User manual HUSQVARNA 924SB

[. . . ] 924SB Owner's Manual Safe Operation Practices for Walk-Behind Snow Throwers This snow thrower is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury. Look for this symbol to point out important safety precautions. WARNING: Always disconnect spark plug wire and place it where it cannot contact plug in order to prevent accidental starting when setting up, transporting, adjusting or making repairs. [. . . ] • Oil will drain more freely when warm. • Catch oil in a suitable container. NOTE: The left side wheel may be removed from snow thrower for easier access to the oil drain plug and placement of a suitable container. The unit tilted, resting on the frame with the left wheel removed, will help drain any oil trapped inside the engine. (See “TO REMOVE WHEELS” in the Service and Adjustments section of this manual). Remove safety ignition key and disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. Remove drain plug and drain oil in a suitable container. Install drain plug and tighten securely. Wipe off any spilled oil from snow thrower and engine. Install left wheel (if removed for draining oil). Be sure to install klik pin into proper hole in wheel axle (See “TO REMOVE WHEELS” in the Service and Adjustments section of this manual). Be careful not to allow dirt to enter the engine. Refill engine with oil through oil dipstick tube. For approximate capacity see “PRODUCT SPECIFICATIONS” section of this manual. Use gauge on oil fill cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at “FULL line on dipstick. MUFFLER Inspect and replace corroded muffler as it could create a fire hazard and/or damage. SPARK PLUG Replace spark plug at the beginning of each season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in the “PRODUCT SPECIFICATIONS” section of this manual. ENGINE See engine manual. LUBRICATION Use only high quality detergent oil rated with API service classification SG–SL. Select the oil's SAE viscosity grade according to your expected operating temperature. CLEANING NOTE: Although multi-viscosity oils (5W30, 10W30 etc. ) improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F. [. . . ] The following are NOT considered defects in material or workmanship, and therefore are NOT covered. (a) Abrasion to mower decks; (b) Tires damaged by external punctures; (c) Natural discoloration of materials due to ultraviolet light; (d) Damage to cutting equipment by way of contact with, rocks, or other non-approved materials and/or structures; In addition, this Limited Warranty does not cover damages, malfunctions or failures resulting from abuse or neglect of the product related to or including any of the following: (e) Failure to provide or perform required maintenance services as prescribed in the operator’s manual; (f) Abuse, misuse, neglect, modifications, alterations, normal wear, improper servicing, use of unauthorized attachments, Lack of lubrication or engine failure, due to the use of oils that do not meet Engine manufacturer’s specifications; 15% MTBE (methyl/tertiary/butyl/ether) is approved; (g) Use of gasohol, containing methanol (wood alcohol). Gasohol which contains a maximum 10% ethanol (grain alcohol) or (h) Use of ether or any starting fluids; (i) (j) Pressure cleaning or steam cleaning the product; Use of spark plugs other than those meeting emission performance requirements listed in the operator’s manual; engine speeds as listed in your operator’s manual; (k) Tampering with engine speed governor or emission components, or running engines above specified and recommended (l) Operation of the unit with improperly installed/removed or modified cutting shields, guards, or safety devices; adverse reaction due to incorrect storage procedures; (m) Any removed/damaged air filter, excessive dirt, abrasives, salt water, moisture, corrosion, rust, varnish, stale fuel, or any (n) Failures due to improper set up, pre-delivery service or repair service by anyone other than an authorized Husqvarna servicing dealer during the warranty period; (o) Dirt contaminated grease or oil, use of incorrect type of greases or oils, failure to comply with recommended greasing intervals, water or moisture damage, and/or improper storage; (p) Sprayers pumping or spraying caustic or flammable materials, lack of or broken strainers; or (q) Continued use of product, after initial operational problem or failure occurs. HOW TO OBTAIN SERVICE 5. Authorized Husqvarna Servicing Dealer/Center. In order to obtain warranty coverage it is your responsibility (at your expense) to deliver or ship your Husqvarna unit to an authorized Husqvarna Servicing Dealer/Center and arrange for pick-up or return of your unit after the repairs have been made. [. . . ]