LINER-TRAY 5073864 - Caterpillar

Completing the Installation
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Place 248-4277 Plate (51) on the underside of the boom assembly. Apply a 4 mm (0.16 inch) weld to the plate. Weld around the plate from corner (AA) to corner (BB) with 1.5 mm (0.06 inch) penetration and 6 mm (0.24 inch) width.
Install 241-8448 Films (9) onto both sides of the stick and onto both sides of the boom.
Check over the machine for any loose items.
Fill the machine with hydraulic fluid to the FULL position.
Attach a work tool that requires two-way flow. Before you install a work tool, read Operation and Maintenance Manual, "Work Tool Flow Mode Control".Note: Make sure that 235-5729 Valve As (8) is in the two-way flow position. Refer to Illustration 14.
Operate the machine, and operate the work tool. Check for hydraulic leaks. Check the hydraulic hoses during operation. The hoses should not be pinched or twisted.Operation of the Auxiliary Lines
The auxiliary lines are capable of providing one-way flow or two-way flow.The one-way flow is used with attachments such as hydraulic hammers. The two-way flow is used with attachments such as augers.Before you change the flow mode of the hydraulic auxiliary circuit, place the machine in the servicing position. Install the swing lock pin and shut off the engine.
Make sure that all attachments are in the recommended servicing position and personnel are clear of the attachment before the manual lever on the ball valve is moved. Changing the valve position may cause the attachment to move unexpectedly. Serious injury or death may result.
Illustration 13 g01136666
Illustration 14 g01135965
Valve in the two-way flow position
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Valve in the position for one-way flowUse the lever to turn the valve. Make sure that you fully turn the ball valve until the valve stops.