TM 5-3895-346-14
MOTOR REPAIR
HYDROSTATIC SYSTEM
Insert the stationary seal pilot into the aluminum housing, locating the notch in the stationary seal over the pin
in the housing (refer to Fig. 10).
Figure 10.
Figure 12.
Install the O-ring on the O.D. of the housing, then slide it into place against the bronze sealing ring. Since this
is a spring loaded assembly, it may be necessary to push against the aluminum housing to expose the retaining
ring groove (refer to Fig. 11).
Install the retaining ring with the beveled side out, putting the side opposite the tangs into the groove first. Be
certain that the retaining ring has snapped into its groove completely (refer to Fig. 12).
The high-pressure relief valves are cartridges that are removed by unscrewing them from the manifold. These
valves are factory set and the first two numbers of the pressure setting are stamped on the end of the valve.
These valves are interchangeable and can be installed in either side of the manifold, providing the pressure
settings are the same (refer to Fig. 13).
Figure 11.
Figure 13.
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