User manual HUSTLER 375543

[. . . ] Hustler Super Z Parts Manual ······· Hustler Turf Equipment ····· P. O. Box 7000 ··· Hesston, Kansas · 67062-2097 375543 Rev. 6/06 WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. IMPORTANT: This engine is not equipped with a spark arrester muffler. It is a violation of California Public Resource Code Section 4442 to use or operate this engine on any forest-covered, brush-covered, or grass-covered unimproved land. [. . . ] Inspect the machine and involve your Hustler dealer to resolve the problem before continuing to operate. If pump belt fails, steering control will be lost. Refer to owner's manual for inspection and replacement intervals and refer to above paragraph for emergency procedures. Keep engine and pump compartment(s) clean (especially in exhaust area) to prevent fire and provide maximum engine and hydraulic cooling. Part Number 771436 Part Number 727008 Hydraulic fluid escaping under pressure can penetrate skin. Hydraulic fluid may also cause infection in a minor cut or opening in the skin; if exposed to hydraulic fluid, see a doctor at once. Before applying pressure to hydraulic system, make sure all connections are tight and all hoses and lines are in good condition. Relieve all pressure in the system before disconnecting or working on hydraulic lines. To find a leak under pressure, use a piece of cardboard or wood ­ never use your hands. To relieve all pressure in system, turn engine off and lower attachment. Hot surface! If you lose steering control while operating the machine, place the steering control levers in the park brake position immediately. Inspect the machine and involve your Hustler dealer to resolve the problem before continuing to operate. If pump belt fails, steering control will be lost. Refer to owner's manual for inspection and replacement intervals and refer to above paragraph for emergency procedures. 600899 Part Number 600899 Part Number 788968 Part Number 779280 375543_0606 11-5 11-6 375543_0606 MAINTENANCE MAINTENANCE LOCATOR CHART 3 6 7 5 12 11 11 9 16 17 2b 10 4 1a 6 1b 1a. Engine Oil Fill & Dipstick (Kawasaki & Honda) 1b. Engine Oil Fill & Dipstick (Kohler) 2a. Engine Coolant Fill (Kawasaki liquid cooled) 2a 2c 12 11 11 9 13 8 15 14 13 Viewed from bottom of tractor Figure 11-1a 375543_0606 11-7 MAINTENANCE LOCATOR CHART Side discharge deck 4 2 5 3 4 1 2 5 4 1. 5. Deck Idler Zerk (1) Deck Pusher Arm Zerks (2) Deck Belt Spindle Housing Zerk (3) Blades Rear discharge deck 4 2 5 3 4 2 5 4 Figure 11-1b 375543_0606 SERVICE AT INTERVALS INDICATED Verify safety start interlock system Check coolant level Visually inspect unit for loose hardware and/or damaged parts Visually inspect tires Check oil level, engine (1) Clean air intake screen (5) Clean oil heat exchanger (5) Check radiator screen (5) Check fuel level Blades - sharpen & securely fastened Discharge chute - securely in place & in lowest position Clean engine and pump compartment Replace air cleaner paper element (5) Grease deck idler Grease deck pusher arms Grease pump idler Grease deck height pivots Grease gauge wheel bearings Change engine oil & filter (1) (4) Clean cylinder and head fins (a) Check battery connections Check tire pressure with a gauge Check hydraulic oil level Clean engine exterior (a) Clean and regap spark plugs (a) Check pump and deck belt tension & condition (6) Check fuel and hydraulic lines (7) Check fuel valve and grommet (7) Tighten lug nuts on wheels (2) Change fuel filter Clean or replace hydraulic fill cap Change hydraulic filter and oil (3) Grease deck spindle housings Replace spark plugs Drain & replace engine coolant Clean radiator core (9) WEEKLY MONTHLY ANNUALLY OR OR 50 OR 100 500 HOURS HOURS HOURS Daily Daily Daily Daily Daily or every 4 hrs. Daily Daily Daily Daily As needed x x x x x x x x x x x x x x x x x x x x x x x Some repairs require the assistance of a trained service mechanic and should not be attempted by unskilled personnel. Consult your Hustler service center when assistance is needed. Torque values WARNING: Particular attention must be given to tightening the drive wheel lug nuts, wheel motor nuts, and blade spindle bolts. Failure to correctly torque these items may result in the loss of a wheel or blade, which can cause serious damage or personal injury. Nm Wheel (lug) nuts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65-75 . . . . . . . . . . . . 88. 14-101. 7 Wheel motor nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290-310 . . . . . . . . . . . 393. 2-420. 4 Blade spindle bolt top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65-75 . . . . . . . . . . . . 88. 14-101. 7 Blade spindle bolt bottom (spindle with blade saddle) . . . . . . . . . . . . . . . . . . . . . . . 65-75 . . . . . . . . . . . . 88. 14-101. 7 Blade spindle bolt bottom (spindle without blade saddle) . . . . . . . . . . . . . . . . . . . . . 118 . . . . . . . . . . . . . . . . 160. 0 It is recommended that these be checked after the first 2 hours of operation, initially and every 50 hours following removal for repair or replacement. For all other torques refer to the tractor parts manual for standard torque chart. [. . . ] If not, loosen the two nuts on the block holding the threaded rod until there is slack in the deck lift chain. Tighten the appropriate nut until the chain just becomes tight. Tighten the other nut on the opposite side of the block, and jam them tightly together against the block. Compress the deck lift assist springs so that there is 1" of space between the front nut and on the spring and the rear nut on the deck lift block (Fig. [. . . ]