Owners Manual
Page 24
...50 100 300 ♦ ♦ 24 Daily MAINTENANCE Check the park brake Check the engine's oil level (every refueling) Check the safety system Check for fuel and oil leakages Check/clean the engine's cooling air intake Check the mower deck Check for loose hardware (...connections Sharpen3)/ Replace mower blades Clean the engine's cooling air intake 2) Clean the foam air cleaner prefilter 2) Clean the paper air cleaner filter cartridge 2) Check/adjust the park brake Inspect muffler/spark arrestor Before After 1) First change after 8-10 hours. Read General Maintenance in this...
...50 100 300 ♦ ♦ 24 Daily MAINTENANCE Check the park brake Check the engine's oil level (every refueling) Check the safety system Check for fuel and oil leakages Check/clean the engine's cooling air intake Check the mower deck Check for loose hardware (...connections Sharpen3)/ Replace mower blades Clean the engine's cooling air intake 2) Clean the foam air cleaner prefilter 2) Clean the paper air cleaner filter cartridge 2) Check/adjust the park brake Inspect muffler/spark arrestor Before After 1) First change after 8-10 hours. Read General Maintenance in this...
Owners Manual
Page 25
Escaping hydraulic oil under pressure can develop if proper medical treatment is not administered immediately. 25 WARNING! If injured by escaping fluid, see a doctor at high ambient temperatures, ... throttle cable Check the condition of belts, belt pulleys Change the engine oil 1) Replace the engine oil filter Clean/replace the spark plugs Replace the fuel filter Replace paper air filter 2) Check the caster wheels (every 200 hours) Replace the air cleaner's foam pre-filter 2) Check/adjust the mower deck Check the engine valve clearance 3) Perform...
Escaping hydraulic oil under pressure can develop if proper medical treatment is not administered immediately. 25 WARNING! If injured by escaping fluid, see a doctor at high ambient temperatures, ... throttle cable Check the condition of belts, belt pulleys Change the engine oil 1) Replace the engine oil filter Clean/replace the spark plugs Replace the fuel filter Replace paper air filter 2) Check the caster wheels (every 200 hours) Replace the air cleaner's foam pre-filter 2) Check/adjust the mower deck Check the engine valve clearance 3) Perform...
Owners Manual
Page 31
... bearings. 12/12 Every year 1/52 Every Week 1/365 Every day Lubricate with grease gun Filter change Oil change Level check General When lubricating with an oil can, it must be filled with engine oil. IMPORTANT INFORMATION Use minimal lubrication and remove excess lubricant so that is does not come into...each set of the belt pulleys. If a leak occurs, replace the unit or contact your Husqvarna dealer. 31 If the belt continues to clean them with no need for level checks or oil changes. It is maintenance free with spirits. LUBRICATION Wheel and Deck Zerks Use only good quality...
... bearings. 12/12 Every year 1/52 Every Week 1/365 Every day Lubricate with grease gun Filter change Oil change Level check General When lubricating with an oil can, it must be filled with engine oil. IMPORTANT INFORMATION Use minimal lubrication and remove excess lubricant so that is does not come into...each set of the belt pulleys. If a leak occurs, replace the unit or contact your Husqvarna dealer. 31 If the belt continues to clean them with no need for level checks or oil changes. It is maintenance free with spirits. LUBRICATION Wheel and Deck Zerks Use only good quality...
Owners Manual
Page 32
... Blades are loose Blades are not fully inserted Engine begins to stall or runs rough Uneven pressure on seat Faulty carburetor Clogged fuel filter or jet Throttle lever in tires on EZT Bypass linkages engaged Drive belt for the transmission is loose Engine overheats Clogged air intake ...or cooling fins Engine overloaded Poor ventilation around engine Defective engine speed regulator Too little or no oil in the engine Contamination in the carburetor or fuel line Fouled spark plugs Battery not charging Poor contact of the battery terminal cable ...
... Blades are loose Blades are not fully inserted Engine begins to stall or runs rough Uneven pressure on seat Faulty carburetor Clogged fuel filter or jet Throttle lever in tires on EZT Bypass linkages engaged Drive belt for the transmission is loose Engine overheats Clogged air intake ...or cooling fins Engine overloaded Poor ventilation around engine Defective engine speed regulator Too little or no oil in the engine Contamination in the carburetor or fuel line Fouled spark plugs Battery not charging Poor contact of the battery terminal cable ...
