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Husqvarna TS 354D Troubleshooting
The
Husqvarna TS 354D 2WD garden tractor was manufactured between 2017 and 2022. The
Husqvarna TS354D driveline consists of Kohler KT740 7000 Series 4-cycle OHV
twin-cylinder air-cooled gasoline engine and Tuff Torq K66 ELD belt-driven
hydrostatic transmission with infinite forward and reverse gears.
A 44.2 cubic inches (725 cc) engine has a cylinder bore of 3.27" (83
mm), piston stroke of 2.64" (67 mm), and rated power of 25 hp (18.6 kW).
The fuel system has a fixed main jet carburetor and pulse type fuel
pump. The maximum forward speed - 5.3 mph (8.5 kph), maximum reverse
speed - 2.8 mph (4.5 kph).
The Husqvarna TS 354D garden tractor is equipped with a manual steering,
pneumatic wheels, 16x6.50-8 front tires, and 23x10.5-12 rear tires.
Compatible attachments for the tractor: 54" mid-mount 3-blade rear
discharge mower deck with cutting height of 1.5-4.0 in (38-101 mm),
electric blade engagement, 7 cut positions, and mechanical lifting
system with hand operated.
| Engine Troubleshooting |
| Engine hard starting or not starting |
| Gas tank is empty - Fill gasoline up |
| Incorrect fuel grade - Use quality fuel |
| Air in the fuel system - Air bleeding |
| Damaged spark plug wiring connection - Check spark plug wiring connection, repair or change |
| Spark plug is faulty - Spark plug need to be replaced |
| Fuel filter is clogged - Install new filter |
| Defective safety switch - Replace if required |
| Carburetor incorrectly set - Set carb correctly |
| Low engine compression - Inspect cylinder block and change defective components |
| Improperly adjusted or worn throttle cable - Replace cable or adjust correctly |
| Air intake screen is blocked - Wash or clean as required |
| Ignition system failure - Check ignition and replace faulty components |
| Stuck or faulty throttle cable - Clean or replace the cable |
| Clogged air filter - Service or replace air filter |
| Clogged or defective fuel pump - Clean or install new fuel pump |
| Engine starts and stops immediately |
| Spark plug is defective - Change spark plug as required |
| Faulty or clogged carburetor - Service or replace carburetor |
| Defective ignition coil - Ignition coil should be replaced |
| Valve springs are broken or bad - Change valve springs |
| Valves are stuck - Valves need to be cleaned |
| Not enough engine oil - Fill the crankcase with engine oil |
| Engine overload - Reduce engine load |
| Clogged cooling fins - Wash or clean as required |
| Carburetor mixture is too lean - Set the carburetor properly |
| Improper ignition timing - Adjust ignition timing as required |
| Incorrect valve setting - Set the valves properly |
| Abnormal engine noise or knocking |
| Stale or low octane fuel - Change gasoline |
| Engine is overloaded - Load reducing is recommended |
| Engine oil level low - Check and refill engine oil |
| Low idle speed set incorrectly - Adjust idle speed |
| Fuel pump is clogged or faulty - Service or change fuel pump |
| Main bearings or crankshaft wear - Change or repair worn components |
| Valve clearance is incorrect - Adjust to proper valve clearance |
| Cylinder bore or piston rings are damaged - Replace faulty parts |
| Dirty or incorrectly adjusted carburetor - Clean or properly adjust carburetor |
| Air filter element is clogged - Change or service air filter |
| Fuel pump is dirty or defective - Test fuel pump and change if necessary |
| Ignition system problems - Check ignition and replace faulty components |
| Cylinder head gasket is damaged - Replace cylinder head gasket |
| Valves are burned or stuck - Service or replace valves |
| Bent or worn push rod - Push rod should be replaced |
| Cylinder block components are faulty - Change defective parts |
| Engine using too much gasoline |
| Choke didn't open fully - Adjust or change choke cable |
| Carburetor main jet is improperly adjusted - Adjust it correctly |
| Loose or faulty spark plug - Re-tighten or change the spark plug |
| Valves are stuck, burned, or worn - Replace or clean valves |
| Rings, sleeve, or piston are damaged - Change faulty components |
| Valve clearance is incorrect - Adjustment procedure required |
| Excessive engine oil consumption |
