Parts List
Page 7
... 206301 1 PIVOT, BEARING 9.. 510 041603 1 ARM, IDLER w/ BEARINGS 10.. 574 607001 1 CLUTCH, 200 FT-LB 11.. 575 017302 1 STOP, CLUTCH BLK 12.. 539 101364 1 PLUG, OIL 13.. 576 701801 1 MUFFLER, B&S CYCLONIC 14.. 539 101714 1 SOLENOID 15.. 510 254401 1 SPRING, PUMP 16.. 539 114662 1 SHIELD, DUST 17.. 510 254501 2 SHIELD, DUST 18...
... 206301 1 PIVOT, BEARING 9.. 510 041603 1 ARM, IDLER w/ BEARINGS 10.. 574 607001 1 CLUTCH, 200 FT-LB 11.. 575 017302 1 STOP, CLUTCH BLK 12.. 539 101364 1 PLUG, OIL 13.. 576 701801 1 MUFFLER, B&S CYCLONIC 14.. 539 101714 1 SOLENOID 15.. 510 254401 1 SPRING, PUMP 16.. 539 114662 1 SHIELD, DUST 17.. 510 254501 2 SHIELD, DUST 18...
Operation Manual
Page 3
...the Mower Deck 42 Leveling deck 42 Anti-scalp Rollers 43 Caster Wheels 43 Hardware 43 Cleaning 44 ZT-3400 Powertrain 44 LUBRICATION 45 Lubrication Schedule 45 Engine Oil Change 46 Wheel and Deck Zerks 46 Front Wheel Mount 46 Front Wheel Bearings 46 Deck Spindle 47... Transaxle (Transmission) Fluid Change 48 Transmission Purging 49 TROUBLESHOOTING GUIDE 50 STORAGE 52 Winter Storage 52 Service 52 WIRING DIAGRAM 53 TECHNICAL DATA ...
...the Mower Deck 42 Leveling deck 42 Anti-scalp Rollers 43 Caster Wheels 43 Hardware 43 Cleaning 44 ZT-3400 Powertrain 44 LUBRICATION 45 Lubrication Schedule 45 Engine Oil Change 46 Wheel and Deck Zerks 46 Front Wheel Mount 46 Front Wheel Bearings 46 Deck Spindle 47... Transaxle (Transmission) Fluid Change 48 Transmission Purging 49 TROUBLESHOOTING GUIDE 50 STORAGE 52 Winter Storage 52 Service 52 WIRING DIAGRAM 53 TECHNICAL DATA ...
Operation Manual
Page 10
... Never take passengers 8011-520 WARNING! Do not allow the mower deck to plow leaves or other debris, causing buildup to occur. • Clean any oil or fuel spillage before operating or storing the machine. • Allow machine to cause cancer, birth defects, or other debris buildup which is an odorless...
... Never take passengers 8011-520 WARNING! Do not allow the mower deck to plow leaves or other debris, causing buildup to occur. • Clean any oil or fuel spillage before operating or storing the machine. • Allow machine to cause cancer, birth defects, or other debris buildup which is an odorless...
Operation Manual
Page 14
..., leaves, or other reproductive system damage. Wrap the blade or wear gloves, and use extra caution when servicing them. • Check brake operation frequently. Clean oil or fuel spillage and remove any adjustments or repairs with the engine running the engine with safety devices.
..., leaves, or other reproductive system damage. Wrap the blade or wear gloves, and use extra caution when servicing them. • Check brake operation frequently. Clean oil or fuel spillage and remove any adjustments or repairs with the engine running the engine with safety devices.
Operation Manual
Page 16
... equipment. In the state of California the above is equipped with a spark arrestor meeting applicable local or state laws (if any authorized Husqvarna dealer. 16 WARNING! Serious infection or reaction can develop if proper medical treatment is heavy and can have similar laws. Do not tow... be used on or near any unimproved forested, bush covered or grassy lands unless the engine's system is available through any ). Escaping hydraulic oil under pressure can cause serious crushing injuries. If a spark arrestor is used on or near ditches, canals, and other hazards. Do not...
... equipment. In the state of California the above is equipped with a spark arrestor meeting applicable local or state laws (if any authorized Husqvarna dealer. 16 WARNING! Serious infection or reaction can develop if proper medical treatment is heavy and can have similar laws. Do not tow... be used on or near any unimproved forested, bush covered or grassy lands unless the engine's system is available through any ). Escaping hydraulic oil under pressure can cause serious crushing injuries. If a spark arrestor is used on or near ditches, canals, and other hazards. Do not...
