Connect Hoses to Tractor
1.Connect hydraulic hoses to tractor hydraulic couplers as shown in Figure 12.
2.Attach color coded plastic bands around male quick couplers to identify quick coupler connections.
Figure 12. Hydraulic Hose Connection
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 tractor hydraulic remote control hydraulic couplers. See Figure 12 for hose connections.
3.Mount loader to tractor by activating bucket cylinders to raise or lower the loader uprights into the loader mounts. Slowly drive tractor forward, activating appropriate cylinders to engage loader completely into mounts. Insert mounting pins to secure loader.
4.Comply with all Safety Rules and start the tractor.
5.Check that all hydraulic control lever positions operate the loader movements correctly as shown in Figure 13.
6.If loader movements do not respond correctly, shut off tractor, relieve pressure, and reconnect properly. Loader control movements must be correct before proceeding.
7.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 and check oil level.
8.When hose routings and correct loader operations are verified, place a matching colored band around male and female
9.Be sure that adequate slack is left in the hoses so they can move as the loader moves through its full range of motion.
10.Before operating the loader, make sure that the
●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
Figure 13. Single Lever Control Operation
MAN0426 (3/3/2006) | Hydraulic Installation 9 |
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