Service Manual

HY13-1512-006-M1/USA
Torqmotor™ Service Procedure
TC, TS, TB, TE, TJ, TF, TG, TH and TL Series
Parker Hannifi n Corporation
Hydraulic Pump/Motor Division
Greeneville, TN 37745 US
44
Assemble
seal ring
in manifold
NOTE
15. Apply clean grease to a new seal ring (4)
and assemble it in the seal ring groove in
the rotor set contact side of manifold (7).
SEE FIGURE 55.
NOTE: The manifold (7) is made up of
several plates bonded together perma-
nently to form an integral component.
The manifold surface that must contact
the rotor set has it’s series of irregular
shaped cavities on the largest circumfer-
ence or circle around the inside diameter.
The polished impression left on the mani-
fold by the rotor set is another indication
of which surface must contact the rotor
set.
Assemble
manifold
16. Assemble the manifold (7) over the align-
ment studs and drive link (10) and onto the
rotor set. Be sure the correct manifold sur-
face is against the rotor set. SEE FIGURE
56.
Insert a seal
in manifold
17. Apply grease to a new seal ring (4) and
insert it in the seal ring groove exposed on
the manifold. SEE FIGURE 57.
Assemble
commutator ring
18. Assemble the commutator ring (6) over
alignment studs onto the manifold. SEE
FIGURE 58.
Figure 55
Figure 56
Figure 57
Figure 58
Torqmotor™ Assembly