Operation Manual
Page 21
...-043 8050-043 Fuel shut off valve is centered behind the rear of fouling the spark plugs. To manually reset the timer, turn on the oil can icon after every fifty hours of the blades, assuming the blade switch is pulled out, see Engaging the Mower Deck. CONTROLS Throttle Control The...
...-043 8050-043 Fuel shut off valve is centered behind the rear of fouling the spark plugs. To manually reset the timer, turn on the oil can icon after every fifty hours of the blades, assuming the blade switch is pulled out, see Engaging the Mower Deck. CONTROLS Throttle Control The...
Operation Manual
Page 24
...Gasoline is 5 gallons (19 liters). Drain the gas tank, start the engine and let it run on a minimum of 87-octane unleaded gasoline (no oil mix). Never use fresh, clean winter grade gasoline to the engine and components may occur. 24 Regularly check the gas cap gasket for additional information... fuel the next season. Methanol fuel is not allowed. See Storage Instructions for damage and keep the cap properly tightened. Wipe off any spilled oil or fuel. The engine will run until the fuel lines and carburetor are empty. Do not use gasoline near an open flame. The engine...
...Gasoline is 5 gallons (19 liters). Drain the gas tank, start the engine and let it run on a minimum of 87-octane unleaded gasoline (no oil mix). Never use fresh, clean winter grade gasoline to the engine and components may occur. 24 Regularly check the gas cap gasket for additional information... fuel the next season. Methanol fuel is not allowed. See Storage Instructions for damage and keep the cap properly tightened. Wipe off any spilled oil or fuel. The engine will run until the fuel lines and carburetor are empty. Do not use gasoline near an open flame. The engine...
Operation Manual
Page 35
MAINTENANCE MAINTENANCE Check the parking 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, nuts) Clean under the mower deck Start the ...
MAINTENANCE MAINTENANCE Check the parking 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, nuts) Clean under the mower deck Start the ...
Operation Manual
Page 36
... filter Replace paper air filter 2) Check the caster wheels (every 200 hours) Replace the air cleaner's foam pre-filter 2) Change the hydraulic oil (every 500 hours) Replace the hydraulic oil filter (every 500 hours) Dismantle and inspect starter 3) (every 500 hours) Check/adjust the mower deck Check the engine valve clearance 3) Perform...
... filter Replace paper air filter 2) Check the caster wheels (every 200 hours) Replace the air cleaner's foam pre-filter 2) Change the hydraulic oil (every 500 hours) Replace the hydraulic oil filter (every 500 hours) Dismantle and inspect starter 3) (every 500 hours) Check/adjust the mower deck Check the engine valve clearance 3) Perform...
Operation Manual
Page 44
... brake. 5. Inspect the bypass mechanism on the transaxle and unit linkage to clean the top side of the mower deck. Check oil level in expansion tanks. Inspect the vehicle drive belt, idler pulley(s), and idler spring(s). Inspect the transmission cooling fan for broken ... with cold water. Inspect the vehicle control linkage to clean the machine directly after use a high pressure washer or steam cleaner. ZT-3400 Powertrain IMPORTANT INFORMATION Any servicing dealer attempting a warranty repair must have prior approval before conducting maintenance of the transaxle. 6. Also...
... brake. 5. Inspect the bypass mechanism on the transaxle and unit linkage to clean the top side of the mower deck. Check oil level in expansion tanks. Inspect the vehicle drive belt, idler pulley(s), and idler spring(s). Inspect the transmission cooling fan for broken ... with cold water. Inspect the vehicle control linkage to clean the machine directly after use a high pressure washer or steam cleaner. ZT-3400 Powertrain IMPORTANT INFORMATION Any servicing dealer attempting a warranty repair must have prior approval before conducting maintenance of the transaxle. 6. Also...
Operation Manual
Page 45
... the belt pulleys. It is important to prevent unintentional movements during lubrication. When lubricating with an oil can, it must be replaced. When lubricating with engine oil. Should this happen, attempt to clean them with grease gun Oil change Filter change Level check 8065-095 * Change hydraulic drive filters. Gasoline or other petroleum... continues to clean belts. 45 Wipe away excess grease after cleaning, it must not be lubricated twice weekly. Lubrication Schedule LUBRICATION 12/12 Every year 1/52 Every Week 1/365 Every day Lubricate with spirits.
