SECTION 29 - HYDROSTATIC TRANSMISSION
29-27
HYDROSTATIC PUMPS
Op. 29 100 40
REMOVAL
The hydrostatic pump assembly can be removed
from the top and front or the cab and boom can be
tilted forward for more access, refer to Section 00 for
the cab tilting procedure.
To remove the hydrostatic pump assembly without
tilting the cab forward:
1. Lower the boom and bucket to the lowered
position, resting on the ground or remove any
attachment and raise the boom and rest on the
boom lock pins, 1.
CAUTION
Never work under a raised boom unless it is
properly supported by the boom lock pins.
Never work under a raised boom with an
attachment. Always remove the attachment from
the loader.
2. Stop the engine, turn the ignition key to the run
position and operate the boom and bucket
control pedals to relieve pressure in the boom
and bucket circuits. Turn off the key.
3. Put the Service/Run switch in the “SERVICE”
position.
30
4. Engage the parking brake.
5. Securely block the skid steer at 1 and 2, with all
four wheels off the ground. Refer to Section 00
for more detailed information on properly
supporting a skid steer.
CAUTION
Failure to securely support the skid steer could
result in movement of the loader causing serious
injury or damage to the equipment.
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