CB10 Vibratory Asphalt Compactor Machine Systems Caterpillar

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Diesel engine exhaust contains products of combustion which may cause personal injury. Always start and operate the engine in a well ventilated area, and, if in an enclosed area, vent the exhaust to the outside.

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Personal injury can result from rotating and moving parts. Stay clear of all rotating and moving parts. Never attempt adjustments while the machine is moving or the engine is running unless otherwise specified. The machine must be parked on a level surface and the engine stopped. Attach a "Do Not Operate" or similar warning tag to the start switch and controls before servicing, repairing, or making adjustments to the machine.

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Personal injury or death can result from sudden machine movement. Sudden movement of the machine can cause injury to persons on or near the machine. To prevent injury or death, make sure that the area around the machine is clear of personnel and obstructions before operating the machine.

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Personal injury can result from hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the attachments have been lowered, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.

Note: The machine is equipped with two vibratory motors. The vibratory motors are similar. The following procedure illustrates the test on the rear vibratory motor. The same procedure can be used to test the front vibratory motor.

Note: Park the machine on soft dirt or place tires under the drums. Alternately, the machine can be lifted onto jacks, and the machine drums may be supported by air bags. The weight of the machine is approximately 10510 kg (2370 lb).

1. Drive the machine to a smooth, horizontal surface.
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   Illustration 1	g06144094

2. Move propel lever (1) to the NEUTRAL position.

3. Move parking brake switch (2) to the ON position.

4. Place the engine in ECO mode or low idle.
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   Illustration 2	g06148038

   1. Select "Main Menu" (3) on the machine display.

   2. Select "Machine Setup" (4).
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      Illustration 3	g06148261

   3. Select "Engine Spd Sw" (5).
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      Illustration 4	g06148286

   4. Select "ECO" (6) or "Low" (7).
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   Illustration 5	g06144108

5. Move engine start switch (8) to the OFF position.
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   Illustration 6	g06144759

6. Connect Tool (M) and Tool (N), and Tool (L). Connect Tool (N) to diagnostic connector (9). Connect Tool (M) to USB port on Tool (K).
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   Illustration 7	g06151014

7. Disconnect brake supply hose assembly (10) at the two propel motors. Use Tool (H) to cap the brake inlet port in the propel motors. Use Tool (J) to plug the brake supply hose assembly.
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   Illustration 8	g03822138

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   Illustration 9	g03822153

8. Apply Tool (G) to the pipe thread on each Tool (B).

9. Install one Tool (B) in each end of Tool (A).

10. Apply Tool (G) to the pipe thread on each Tool (C).

11. Install one Tool (C) in each Tool (B).

12. Install one Tool (D) on each Tool (C).

13. Install Tool (E) to secure Tool (D) to Tool (C).

14. Install Tool (C) to Tool (D) installed to the outlet side of Tool (A). Install Tool (E) to secure Tool (D) to Tool (C).

15. Install Tool (F) on Tool (C).

16. Install another Tool (C) in Tool (F).
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    Illustration 10	g06151764

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    Illustration 11	g06151020

17. Loosen clamp (12). Remove hose (11) from adapter (13).

18. Install Tool (D) on the inlet side of Tool (A) on adapter (13) in the vibratory motor.

19. Install Tool (C) from outlet side of Tool (A) onto hose (11).

20. Move engine start switch (8) to the START position. Release the switch when the engine starts.

21. Place the engine in high idle.

22. Operate the hydraulic system until the oil temperature reaches the test temperature of 45 °C (113 °F).

23. Move parking brake switch (2) to the OFF position.
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    Illustration 12	g06151958

24. Use vibratory frequency switch (14) to set the vibratory system in the low frequency/high amplitude mode on both drums.

    Note: Two things indicate when the vibratory system is in the low frequency/high amplitude mode. First, "Vibratory Frequency Mode Low" will appear on the display. Second, the bottom LED next to vibratory frequency switch (14) will be illuminated.

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    Illustration 13	g06151961

25. If necessary, use drum select switch (15) to select both drums.

    Note: Two things indicate when the machine is in both drums mode. First, "Vibe Drum Select Dual" will appear on the display. Second, both LEDs next to drum select switch (15) will be illuminated.

26. Set the vibratory system in the manual mode.
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    Illustration 14	g06151964

    1. Select "Main Menu" (16) on the machine display.

    2. Select "Machine Setup" (17).
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       Illustration 15	g06151984

    3. Select "Vibe Turn On Speed" (18).
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       Illustration 16	g06151985

    4. Select "Manual" mode (19).

27. Launch the Plus+1^TM program on the computer to enable the vibe test mode.

    Note: First time users need to perform the tasks in the Communication and Connections Wizard. This wizard allows the Windows^® operating system to recognize the USB device. Follow the on-screen instructions.

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    Illustration 17	g06151975

28. Click "Status" icon (20).

29. Check "Active Codes". Clear any open "Active Codes".

30. Check "Machine Control" (21).
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    Illustration 18	g06151972

31. Click "Hydraulics" (22).

32. Click "Vibe Test Modes" (23).
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    Illustration 19	g06151993

33. Click "Enable" icon (24) to enable the "Normal Vibe Test Mode".

34. When "Normal Vibe Test Mode" is in "Enabled" mode, the Plus+1^TM program is launched.
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    Illustration 20	g06151998
    Standard propel control lever

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    Illustration 21	g06152000
    Optional propel control lever

35. Press vibratory control switch (25) on the propel lever. The vibratory control switch must be held in the ON position for at least 2 seconds for the vibratory system to actuate.

36. Read flow on Tool (B). The flow should be between 4.5 L/min (1.2 U.S. gal/min) to 9 L/min (2.3 US gpm).

    Note: Motor case drain flow cannot be adjusted. If the case drain flow is greater than 9 L/min (2.3 U.S. gal/min), determine the source of excess flow and repair as necessary. If the flow is less than 4.5 L/min (1.2 U.S. gal/min), inspect the flushing valve and orifices.

37. Use vibratory control switch (25) to stop the vibratory system.

38. Place the drums in the high frequency/low amplitude mode.

39. Press vibratory control switch (25) on the propel lever. The vibratory control switch must be held in the ON position for at least 2 seconds for the vibratory system to actuate.

40. Read flow on Tool (B). The flow should be between 4.5 L/min (1.2 U.S. gal/min) to 9 L/min (2.3 US gpm).

    Note: Motor case drain flow cannot be adjusted. If the case drain flow is greater than 9 L/min (2.3 U.S. gal/min), determine the source of excess flow and repair. If the flow is less than 4.5 L/min (1.2 U.S. gal/min), inspect the flushing valve and orifices.

41. Use vibratory control switch (25) to stop the vibratory system.

42. Move parking brake switch (2) to the ON position.

43. Operate the engine in ECO mode or in low idle.

44. Move engine start switch (8) to the OFF position.

45. Perform Step 17 through Step 19 in reverse order to remove the tooling, and reconnect the case drain line to the vibratory motor.

46. If necessary, repeat this test for the other vibratory motor.

47. Remove the tooling from diagnostic port (9).

48. Remove Tool (J) from brake supply hose assembly (6) at both drum propel motors. Remove Tool (H) from the brake inlet port in both drum propel motors. Connect brake supply hose (6) to the brake inlet ports on the propel motors.