| Seals or gaskets are defective - To repair leaks, replace worn parts |
| Valve stems and guides are worn - Replace defective valves |
| Seized or wear piston rings - Install new piston rings |
| Cylinder liner or piston is worn - Inspect piston and liner, replace as required |
| Breather pipe or hose is plugged - Clean or change |
| Hydrostatic Transmission Troubleshooting |
| Hydrostatic transmission is excessively noisy |
| Speed control pedal linkage is bent or not adjusted - Adjust or repair linkage |
| Transmission overloaded - Reduce loading |
| Transmission fluid is dirty or fluid level is too low - Pour fresh fluid or add transmission fluid to proper level |
| Worn or defective transmission components - Change or repair defective parts |
| Stuck or worn shift linkage - Linkage need to be replaced |
| Defective or stuck hydrostatic pump - Change or repair pump |
| Transmission shift control components are defective or misadjusted - Change or adjust correctly |
| Insufficient transmission oil - Need to add transmission oil |
| Faulty or worn drive sheave - Install a new sheave |
| Unadjusted or broken shift linkage - Adjust properly or change linkage |
| Speed control pedal linkage is damaged or out of adjustment - Replace or adjust linkage |
| Transmission seals or gaskets are broken - Replace gaskets or seals |
| Final drive shaft leakage - Replace shaft seals |
| Transmission case is cracked - Replace defective case or transmission assembly |
| Mower Deck Troubleshooting |
| Mower vibration is excessive |
| Worn or dirty mower drive pulley - Replace or clean pulley |
| Defective or loose drive belt - Install a new belt or adjust belt tension |
| Mower blades are not balanced or warped - Replace or balance blades |
| Loose blade bolts tightening - Bolts should be tightened |
| Constant clogging of discharge chute |
| High ground speed - Need to slow down |
| Grass is too high - Must be set to low cutting height |
| Reduced engine rpm - Open throttle fully |
| Cutting level is too low - Use a higher cutting height |
| Incorrect mower drive belt installation - Check drive belt for correct installation |
| Grass patches are not cut |
| Discharge area is clogged - Inspect and clean cutting deck |
| Not sharp blades - Need a blade sharpening |
| Blades are defective or worn - Blades need to be replaced |
| Fast mowing speed - Select a lower speed |
| Mower deck set to low cutting - Use a higher cutting height |
| Bagger is overfilled - Bagger must be empty |
| Blades are scalping the grass |
| Bumpy or not smooth lawn - Lawn leveling required |
| Cutting level is too low - Need to set high cutting height |
| High ground speed - Operate at slower speed |
| Incorrectly leveled mower deck - Deck should be adjusted correctly |
| Blades are worn or bent - Replace the blades |
| Tires are not properly inflated - Check and inflate the tires |
| Low tire pressure - Inflate tires correctly |
| Deck is not leveled correctly - Level the deck properly |
| Not sharp blades - Blades need to be sharpened |
| Worn or defective blades - Blades need to be replaced |
| Deck is plugged with grass - Clean out the mower deck |
| Deck housing is damaged - Repair or change the deck |
| Mower spindle is bent or loose - Repair or replace the spindle |
| Electrical Troubleshooting |
| Battery will not charge |
| Wiring connections are corroded or loose - Tighten or service connections |
| Defective battery terminal connectors - Terminal connectors should be replaced |
| Battery bad cell - Battery replacement required |
| Battery voltage is low - Recharge the battery |
| Battery runs out quickly - Service charging system or replace battery |
| Terminals are faulty or battery cables are disconnected - Connect wiring properly or install new terminals |
| Battery is drained or worn - Recharge or change battery |
| Wiring is improperly connected or disconnected - Check wiring and connect properly |
| Battery power is low - Battery is drained, charge it |
| Spark plug worn or incorrectly gapped - Clean, gap or replace spark plug |
| Starter motor or solenoid is damaged - Repair starter or install a new solenoid |
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| Lawn and Garden Tractors Technical Specs |
