TH4295,4335,4365
76
Hydrostatic Cartridge Oil Filter Replacement
The hydrostatic cartridge oil filter is located under the
left step.
FIG. 6-10:
Always replace the hydraulic oil filter while
oil is removed. Carefully unscrew the oil filter (1)
from its transmission. Use of a filter wrench may be
necessary.
Clean the filter adapter and lubricate the O-ring on
the replacement filter adpter with clean hydraulic oil.
Install the new filter until O-ring contacts the transmis-
sion and tighten additional 2/3 turn by hand. Do not
use a filter wrench to install the filter.
Replace the cartridge after the first 50 hours, and then
every 200 hours.
FIG. 6-11:
Transmission filter, 4, with oil drained,
unscrew filter from adapter (filter wrench may be
required).
Clean adapter and lubricate seat on new filter. Install
until filter gasket contacts adapter and tighten ad-
ditional 2/3 turn, by hand. Do not use filter wrench to
tighten.
Front Axle Oil
Front drive axle has a common oil level for front dif-
ferential housing and each wheel reduction unit. Oil
level should be checked every 200 hours of Tractor
operation. The oil should be changed every 600 hours
of operation(indicated on Hourmeter).
FIG. 6-12: To Check Oil Level
-Park Tractor on level
ground and then remove oil level plug,1. Oil should be
level with or slightly below level plug opening. Remove
fill plug, 2, and add oil until oil is expressed from level
plug opening. Replace level plug and fill plug.
To Change Oil
-Remove drain plugs, 3, from both
wheel reduction units. When all oil has drained,
replace drain plugs and fill housing to level plug open-
ing. Replace level plug and fill plug.
FIG. 6-10
FIG. 6-11
FIG. 6-12
1
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Summary of Contents for TH4295
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