the installation manual.
Under average industrial operating conditions, the lubricant
should be changed every 2500 hours of operation or every 6
months, whichever occurs first. Drain reducer and flush with
kerosene, clean magnetic drain plug and refill to proper level
with new lubricant.
CAUTION: Too much oil will cause overheating and too little
will result in gear failure. Check oil level regularly. Failure
to observe these precautions could result in damage to or
destruction of the equipment.
Under extreme operating conditions, such as rapid rise and
fall of temperature, dust, dirt, chemical particles, chemical
fumes, or oil sump temperatures above 200ºF, the oil should
be changed every 1 to 3 months depending on severity of
conditions.
CAUTION:
Extreme pressure (EP) lubricants are not
recommended for average operating conditions. Failure to
observe these precautions could result in damage to, or
destruction of, the equipment.
CAUTION:
Do not use oils containing slippery additives
such as graphite or molybdenum disulphide in the reducer
when backstop is used. These additives will destroy sprag
action. Failure to observe these precautions could result in
damage to, or destruction of, the equipment.
① Position C
Fluid
Quarts
Liters
Ounces
(Approx)
(Approx)
(Approx)
1.42
24
3/4
2.13
40
1-1/4
3.79
104
3-1/4
2
① Position D
Fluid
Quarts
Liters
Ounces
(Approx)
(Approx)
(Approx)
.71
72
2-1/4
1.18
56
1-3/4
3.08
128
4
Liters
(Approx)
2.13
1.66
3.79

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