Owners Manual
Page 24
...25 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 (screws... 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. When operating with a heavy...
...25 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 (screws... 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. When operating with a heavy...
Owners Manual
Page 25
Escaping hydraulic oil under pressure can develop if proper medical treatment is not administered immediately. 25 When operating with a heavy load or at once. Serious infection or reaction ... 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 When operating with a heavy load or at once. Serious infection or reaction ... 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
... the openings in the belt shields. If a leak occurs, replace the unit or contact your Husqvarna dealer. 31 Wipe away excess grease after cleaning, the belt must be filled with an oil can, it must be replaced. Deck Spindles Lower the cutting deck completely. Should this happen,...drive surfaces of wheel 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 engine oil. Gasoline or other petroleum products must not be used , the foot plate must be lubricated twice weekly. Front...
... the openings in the belt shields. If a leak occurs, replace the unit or contact your Husqvarna dealer. 31 Wipe away excess grease after cleaning, the belt must be filled with an oil can, it must be replaced. Deck Spindles Lower the cutting deck completely. Should this happen,...drive surfaces of wheel 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 engine oil. Gasoline or other petroleum products must not be used , the foot plate must be lubricated twice weekly. Front...
Owners Manual
Page 32
... filter Fouled spark plugs Carburetor incorrectly adjusted Air trapped in hydraulic system Machine vibrates Blades are loose Blades are incorrectly balanced Engine 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 ...locked in the outer position Battery is dead Contamination in the carburetor or fuel line Fuel supply shutoff valve is closed Clogged fuel filter or fuel line Ignition system faulty Starter does not turn the engine over Battery is faulty or has come loose Contact for ...
... filter Fouled spark plugs Carburetor incorrectly adjusted Air trapped in hydraulic system Machine vibrates Blades are loose Blades are incorrectly balanced Engine 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 ...locked in the outer position Battery is dead Contamination in the carburetor or fuel line Fuel supply shutoff valve is closed Clogged fuel filter or fuel line Ignition system faulty Starter does not turn the engine over Battery is faulty or has come loose Contact for ...
Owners Manual
Page 35
...57" / 145 cm 67½ / 171 cm 35 TECHNICAL DATA Engine Manufacturer Type Power Lubrication Fuel Fuel tank capacity Cooling Air filter Alternator Starter Transmission Transmission Steering control Speed forward Speed reverse Brakes Front caster tires Rear tires, turf pneumatic Tire pressure Frame Briggs & ...Stratton Cutting Width Endurance 44S877 Cutting Height 24 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 ...
...57" / 145 cm 67½ / 171 cm 35 TECHNICAL DATA Engine Manufacturer Type Power Lubrication Fuel Fuel tank capacity Cooling Air filter Alternator Starter Transmission Transmission Steering control Speed forward Speed reverse Brakes Front caster tires Rear tires, turf pneumatic Tire pressure Frame Briggs & ...Stratton Cutting Width Endurance 44S877 Cutting Height 24 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 ...
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