RADIATOR GP 1657065 - Caterpillar

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Lift left access panel (12).
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Install prop rod (13).
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Pivot the operator station to the full OUT position.
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Remove three bolts (14) and washers. Remove cover (15).
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Install a small piece of reflective tape (17) from Tool (A) on left conveyor sprocket shaft (16).
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If a photo tachometer is not available, this calibration can be performed by using a stopwatch and timing the movement of the conveyor slats. Choose conveyor slat (18) and clearly mark the conveyor slat with chalk, tape, or paint (19).Test Procedure
Move machine power switch (8) to the ON position.
Press push to start switch (5) for 2 seconds to start the engine. An LED next to the push to start switch will flash when the engine is in start mode. When the engine has started, the LED will remain illuminated.Note: Only one attempt to start the engine is allowed per key cycle. A new key cycle is necessary to restart the process.
Operate the engine at low idle for a few minutes.
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Press rpm increase switch (21) on the throttle control to place the engine in high idle. The engine speed should increase to 2200 rpm.
Monitor the hydraulic oil temperature on operator display (20). Operate the machine until the oil temperature reaches 43 5.6 °C (110 10 °F).
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On operator display (20), tap machine menu icon (22).
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Tap "Settings" (23).
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Tap "Material Feed" (24).
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Tap "Conveyor" (25).
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Use increment bar (27) to set the conveyor speed at "100%". Tap "OK" icon (26).
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Move left conveyor ratio dial (28) to the full clockwise position. Use left conveyor manual override switch (29) to place the left conveyor in the MANUAL mode. Use Tool (A) to measure the speed of the left conveyor sprocket shaft. The speed of the left conveyor sprocket shaft should be 119 15 rpm.If Tool (A) is unavailable, use Tool (B) to time the movement of the conveyor slats. The conveyor should take 10.5 1.5 seconds to make a full revolution.
Release left conveyor manual override switch (29) to place the left conveyor in the OFF position.
Press rpm decrease switch (7) for the throttle control once to operate the engine in low idle.
Shut off the engine. Either place machine power switch (8) in the OFF position or press and hold push to start switch (5) for 3 seconds. An LED next to the push to start switch will flash when the engine is in shutdown mode.
If the engine was shut down using push to start switch (5), move machine power switch (8) to the OFF position.
Position cover (15) and secure with three bolts (14) and washers.
Secure prop rod (13) in the stored position.
Close left access panel (12) .
Secure prop rod (11) in the stored position.
Close right access panel (10) and secure latch (9).
If necessary, pivot the operator station to the IN position.
If the measured conveyor speed is not within the specified range, refer to AP555F Asphalt Paver Machine Systems Testing and Adjusting,, "Drag Conveyor Calibrate".