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Фрагмент инструкции
e Position the snow thrower so the oil drain plug isthe lowest point on the engine_ Remove the oil drain plug and oil fill cap/dipstick, Drain the oil into a suitable container. The oil will drain more freely when warm. Replace the oit drain plug and tighten securely_ Refill the crankcase with SA.E_ 10W-30 motor oi! (or equivalent)., S,A.E. 5W-30 motor oil may be used to make starting easier in areas where the temperature is consistently 20° F. or lower, SPARK PLUG o Make su re the spark plug is tightened securely into the engine and the spark plugwire is attached to the spark plug,, o If a torque wrench is available, torque the plug between 18 and 23 foot pounds. Clean the area around the spark plug base before removal to prevent dirt from entering the engine. Clean the spark plug and reset the gap periodicatly, ................... MUST BE BETWEEN FULL AND ADD MARK . E(. NOTE: OIL LEVEL -• , _.............,, i ,ll ii illi ii FIG, 17 OIL FILL CAP/ DIPSTICK @ OJL DRAIN PLUG " " ; ..........FIGI ........ 15 SERVMCE ANDADJUST E TS ,, ,H, CAUTION: ALWAYS DISCONNECTTHE SPARK PLUG WIRE AND TIE BACK AWAY FROM THE PLUG BEFORE MAKING ANY ADJUSTMENTS OR REPAIRS. ............................. m=, TO ADJUST SKnDS HEIGHT This snow thrower is equipped with two height adjustment skids, located on the outside of the auger housing. These skids elevate the front of the snow thrower° For normal hard surfaces, adjust the skids as follows: o Place extra shear' bolts supplied (found inparts bag) under each end of the scraper bar near but not under the skid. e Loosen the skid mounting nuts (See Fig 19) and push the skid down until it touches the ground. Retighten the mounting nuts. = Set the skid on the other side at same height.. For rocky or uneven surfaces, raise the front of the snow thrower by moving the skids down. This will help prevent rocks and other debris from being picked up and thrown by the auger. TO ADJUST SCRAPER BAR After considerable use, the metal scraper bar will have a definite wear pattern. The scraper barin conjunctionwith the skids should always be adjusted to allow 1/8" between the scraper bar and the sidewalk or area to be cleaned_ e Position the snow thrower' on a level surface e Loosen t!le carriage bolts and nuts securing the scraper bar to the auger housing e Adjust the scraper' bar to the proper position.. e Tightenthe carriage bolts and nuts, making sure that the scraper bar is parallel with the working surface.. ® After extended operation, the scraper bar may be reversed.. If the scraper bar must be replaced due to wear, remove the carriage bolts and nuts and install a new scraper bar. "' cA ' ,oN: .........................BE CERTAIN TO MAINTAIN PROPER GROUND CLEARANCE FOR YOUR PARTICULAR AREA TO BE CLEARED. OBJECTS SUCH AS GRAVEL, A ROCKS OR OTHER BY THE IMPELLER, DEBRIS, IF STRUCK MAY BE THROWN WITH SUFFICIENT FORCE TO CAUSE PERSONAL INJURY, PROPERTY DAMAGE OR DAMAGE TO THE SNOW THROWER. ................ .............. : ,,,,luu SKID MOUNTING NUTS HEIGHT ADJUST SKID HEIGHT ADJUST SKID FIG. 19 TO ADJUST CHUTE CRANK ASSEMBLY if you cannot rotate the chute crank fully to the left and to the right, you needto adjust the chute crank (See Fig. 20)_ e Loosen both 1/2" nuts (using 3/4" wrenches). on the crank adjusting rod ® Rotate the adjusting rod in or out 1/8" clearance between the notch the outer' diameter of the worm° ito allow n the flange and about e Once this clearance is set, tighten the nuts. NOTE: Be sure the crank does not touch the carburetor cover or the cover will be scratched PLASTIC _. NOTCHED SECTION CAP COTTER PIN NCH CLEARANC ROD WORM 1/2 INCH FIG. 20 TRACTION CLUTCH LEVER "Z" FITI"ING CONTROL LEVER MUST BE IN FULL FORWARD POSITION (Just Contacting Plastic Bumper) WHEN CHECKING . "PLASTIC BUMPER FIG. 21 16 SERVmCE AND ADJUSTME T$ TO ADJUST THE CLUTCH CONTROL _ " ....:: .... ...... CABLES Periodic adjustment of the cables may be required due to normal stretch and wear on the belts,.To check for correct adjustment, the control lever must be in the full forward position, resting on the plastic bumper.. The control cables are correctly adjusted when the center of the "Z" Fitting is in the center of the hole and there is no slack in the cable (See Fig. 21) TRACTION DRIVE SPRING DRIVE SPRING If adjustment is necessary: o Push the cable through the spring (See Fig. 22) to expose the threaded portion of the cable. FIG. 22 o o Hold the square end of the threaded portion with pliers and adjust the locknut in or out until the excess slack is removed.. Pul! the cable back through the spring and connect the cable, I/4-10 X 3/4" TAP SCREW \ BELT ® Do the same for the other lever cable° NOTE: Whenever the traction drive or auger belts are adjusted or replaced, the cables will need to be adjusted. TO ADJUST BELTS Belts stretch during normal use. tf you need to adjust the belts due to wear or stretch, proceed as follows: FENDER TRACK DRIVE BELT (See Fig. 24) FIG.23 The track drive belt has constant ...
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