The extend chains will be visible for inspection with the machine in this state. Remove lug nuts and lug washers in an alternating pattern. Position steering valve to its original orientation in the cab. Loose hose clamps securing heater hoses 13. Keep all parts being removed from individual valve sections tagged and kept together.
Main Control Valve Installation 1. Place a Do Not Operate Tag on both the ignition key switch and steering wheel. Lower tilt cylinder from the boom head. Drain and flush entire transmission cooling system. Check for proper coolant level. Do not remove the nut from the clevis. Auxiliary hydraulics will not operate.
Drooping chain, or jerky boom extend or retract functions. Install the transmission control lever and connect the lever 4. Keep the cylinder rod centered within the barrel to prevent binding. Replace solenoid if found to be defective. For additional information on the starting circuit, refer to Section 9.
Service Brake Valve Installation 1. Petroleum-based hydraulic fluids are used in this machine. Refer to the appropriate operation and safety manual. Install the boom pivot pin. Once Your Cart Is Full - Check Out Thru Our Secure Shopping Cart System. This will allow access to remove four bolts holding the torque convertor diaphragm to the engine flywheel. Check wear pad gaps and correct as needed.
Remove the hose carrier through the front of the fourth boom section. The following illustration identifies the components that are referred to throughout this section. Turn the engine over slowly by hand and align each of the four torque convertor diaphragm bolts to be accessed. Remove the adjusting nut and lock nut 19 , retract chain and clevis 20 , spring stop 21 and spring 22. Carefully begin to align the cab with the mounting holes in the frame. Remove the bolts securing the front plate 10 to the seat riser weldment 11.
Transmission will not engage or will not shift properly. The above load cycles and environmental conditions make it impossible to predict chain life. Install panel with previously used hardware 12. Check Out thru our secure shopping cart system. Install the dash panel to its original position with the previously used hardware. Loosen second to third boom section retract chain lock nut and adjusting nut 3 as far as possible.
Main pressure valve stuck open. It is located on the rear of the cab. Carefully lift and remove radiator assembly. In territories where legal requirements govern engine smoke emission, noise, safety factors, etc. Determine if machine is equipped with Ultra Low Sulfur Fuel Decal 1 as indicated below. Install new filter and torque to 20-25 lb-ft 27-34 Nm. Broken or worn coupling shaft or piston o-rings.
Uncap and connect previously labeled transmission oil cooler hoses 10 to thermal by-pass valve. Note: The fuel tank is a one piece unit. Chain s tension not properly adjusted. With the fuel tank removed from the machine, plug all openings except one elbow fitting. Engine Coolant Temperature Sender Installation and Testing 1. Place a Do Not Operate Tag on both ignition key switch and steering wheel.
Inspect the hose carrier track 6 for any broken or missing clips. G10-55A, G12-55A Cause Remedy 1. If you have problems finding what you need you can always call us and we will ship you the parts. Install the elbow fitting, and apply approximately 1-1. It is fastened at bottom front of fourth boom section and at rear of third boom section. Attempt to turn each drive shaft in both directions.