Owners Manual
Page 35
... Brakes Front caster tires Rear tires, turf pneumatic Tire pressure Frame Briggs & Stratton Cutting Width Endurance 44S777 Cutting Height 23 HP 1) Uncut Circle Pressure with oil filter Number of Blades Min 87 octane unleaded (Max Blade Length ethanol 10%, Max MTBE 15%) 3½ gallons / 13.25 litres Anti-scalp Rollers Air cooled...
... Brakes Front caster tires Rear tires, turf pneumatic Tire pressure Frame Briggs & Stratton Cutting Width Endurance 44S777 Cutting Height 23 HP 1) Uncut Circle Pressure with oil filter Number of Blades Min 87 octane unleaded (Max Blade Length ethanol 10%, Max MTBE 15%) 3½ gallons / 13.25 litres Anti-scalp Rollers Air cooled...
Owners Manual
Page 38
Action After the First 10 Hours Change engine oil SERVICE JOURNAL Date, mtr reading, stamp, sign q 25-Hour Service Check the fuel pump's air filter Sharpen/Replace mower blades if required Check the tire pressures Check battery cables Lubricate according to lubrication chart Check /... engine's cooling air intake Clean the air cleaner's foam pre-filter 50-Hour Service Perform the 25-hour service Clean / replace the air cleaner's paper filter cartridge (shorter intervals for dusty operating conditions) Change engine oil Lubricate according to lubrication chart Check/adjust the park brake 38 ...
Action After the First 10 Hours Change engine oil SERVICE JOURNAL Date, mtr reading, stamp, sign q 25-Hour Service Check the fuel pump's air filter Sharpen/Replace mower blades if required Check the tire pressures Check battery cables Lubricate according to lubrication chart Check /... engine's cooling air intake Clean the air cleaner's foam pre-filter 50-Hour Service Perform the 25-hour service Clean / replace the air cleaner's paper filter cartridge (shorter intervals for dusty operating conditions) Change engine oil Lubricate according to lubrication chart Check/adjust the park brake 38 ...
Owners Manual
Page 39
... 25-hour service Perform the 50-hour service Change the engine oil filter Clean/replace the spark plugs Replace the fuel filter Check V-belts Check / tighten caster wheel axle bolts (every 200 hours) Change the air filter's paper cartridge Change hydraulic pump oil and filter. (200 hours) Date, mtr reading, stamp, sign q q q q q q q q q Action 300-Hour Service... Check / adjust the mower deck Clean the combustion chamber and grind the valve seats Check the engine valve clearance Replace the air cleaner's foam pre-filter Date, mtr reading, stamp, sign q q q q q q q 39
... 25-hour service Perform the 50-hour service Change the engine oil filter Clean/replace the spark plugs Replace the fuel filter Check V-belts Check / tighten caster wheel axle bolts (every 200 hours) Change the air filter's paper cartridge Change hydraulic pump oil and filter. (200 hours) Date, mtr reading, stamp, sign q q q q q q q q q Action 300-Hour Service... Check / adjust the mower deck Clean the combustion chamber and grind the valve seats Check the engine valve clearance Replace the air cleaner's foam pre-filter Date, mtr reading, stamp, sign q q q q q q q 39
Owners Manual
Page 40
SERVICE JOURNAL Action At Least Once Each Year Clean the engine's cooling air intake (25 hours) Replace the air cleaner's foam pre-filter (300 hours) Replace the air filter's paper cartridge Change the engine oil (50 hours) Replace the engine oil filter (100 hours) Check / adjust the cutting height Check / adjust the park brake (50 hours) Clean / change the spark plugs (100 hours) Change the fuel filter (100 hours) Check the engine valve clearance Date, mtr reading, stamp, sign q q q q q q q q q q 40
SERVICE JOURNAL Action At Least Once Each Year Clean the engine's cooling air intake (25 hours) Replace the air cleaner's foam pre-filter (300 hours) Replace the air filter's paper cartridge Change the engine oil (50 hours) Replace the engine oil filter (100 hours) Check / adjust the cutting height Check / adjust the park brake (50 hours) Clean / change the spark plugs (100 hours) Change the fuel filter (100 hours) Check the engine valve clearance Date, mtr reading, stamp, sign q q q q q q q q q q 40