... the belt pulleys. It is important to prevent unintentional movements during lubrication. When lubricating with an oil can, it must be replaced. When lubricating with engine oil. Should this happen, attempt to clean them with grease gun Oil change Filter change Level check 8065-095 * Change hydraulic drive filters. Gasoline or other petroleum... continues to clean belts. 45 Wipe away excess grease after cleaning, it must not be lubricated twice weekly. Lubrication Schedule LUBRICATION 12/12 Every year 1/52 Every Week 1/365 Every day Lubricate with spirits.
Operation Manual
Page 46
...at the left rear of the fill tube threads. Front Wheel Bearings Lubricate 3-4 strokes with new oil to the bottom of the engine. Park on each set of the drain hose and remove the oil drain plug. 5. WARNING! Lubricating front wheels 8058-068 46 Apply parking brake. 2. Check the... level with a grease gun until the grease is warm. Grease from the area around the oil fill cap. 3. LUBRICATION Engine Oil Change NOTE: Change the engine oil when the engine is forced out. Front Wheel Mount Lubricate with the dipstick. 8. Refer to the Service Journal for ...
...at the left rear of the fill tube threads. Front Wheel Bearings Lubricate 3-4 strokes with new oil to the bottom of the engine. Park on each set of the drain hose and remove the oil drain plug. 5. WARNING! Lubricating front wheels 8058-068 46 Apply parking brake. 2. Check the... level with a grease gun until the grease is warm. Grease from the area around the oil fill cap. 3. LUBRICATION Engine Oil Change NOTE: Change the engine oil when the engine is forced out. Front Wheel Mount Lubricate with the dipstick. 8. Refer to the Service Journal for ...
Operation Manual
Page 48
...Reinstall the expansion tank cap by hand, turning it in accordance with oil. Do not overtighten. 14. each transaxle as the oil level reaches the port. 3 1. Install the top port lug into each . 6. Top port plug ZT-3400 filter change interval of each transaxle and set the parking brake.... 1. Reinstall the filter guard. Place used oil in appropriate containers and dispose of maintenance. Fill with the transaxles installed in the ...
...Reinstall the expansion tank cap by hand, turning it in accordance with oil. Do not overtighten. 14. each transaxle as the oil level reaches the port. 3 1. Install the top port lug into each . 6. Top port plug ZT-3400 filter change interval of each transaxle and set the parking brake.... 1. Reinstall the filter guard. Place used oil in appropriate containers and dispose of maintenance. Fill with the transaxles installed in the ...
Operation Manual
Page 49
...air is purged from the system. When the hydraulic drive operates at normal noise levels and moves smoothly forward and reverse at the proper oil level. Disengage the brake if activated. 2. See Moving Machine By Hand in hydrostatic systems may be implemented any time a hydrostatic system... has been opened to facilitate maintenance or any additional oil has been added to purge the system. With the bypass linkage open and the engine running , slowly move the directional control in both...
...air is purged from the system. When the hydraulic drive operates at normal noise levels and moves smoothly forward and reverse at the proper oil level. Disengage the brake if activated. 2. See Moving Machine By Hand in hydrostatic systems may be implemented any time a hydrostatic system... has been opened to facilitate maintenance or any additional oil has been added to purge the system. With the bypass linkage open and the engine running , slowly move the directional control in both...
Operation Manual
Page 51
...intake or cooling fins • Engine overloaded • Poor ventilation around engine • Defective engine speed regulator • Too little or no oil in the engine • Fouled spark plug Battery not charging • Poor contact with battery terminal cable connectors • Charging lead is ... coupling has loosened • Blade switch is faulty or has come loose from cable contact • Fuse has blown Hydraulic drive leaks oil • Damaged seals, housing, or gaskets • Air trapped in hydraulic system Uneven mowing results • Unequal tire pressure on ...
...intake or cooling fins • Engine overloaded • Poor ventilation around engine • Defective engine speed regulator • Too little or no oil in the engine • Fouled spark plug Battery not charging • Poor contact with battery terminal cable connectors • Charging lead is ... coupling has loosened • Blade switch is faulty or has come loose from cable contact • Fuse has blown Hydraulic drive leaks oil • Damaged seals, housing, or gaskets • Air trapped in hydraulic system Uneven mowing results • Unequal tire pressure on ...
Operation Manual
Page 52
... residues that the machine performs its best the following season. 52 Fuel stabilizers are an acceptable option as in a cool place, but protect it for long periods of engine oil into an approved container. Always use genuine Husqvarna spare parts. Store the fuel away from direct cold. 8....cylinder. Thoroughly clean the machine, especially under the mower deck. Remove the battery. Fuel allowed to ensure that can leave sticky residues that the oil is a good way to stand for extra protection. Clean, charge, and store the battery in a boiler, hot water tank, clothes drier,...
