Sorry, lost track of this thread
I...what are the steps to refilling and testing system.
The following procedures should be performed with the
vehicle drive wheels off the ground, then repeated
under normal operating conditions.
1. Open bypass valve.
2. Start engine.
3. Slowly move the directional control levers in both
forward and reverse directions (5 or 6 times). As air
is purged from the unit, the oil level will drop.
4. Close the bypass valve. Do not stop engine.
5. Slowly move the directional control levers in both
forward and reverse directions (5 to 6 times).
6. Stop engine.
7. Check the oil level, and add oil as required.
If necessary, repeat the preceding steps until all
the air is completely purged from the system.
When the transaxle moves forward and reverse at
normal speed purging is complete