TM 5-3895-346-14
HYDROSTATIC SYSTEM
MOTOR REPAIR
The bronze sealing ring is also held in place by internal O-ring friction. Work this part free and carefully slide
over the shaft (refer to Fig. 6).
CAUTION
This part is easily damaged and care must be exercised when handling.
Figure 6.
Figure 8.
All of the shaft seal parts, which are included in the shaft seal kit, have now been removed. Each part should
be inspected separately if the seal is to be reused. It is recommended that this entire shaft seal be replaced
(refer to Fig. 7).
Prior to assembly, place one O-ring in the I.D. of the bronze sealing ring and one O-ring in the I.D. of the
aluminum housing. Place the six springs in the cavities in the housing. Care must be used to protect the parts
from damage by the shaft during assembly (refer to Fig. 8).
Slide the sealing ring over the shaft and onto the shaft pilot diameter with the O-ring facing the motor. Work
the ring into place using hand force only (refer to Fig. 9).
Figure 8.
Figure 9.
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