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Instruções de Operação Craftsman, Modelo 1692991

Fabricante : Craftsman
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Adjust Auger Control cable when control is released adjustment Excessive vibration 1. Loose parts or damaged 1. STOP engine and REMOVE the key, auger tighten all hardware. If vibration continues, see your dealer. Note: For repairs beyond the minor adjustments listed above, please contact your local Simplicity dealer. Figure 11. Remove and/or loosen Cover Screws Remove two rear fasteners securing cover Remove Fuel Tank Cap 13 Troubleshooting & Service REMOVING ENGINE COVER Note: In many of the following adjustment and service tasks, it will be necessary to remove and reinstall the engine cover. To remove the cover, proceed as follows: 1. Remove the Engine Key from the switch. 2. Remove the two rear fasteners securing the back of the cover housing. (Figure 11). 3. Remove the fuel tank cap. 4. Remove the cover (see Figure 12 on page 14). 5. Temporarily reinstall the fuel tank cap. 6. Perform the adjustments or service desired. 7. Reinstall the cover by reversing the removal steps. Note: The tabs at the lower front of the cover must be positioned correctly. WARNING To avoid the possibility of serious bodily injury when performing adjustments, maintenance or lubrication, stop engine and remove key from switch. Troubleshooting & Service Figure 12. Cover Removal & Installation Insert front tabs first when reinstalling cover. Align rear tabs & side of cover when reinstalling. Lift Cover from Rear of unit Locknuts Spring Figure 13. Auger Control Cable AUGER CONTROL CABLE ADJUSTMENT The length of the auger control cable is adjustable. However, it will seldom be necessary to change the cable length since the operating tension on the drive belt is maintained by the spring on the end of the cable. If the auger turns too slowly under heavy loador momentary squealing of drive belt is heard when entering heavy snow, pressure applied to drive belt by idler pulley must be increased byreducingthe slack in the cable. If the auger continues to turn when the auger control is released, the cable is too tight. The pressure applied to the drive belt must be eliminated byincreasingthe amount of slack to the cable adjustment. WARNING Make certain the cable is NOT placing any tension on the spring. If the cable places tension on the spring, the auger may turn when the control has not been engaged. Checking the Adjustment. 1. Remove the Cover. (See page 13.) 2. Measure the spring while the auger control on the handle is disengaged. Record this measurement. 3. Pull the auger control against the handle and again measure the spring. Record this measurement. 4. Compare the two measurements. The measurement obtained with the spring extended should be 7/16 inch (11 mm) greater than with the spring unextended. Adjusting the Cable 1. Remove the engine cover. 2. Locate and loosen the lower locknut securing the auger control cable (shown in Figure 13). 3. To change the slack in the cable, turn the upper locknut slightly just until the slack between the spring and the exposed cable has...