Assessments - 2, GPA: 3.5
(
)
)
|
Facilidade de uso
See figure 12. For cultivation, reduce the tine width to 14 inches by removing the outer tines completely. See figure 13. № 0 0 9 0 0 o & CULTIVATING 0 o o o a o o o o o a oj FIGURE 13. CLUTCH CONTROL ADJUSTMENT To adjust the clutch control, refer to the “Final Adjustment” section of assembly instructions. CARBURETOR ADJUSTMENT A WARNING: If any adjustments are made to the engine while the engine is running (e.g. carburetor), disengage all clutches and tines. Keep clear of all moving parts. Be careful of heated surfaces and muffler. Minor carburetor adjustment may be required to compensate for differences in fuel, temperature, altitude or load. If adjustments are needed, refer to the engine manual packed with the tiller. NOTE: A dirty air cleaner will cause engine to run rough. Be certain air cleaner is clean and attached to the carburetor before adjusting carburetor. Do not make unnecessary adjustments. Factory settings are satisfactory for most applications and conditions. LUBRICATION A WARNING: Always stop engine and disconnect spark plug wire before cleaning, lubricating or doing any kind of work on tiller. Pivot Points—Remove the belt cover and lubricate all moving parts and pivot points at least once a season using SAE 30 engine oil. Chain Drive—The chain case is pre-lubricated and sealed at the factory. It requires no checking. MAINTENANCE A WARNING: Disconnect spark plug wire and ground it against the engine before performing any repairs or maintenance. TROUBLE SHOOTING Refer to page 10 of this manual for trouble shooting information. ENGINE Refer to the separate engine manual for all engine maintenance instructions. Maintain engine oil as instructed in the separate engine manual packed with your unit. Read and follow instructions carefully. Service air cleaner every 25 hours under normal conditions. Clean every few hours under extremely dusty conditions. Poor engine performance and flooding usually indicates that the air cleaner should be serviced. To service the air cleaner, refer to the separate engine manual packed with your unit. IMPORTANT: Never run your engine without air cleaner completely assembled. The spark plug should be cleaned and the gap reset once a season. Spark plug replacement is recommended at the start of each tilling season; check engine manual for correct plug type and gap specifications. Clean the engine regularly with a cloth or brush. Keep the cooling system (blower housing area) clean to permit proper air circulation which is essential to 8 engine performance and life. Be certain to remove all dirt and combustible debris from muffler area. CLEANING THE TINE AREA Clean the underside of the tine shield after each use. The dirt washes off the tines easier if washed off immediately instead of after it dries. BELT REMOVAL AND REPLACEMENT Your tiller has been engineered with belts made of special material (Kevlar Tensile). They should not be replaced with an off-the-shelf belt. If belt replacement is required, order belt by part number from your nearest authorized sen/ice dealer. Drive Belt Part No. 754-0428 Forward Drive Belt (Refer to Figure 15) 1. Disconnect and ground the spark plug wire against the engine. 2. Remove the belt cover from the left side of the tiller as follows. a. Remove two self-tapping screws and flat washers from the front of belt cover. See figure 15. b. Remove the hex stop nut and flat washer from the side of the belt cover. 3. Remove the belt from the idler pulley and from around the chain case pulley. 4. Loosen the hex bolt which secures the engine pulley. See figure 15. Slide the pulley half out from between the belt keepers. Remove the belt. 5. Reassemble new belt, following instructions in reverse order. NOTE: Upon reassembly, make certain the belt is routed in between the belt keepers at the engine pulley, and over the idler pulley as shown in figure 15. Be certain to adjust the clutch control as instructed in the final clutch adjustment section of assembly instructions. Belt Case Pulley FIGURE 15. OFF-SEASON STORAGE If the tiller is to be inoperative for a period longer than 30 days, the following precautions are recommended. 1. Working outdoors, drain all fuel from the fuel tank. Run the engine until it stops from lack of fuel. A WARNING: DO NOT DRAIN FUEL WHILE SMOKING, OR IF NEAR AN OPEN FIRE. 2. Drain all the oil from the crankcase (this should be done after the engine has been operated and is still warm) and refill the crankcase with fresh oil. 3. Protect the inside of the engine for storage as instructed in the separate engine manual packed with your tiller. 4. Clean the engine and the entire tiller thoroughly. 5. Wipe tines with oiled rag to prevent rust. NOTE: When storing any type of power equipment in an unventilated or metal storage shed, care should be taken to rustproof the equipment. Using a light oil or silicone, coat the equipment, especially any springs, bearings...