46945 Hose Kit
Verification of Control Movements
1.Mount loader to tractor: Remove mount pins from loader uprights. Align tractor with loader and lowly drive tractor into loader. Shut off tractor.
2.Connect loader feedline hoses to control valve hydraulic couplers (See Figure 22).
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 tractor.
4.Mount loader to tractor by activating bucket cylinders to raise or lower the loader uprights into the loader mounts. Slowly advance tractor forward, activating appropriate cylinders to engage loader completely into mounts. Insert mounting pins to secure loader.
5.Check that all hydraulic control lever positions operate the loader movements correctly as shown in Figure 23.
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.
8.When hose routings and correct loader operations are verified, identify each circuit by placing a matching colored band around the male and female
9.Be sure the adequate slack is left in the hoses so they can move as the loader moves through its full range of motion.
10.Attach plastic tie straps every 20" around the hoses to keep them tightly bound and away from contact with the ground or other moving parts on tractor.
11.Before operating the loader, make sure that the
●Handle forward - Boom down
●Handle forward to limit - Float position
●Handle back - Boom up
●Handle right - Dump bucket or attachment (slow)
●Handle right to limit - Dump bucket or attachment (fast)
●Handle to left - Rollback bucket or attachment
Figure 23. Single Lever Control Operation
MAN0041 (Rev. 4/4/2008) | Hydraulic Installation 15 |
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