Hydro-Gear ZT-5400 transaxles manual - BIBUS France

INPUT SHAFT
Refer to Figure 19
Disassembly
1. Remove all external items previously discussed
in their recommended order.
2. Remove the retaining ring (75) and discard.
3. Remove the lip seal (74) and discard.
4. Remove the washer (73).
5. Remove the pump shaft (70) with pressed
on bearing (71).
Assembly
1. Reassemble all parts in the reverse order
of disassembly.
2. Install the input shaft assembly into the main
housing.
3. Install the washer (73).
4. Install the new lip seal (74) and new retaining
ring (75).
NOTE: Remove the bearing from pump shaft
only if worn or damaged.
5. Remove the wire ring retainer (72) and
discard. Remove the bearing (71) from the
pump shaft (70).
Inspection
1. Inspect the bearing and input shaft for wear
or damage. Inspect the splines on the shaft
for possible damage. Replace if necessary.
75
74
73
72
71
70
Figure 19, Input Shaft
ZT-5400 Powertrain 27