(See “ENGINE” in the Maintenance section of this man ual). CYLINDER 1. Remove spark plug. 2. Pour one ounce (29 ml) of oil through spark plug hole into cylinder. 3. Pull recoil starter handle slowly a few times to dis trib ute oil. 4. Replace with new spark plug. OTHER • Remove safety ignition key; store it in a safe place. • Do not store gasoline from one season to another. • Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems. • If possible, store your snow thrower indoors and cover it to protect it from dust and dirt. • Cover your snow thrower with a suitable pro tec tive cover that does not retain moisture. Do not use plastic. Plastic cannot breathe, which allows con den sa tion to form and will cause your snow thrower to rust. of acids during storage. Acidic gas can damage the fuel IMPORTANT: Never cover snow thrower while engine/exsystem of an engine while in storage. haust area is still warm. 18 TROUBLESHOOTING See appropriate section in manual unless directed to a qualified service center. PROBLEM CAUSE CORRECTION Does not start 1. Fuel shut-off valve (if so equipped) in OFF position. 2. Safety ignition key is not inserted. 3. Out of fuel. 4. Throttle in STOP position. 5. Choke in OFF position. 6. Primer not depressed. 7. Engine is flooded. 8. Spark plug wire is disconnected. 9. Bad spark plug. 10. Stale fuel. 11. Water in fuel. 1. Turn fuel shut-off valve to OPEN position. 2. Insert safety ignition key. 3. Fill fuel tank. 4. Move throttle to FAST position. 5. Move to FULL position. 6. Prime as instructed in the Operation section of this manual. 7. Wait a few minutes before restarting, DO NOT prime. 8. Connect wire to spark plug. 9. Replace spark plug. 10. Drain fuel tank and carburetor, refill tank with fresh gasoline. 11. Drain fuel tank and carburetor, refill tank with fresh gas o line. Loss of power 1. Spark plug wire loose. 2. Throwing too much snow. 3. Fuel tank cap is covered with ice or snow. 4. Dirty or clogged muffler. 1. Reconnect spark plug wire. 2. Reduce speed and width of swath. 3. Remove ice and snow on and around fuel tank cap. 4. Clean or replace muffler. Engine idles or 1. Choke is in FULL position. 1. Move choke to OFF position. runs roughly 2. Blockage in fuel line. 3. Stale fuel. 4. Water in fuel. 5. Carburetor is in need of adjustment or overhaul. 2. Clean fuel line. 3. Drain tank and refill with fresh, clean fuel. 4. Drain fuel tank and carburetor, refill tank with fresh gasoline. 5. Contact a qualified service center. Excessive vibration 1. Loose parts or damaged augers or impeller. 1. Tighten all fasteners. Replace damaged parts. If vibration remains, contact a qualified service center. Recoil starter is hard to pull 1. Frozen recoil starter. 1. See “IF RECOIL STARTER HAS FROZEN” in the Operation section of this manual. Loss of traction 1. Drive belt is worn. 1. Check / replace drive belt. drive / slowing 2. Drive belt is off of pulley. 2. Check / reinstall drive belt. of drive speed 3. Friction drive wheel is worn. (if so equipped) 3. Contact a qualified service center. Loss of snow 1. Auger belt is off of pulley. 1. Check / reinstall auger belt. discharge or 2. Auger belt is worn. 2. Check / replace auger belt. slowing of 3. Clogged discharge chute. 3. Clean snow chute. snow discharge 4. Augers / impeller jammed. 4. Remove debris or foreign object from augers / impeller. 19 20 REPAIR PARTS AUGER HOUSING / IMPELLER ASSEMBLY SNOW THROWER - MODEL NO. 1130SB-XLSb (96193004000), PRODUCT NO. 961 93 00-40 2 (EXPLODED) 2 10 9 1 11 11 12 3 12 4 13 14 15 17 8 7 11 5 6 11 16 18 35 19 21 22 23 24 25 23 22 21 20 36 26 27 28 30 29 31 31 32 33 34 01.07.004-B REPAIR PARTS AUGER HOUSING / IMPELLER ASSEMBLY SNOW THROWER - MODEL NO. 1130SB-XLSb (96193004000), PRODUCT NO. 961 93 00-40 KEY PART NO. NO. DESCRIPTION 1 532 18 41-05 IMPELLER 2 532 19 67-10 GEARBOX ASSEMBLY 3 532 18 89-09 BEARING 4 532 19 10-79 IMPELLER PULLEY 5 532 17 53-22 DISCHARGE BASE 6 532 18 40-95 CORNER BRACKET 7 532 19 21-99 CLEAN OUT TOOL 8 532 40 54-00 TOOL CLIP 9 873 80 04-00 NUT 1/4.20 10 874 78 04-26 SCREW 1/4.20 X .625 11 532 15 53-77 NUT 5/16.18 12 532 16 31-83 SCREW 5/16.18 X .625 13 819 11 15-07 WASHER 14 810 04 05-00 LOCKWASHER 5/16 15 874 94 05-16 SCREW 5/16.18 X 1.00 16 532 18 03-55 CARRIAGE BOLT 17 532 19 41-89 SCREW 13.16 X .625 18 532 40 77-60 PLUG 19 532 40 77-61 GEARBOX COVER RH 20 532 40 77-66 GASKET 21 532 40 77-70 SEAL 22 532 40 77-62 BEARING 23 532 17 46-97 THRUST WASHER 1.00 24 532 40 77-63 WORM GEAR 25 532 40 77-64 AUGER SHAFT 26 532 18 92-82 SQUARE KEY 27 532 40 77-58 BEARING 28 532 17 46-83 THRUST WASHER 29 532 40 77-57 IMPELLER SHAFT 30 532 18 42-05 ROLL PIN 31 532 17 46-81 THRUST WASHER 32 532 17 46-84 THRUST BEARING 33 532 40 77-69 BEARING 34 532 40 77-68 O.RING 35 532 40 77-67 SCREW 5/16.18 X .750 36 532 40 77-65 GEARBOX COVER LH NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORTANT: Use only Original Equipment M...