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Фрагмент инструкции
WARNING Auger must NOT rotate unless the Auger Control lever has been depressed. Proper Auger Drive Belt adjustments stop the auger within 5 seconds after the Auger Control is disengaged. Checking Auger Belt & Belt Guide Adjustments 1. Insert the Engine Key and start the Snowthrower. 2. Engage and disengage the Auger Control a series of ten times, checking that the auger comes to a complete stop within 5 seconds after the control is disengaged each time. 3. If the auger comes to a complete stop each time within 5 seconds, the adjustment is correct. If the auger does NOT come to a complete stop within the necessary 5 seconds, the adjustment is incorrect: readjusting the Auger Belt & Belt Guide according to the procedures below. Adjusting Auger Drive Belt 1. Make certain that the snowthrower is off, the Engine Key has been removed, and the spark plug disconnected. 2. Check that there is no slack in the auger drive clutch rod (see Figure 22a). If there is, follow the Auger Drive Clutch Rod Adjustment procedure on page 17. 3. Measure the length of the auger drive clutch spring (Figure 22a). 4. Fully depress the auger control and measure the expanded length of the spring. The spring should expand 19/64”-5/16”. If the spring deflection is less than 19/64”-5/16” the auger idler pulley must be adjusted. Proceed to step 5. 5. Using a 3/8” wrench, loosen the Belt Cover screws and remove the Belt Cover. 6. Loosen the adjustment bolt (see Figure 22b) and move the auger idler pulley. 7. Tighten the adjustment bolt and repeat steps 3-4. 8. Test run the unit. The auger must NOT rotate unless the Auger Control lever has been depressed. Proper Auger Drive Belt adjustments stop the auger within 5 seconds after the Auger Control is disengaged. If the auger drive fails either of these tests, loosen the idler pulley. Belt Cover Auger Control Auger Drive Clutch Rod Adjustment Hex Nuts Auger Drive Clutch Rod Spring Measure Spring Length, Spring Should Expand 5/16” When Auger is Engaged Idler Rod Right Handle Figure 22a.Auger Drive Clutch Rod Figure 22b. Auger Drive Belt, Guide and Pulley Auger Idler Pulley Auger Idler Arm Adjustment Bolt Auger Drive Belt 9. After adjusting the Auger Drive Belt, the Auger Belt Guide MUST BE adjusted according to the Adjusting Auger Belt Guideprocedure which follows. 18 Service DRIVE BELT ADJUSTMENT (Continued) Adjusting Auger Belt Guide 1. With the Auger Control still fully depressed, adjust the Auger Belt Guide so that there is a 1/64” gap (1/32” Maximum) between the end of the guide and the belt (Figure 22c), making certain the guide is NOT putting pressure on the belt. 2. Making certain the Auger Belt Guide does NOT move while doing so, tighten the Auger Belt Guide Screw (Figure 22c) ...
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