Gravely 990014, Руководство по обслуживанию

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15.Install the charge pressure relief valve spring in its
bore.
16.Install the drive in the pump rotor assembly.
17.Install the cover gasket on the housing assembly.
9.9 COVER REASSEMBLY
1. Lubricate and install the control shaft oil seal with
the seal lip pointing inward. Press or drive the seal
into the seal counterbore.
2. Lubricate and install the input shaft seal with the
seal lip pointing inward. Press or drive the seal into
the counterbore.
3. Press or drive the input shaft assembly into the
cover.
4. Install the input shaft assembly retaining ring,
making sure it is firmly seated in the retaining ring
groove.
5. To help retain the buttons during assembly, apply a
small amount of petroleum jelly to them. Install the
buttons in the holes located in the cover assembly.
6. Install the cover assembly by carefully aligning it
with the control shaft, cam ring pivot dowel and
pump rotor drive.
NOTE: Two axle housing flange screws may be used
to help retain the cover, gasket and housing in position
during assembly.
7. After engaging the control shaft and pivot dowel in
the cover assembly, carefully rotate the input shaft
to engage the pump rotor drive. When all mating
parts are aligned and engaged, the cover
assembly should fall into position on the housing
assembly.
8. With the cover assembly in the proper position,
remove the two alignment flange screws (if used)
and install the self tap screws (13), and alternately
tighten to 125 lb-in [14 Nm]. Torque each screw a
second time to compensate for gasket
compression set.
CAUTION: TRANSAXLE WITH CHARGE
PUMP - During installation of the cover
assembly, be careful not to dislodge the
charge pressure relief valve from its bore.
Figure 34
Figure 35
Figure 36