Troy bilt tb525ec model 41edt52c966 repair manual pdf download

Back Order. Upper Drive Shaft Housing Assembly. Includes: Flexible Drive Shaft. Air Filter Assembly. In Stock. Throttle Trigger Red.

Item : B. Split Boom Coupler Kit. Clutch Assembly. Recoil Starter Housing Assembly. Air Filter. Load More Products. Manuals Manuals Model. As a rule, an adjustable wrench or vise grip will help with this task. We hope this helps.

Please contact us anytime. Did this question help you? Yes No. Hello Hubert, Thank you for the question. It's a very simple procedure. You have to bind the piston, to do this you remove the spark plug then insert the starter rope or another piece of rope into the combustion chamber to take up the space and prevent the piston from moving.

Now you can remove the clutch. I hope this helps and good luck with your repair. Ask a question. Ask our experts a question about this part and we will respond as soon as we can. Join our VIP email list to receive money-saving-advice and special discounts. Model Number Recommended. Submit your question. Thank you for your question! Our experts will get back to you as soon as they can. Ask Another Question.

Continue Shopping. Discussion is closed. Question: Starter Housing Assembly Hello , The part number Starter Housing Assembly, does include the recoil spring. Sign up. Thank you!

Your email, , has been added to our mailing list. We were unable to add your email to our mailing list. Millions of Parts From Top Brands. NOTE: Save the bottle of oil. It can be used to measure the correct amount during future oil changes. Unscrew the top of the bottle of oil and remove the paper seal covering the opening. Replace the top. Next, cut the tip off the funnel spout Fig. Tip unit so that the back of the engine is facing up in a vertical position.

Oil Fill Plug. Oil Fill Hole. Pour the entire bottle of oil into the oil fill hole Fig. NOTE: Never add oil to the fuel or fuel tank. Wipe up any oil that may have spilled and reinstall the oil fill plug. Check oil before each use and change as needed. Refer to Checking the Oil Level. Old fuel is the primary reason for improper unit performance. Be sure to use fresh, clean, unleaded gasoline. NOTE: This is a four cycle engine.

In order to avoid damage to the unit, do not mix oil with gasoline. Today's fuels are often a blend of gasoline and oxygenates such as ethanol, methanol or MTBE ether. Alcohol-blended fuel absorbs water. Use fresh fuel less than 30 days old , when using alcohol-blended fuel. If you choose to use a blended fuel, or its use is unavoidable, follow recommended precautions:.

Wipe up any gasoline that may have spilled. Move the unit at least 30 ft. Wipe up any spilled fuel immediately. Avoid creating a source of ignition for spilt fuel. Do not start the engine until fuel vapors dissipate.

Ignited vapors may explode. Always stop the engine and allow it to cool before filling the fuel tank. Do not smoke while filling the tank. Keep sparks and open flames at a distance from the area. Using a fuel additive can keep fuel from forming harmful deposits in the carburetor for up to six 6 months.

Add 0. NEVER add fuel additives directly to the unit's gas tank. Carbon monoxide exhaust fumes can be lethal in a confined area. Make sure you are in the starting position when pulling the starter rope Fig. To avoid serious injury, the operator and unit must be in a stable position while starting. Make sure that any Add-On item is installed correctly and secure before starting the unit. Check the oil level in the crankcase. Refer to. Fill the fuel tank with fresh, clean unleaded gasoline.

Refer to Fueling the Unit. NOTE: There is no need to turn the unit on. Fully press and release the primer bulb 10 times, slowly. Some amount of fuel should be visible in the primer bulb Fig. If fuel cannot be seen in the bulb, press and release the bulb until fuel is visible. Move the choke lever to Position 1 Fig. Crouch in the starting position Fig. Pull the starter rope. Continue to squeeze the throttle control.

Pull the starter rope times to start the engine. Run the unit for an additional 60 seconds to complete the warm-up. The unit may be used during this step. NOTE: The unit is properly warmed up when the engine accelerates without hesitation. Pull the starter rope times. The engine should start.

If not, repeat. Move the choke lever to Position 2 , press the primer bulb 10 times, squeeze the throttle control and pull the starter rope until the unit starts. Run the unit for minutes.

The unit may be used during this time. Then move the choke lever to Position 3. Release your hand from the throttle control. Allow the engine to cool down by idling. Items Sold Separately! Please refer to page 10 of this manual about purchasing these accessories.

Press and hold the electric starter or drill ON I button for 2 seconds. Move the choke lever to Position 2 Fig. Press and hold the electric starter or drill ON I button for 2-second intervals until the unit starts. Remove the electric starter or drill from the unit. Allow the engine to warm up for seconds.

Move the choke lever to Position 3 Fig. Move the choke lever to Position 2 , press the primer bulb 10 times, squeeze the throttle control, and press and hold the electric starter or drill ON I button for 2-second intervals until the unit starts. Follow all safety information contained within. AF Hedge Trimmer. AH Brushcutter. GC Edger. LE Pole Saw. PS Straight Shaft Trimmer. SS Turbo Blower. Turn the knob counterclockwise to loosen Fig.

Press and hold the release button Fig. Using the wrong hole could lead to personal injury or damage to the unit. NOTE: Place the unit on the ground or on a work bench to make add-on installation or removal easier. Turn knob counterclockwise to loosen Fig. Excessive line length will make the clutch overheat. This may lead to serious personal injury or damage to the unit. To release more line, lightly tap the cutting attachment on the ground Fig. Each time the head is bumped, about 1 inch A blade in the cutting attachment shield will cut the line to the proper length if excess line is released.

If line release is attempted in tall grass, the engine may stall. Always keep the trimming line fully extended. Line release becomes more difficult as the cutting line becomes shorter. Some line breakage will occur from:. Allow the tip of the line to do the cutting, especially along walls. Cutting with more than the tip will reduce cutting efficiency and may overload the engine. Clippings are thrown away from the operator. Move either in a forward-backward or side-to-side motion.

Cutting shorter lengths produces the best results. Before operating the unit, stand in the operating position Fig.