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22 Hydraulic Installation
MAN0063 (12/15/00)
#46675 Control Valve & #1001420 Hose Kit Cont’d
Verification of Control Movements
1. Mount loader to tractor: Remove mount pins
from loader uprights. Align tractor with loader and
slowly drive tractor into loader. Shut off tractor.
2. Connect loader feedline hoses to control valve
hydraulic couplers. See Figure 20.
NOTE: At least 6” spacing should be maintained
between valve, bracket, or hoses and any tractor
control (brake pedals, accelerator, hand throttle, or
hydraulic levers).
3. Comply with all Safety Rules and start the trac-
tor.
4. Check that all hydraulic control lever positions
operate the loader movements correctly as shown
in Figure 21.
5. If loader movements do not respond correctly,
shut off tractor, relieve pressure, and reconnect
properly. Loader control movements must be cor-
rect before proceeding.
6. Once all loader functions are correct, start the
tractor and operate the loader to check for leaks.
Purge any remaining air from the hydraulic system.
7. When hose routings and correct loader opera-
tions are verified, identify each circuit by placing a
matching colored band around the male and female
quick-disconnect coupler set. The colored bands
will make re-installation easier when the loader is
removed from the tractor.
8. Be sure that adequate slack is left in the hoses
so they can move as the loader moves through its
full range of motion.
9. Before operating the loader, make sure that the
Pre-Delivery, Delivery, and Pre-Operation Check-
lists from the Operator section in the Loader Opera-
tor’s Manual have been completed.
Figure 20 Single Lever Control Operation
● Handle Forward - Boom down
● Handle forward to limit - Float position
● Handle back - Boom up
● Handle to right - Dump bucket or attachment
● Handle to left - Rollback bucket or attachment
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