VALVE GP-PILOT 3737007 - Caterpillar

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Illustration 7 g02799210
To use the 135-7643 Nozzle Adapter , cut the twisted wire handle off bottle brush (2). Allow approximately 50 mm (2.0 inch) of wire handle to remain.
Slide the twisted wire handle into nozzle adapter (1) .
Use two 4B-9808 Setscrews (3) [1/4-20 x 12 mm (0.47 inch) long] to hold the brush in place.Startup Preparation
Raise the screen assembly and fill the tank with 40 to 46 cm (15.80 to 18.1 inch) of clean water. Add a water-based cleaning solution to the water to aid in the cleaning performance of the washer.
Slide the 6V-1986 Support Tube through a roll of 120-9150 Filter Element (paper) and put into brackets on the tank.
Pull a length of paper across the steel paper support tray. Position the paper so all of the cleaning solution will filter through the paper before draining back into the tank.
Lower the screen assembly and position the cylinder tube washer at the end of the cylinder hone.Operation
After the cylinder has been finish honed, rotate end-for-end on the rear of the barrel cradle stand.
Cap the port at the closed end of the tube with heavy-duty tape, bolt-on plate, threaded plug, or similar method.
After cleaning, use a V-bock from the barrel cradle stand, or a block of steel or wood to elevate the closed end of the cylinder. Elevating will make sure the cleaning solution easily drains from the cylinder .
Secure the cylinder in place using nylon straps to prevent the cylinder barrel from rotating. Position the cylinder to extend over the end of the stand 150 to 300 mm (5.9 to 11.8 inch).
Position the washer tank against the end of the stand and lock the casters in place.
Position the splash shield over the end of the barrel.
The pump on the tank washer is wired for 110 V. Using any other voltage without changing the motors wiring, will result in motor damage. Refer to Section ""Wiring"" in this manual for detailed instructions on converting the motor to 220 V.
Plug the tank power cord into a suitable 110 V outlet. Refer to ""Wiring"" Section, in this manual for wiring variations between the United States and other locations.Note: The correct draw of the motor will require a 30 Amp breaker in the circuit.
Make sure that valve (2d) is in the "OFF" position.
Insert the brush head into the cylinder. Turn the pump ON to start the flow of solution.
Open valve (2d). Start the air drill and adjust the speed so the brush head runs smoothly. Stroke the brush through the entire length of the cylinder.
Cleaning will be accomplished in 1-2 minutes, if the brushes are the correct size and the solution is the correct concentration.
Turn OFF the drill and the pump. Remove the brush head from the cylinder.
After the solution has drained from the cylinder, use a white cloth or paper towel to wipe across the surface of the bore. The cylinder is "clean" when the towel is not discolored after being wiped through the bore. Repeat washing and brushing