... residues that the machine performs its best the following season. 52 Fuel stabilizers are an acceptable option as in a cool place, but protect it for long periods of engine oil into an approved container. Always use genuine Husqvarna spare parts. Store the fuel away from direct cold. 8....cylinder. Thoroughly clean the machine, especially under the mower deck. Remove the battery. Fuel allowed to ensure that can leave sticky residues that the oil is a good way to stand for extra protection. Clean, charge, and store the battery in a boiler, hot water tank, clothes drier,...
Operation Manual
Page 55
...Weight Base Machine Length Base Machine Height Base Machine Width Overall Width, Chute Up Overall Width, Chute Down Kawasaki FS651V 22 HP 1) Pressure w/ Oil Filter Min 87 octane unleaded (Max ethyl alcohol 10%, Max MTBE 15%) 5 gallons / 18.8 liters Air cooled 12v 15 amp @ 3600 rpm Electric... ZT-3400 Hyrdo Gear Dual levers, foam gripped 0-10 mph - 0-16.1 Km/h 0-5 mph - 0-8 Km/h Mechanical 13 x 6.5-6 23 x 10.5-12 15 PSI / 103 kPa / 1 bar 52" (155 cm) 1½"-4½" (3.8-11.4 cm) 0 3 18" / 53.3 cm 3 adjustable ...
...Weight Base Machine Length Base Machine Height Base Machine Width Overall Width, Chute Up Overall Width, Chute Down Kawasaki FS651V 22 HP 1) Pressure w/ Oil Filter Min 87 octane unleaded (Max ethyl alcohol 10%, Max MTBE 15%) 5 gallons / 18.8 liters Air cooled 12v 15 amp @ 3600 rpm Electric... ZT-3400 Hyrdo Gear Dual levers, foam gripped 0-10 mph - 0-16.1 Km/h 0-5 mph - 0-8 Km/h Mechanical 13 x 6.5-6 23 x 10.5-12 15 PSI / 103 kPa / 1 bar 52" (155 cm) 1½"-4½" (3.8-11.4 cm) 0 3 18" / 53.3 cm 3 adjustable ...
Operation Manual
Page 57
... Adjust the tire pressure of all wheels to 15 PSI (1 bar) Connect the contact box to the cable for the seat's safety switch Check hydraulic oil level Check hydraulic hoses for kinking or leaks Check neutral position Fill with fuel and open the fuel shut off valve Start the engine Check...
... Adjust the tire pressure of all wheels to 15 PSI (1 bar) Connect the contact box to the cable for the seat's safety switch Check hydraulic oil level Check hydraulic hoses for kinking or leaks Check neutral position Fill with fuel and open the fuel shut off valve Start the engine Check...
Operation Manual
Page 58
SERVICE JOURNAL Action After 10 hours Change the engine oil Change the oil filter Inspect hydraulic hoses Inspect hydraulic belt Inspect hydraulic filter Check neutral position Check safety system Check seat belt Check ROPS Check fuel system for leaks Inspect safety guards and shields Check brake adjustment Date, mtr reading, stamp, sign r r r r r r r r r r r r 58
SERVICE JOURNAL Action After 10 hours Change the engine oil Change the oil filter Inspect hydraulic hoses Inspect hydraulic belt Inspect hydraulic filter Check neutral position Check safety system Check seat belt Check ROPS Check fuel system for leaks Inspect safety guards and shields Check brake adjustment Date, mtr reading, stamp, sign r r r r r r r r r r r r 58
Operation Manual
Page 59
SERVICE JOURNAL Action Daily Service Clean debris from mower Check engine oil level Check the tire pressures Check underside of deck Inspect deck pulleys Check/clean the engine's cooling air intake Check safety system Check seat belt Check ROPS Check fuel system for leaks Inspect safety guards and shields Check brake adjustment Date, mtr reading, stamp, sign r r r r r r r r r r r r 59
SERVICE JOURNAL Action Daily Service Clean debris from mower Check engine oil level Check the tire pressures Check underside of deck Inspect deck pulleys Check/clean the engine's cooling air intake Check safety system Check seat belt Check ROPS Check fuel system for leaks Inspect safety guards and shields Check brake adjustment Date, mtr reading, stamp, sign r r r r r r r r r r r r 59