WARNING: All personnel that repair or do servicing on the product must read and understand the safety instructions in this workshop manual. 1.6 Servicing tools The manual gives information about necessary servicing tools. Always use original tools from Husqvarna. 1726 - 001 - Introduction - 3...
Note: Used to give more information that is necessary in a given situation. 2.4 Symbols on the product LT 5005, LT 6005, LT 6005 H 2.2 General safety instructions Be careful and use the product correctly.
Note: Other symbols/decals on the product refer to emission of the product is specified in special certification requirements for some markets. Technical data LT 5005, LT 6005, LT 6005 H on page 49 and on the label. This product is in compliance with applicable EC directives.
3 Prepare and do servicing on the product 3.1 Maintenance schedule LT 5005, LT 6005, LT 6005 H O = Refer to the engine manual for instructions. General product maintenance Before use, After the first Weekly, Yearly, each each 10 h...
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General product maintenance Before use, After the first Weekly, Yearly, each each 10 h 20 h each 100 h 500 h Make sure that there are no fuel or oil leaks. Clean the product. Make sure that nuts and screws are tightened. Examine the throttle control for damage.
5 Servicing tools 5.1 Servicing tools overview Item Description Article number/ Source Soft hammer For general use. Screwdriver For general use. Torque wrench For general use. Hex key For general use. Socket wrench For general use. Wrench For general use. Snap ring pliers To remove the snap rings.
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Item Description Article number/ Source Inner puller To remove the bearings. Internal puller To remove the needle bearings. 16 - Servicing tools 1726 - 001 -...
• Always use original spare parts. 7.2 Air filter 7.2.1 To clean or replace the air filter LT 5005, LT 6005, LT 6005 H WARNING: Use approved respiratory protection when you clean or replace the air filter. Discard used air filters correctly. The dust in the air filter is dangerous to your health.
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3. Remove the air filter from the air filter housing. 10. Fold the air filter cover down and put the rubber latch back to the locked position of the air filter cover. Note: Make sure that the rubber latch of the air filter cover is correctly attached.
LT 6005 H 1. Make sure that the air filter is clean. Refer to clean or replace the air filter LT 5005, LT 6005, LT 6005 H on page 19 . 2. Start the engine and let the engine become warm.
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7.3.3 To adjust the full throttle speed LT 8005 4. Install 2 washers (A) between the 2 nuts (B) on the throttle cable (C). 1. Make sure that the air filter is clean. Refer to clean or replace the air filter LT 8005 on page 20 . 2.
9. Install the spring and the throttle cable stop. 7.4 Engine 7.4.1 To do a check of the engine oil level LT 5005, LT 6005, LT 6005 H 1. Put the product in an upright position.
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Refer to Technical data container. LT 5005, LT 6005, LT 6005 H on page 49 for the correct type of oil. 7.4.2 To do a check of the engine oil level LT 8005 1. Put the product in an upright position.
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7.4.5 To remove and install the engine LT 5005, water. LT 6005, LT 6005 H 1. Remove the 8 bolts and the bottom cover. 1. Put a container below the drain plug for the engine oil.
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3. Remove the clamp and disconnect the 2 hoses for 5. Disconnect the hose from the carburetor. the air filter. 6. Remove the screw and the throttle cable. 4. Disconnect the fuel hose. 26 - Repair and servicing 1726 - 001 -...
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7. Remove the tape and disconnect the cable. 9. Disconnect the 2 cables and remove the rear cover. 8. Remove the screw on the muffler. 10. Remove the bolt. 1726 - 001 - Repair and servicing - 27...
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11. Remove the bolt. 13. Remove the engine. 14. Install in the opposite sequence. Clean the surfaces between the flange and the crankcase before you install the engine. 12. Remove the 4 nuts. 28 - Repair and servicing 1726 - 001 -...
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7.4.6 To remove and install the engine LT 8005 3. Remove the throttle cable. 1. Remove the 5 bolts (A) and the bottom cover (B). 2. Remove the throttle cable stop and the spring. 4. Disconnect the hose for the fuel filter and the hose for the fuel tank.
5. Remove the 4 nuts and the engine. 7.5.1 To remove and install the handle unit LT 5005, LT 6005, LT 6005 H 1. Remove the 8 bolts and the bottom cover. 6. Install in the opposite sequence. Clean the surfaces between the flange and the crankcase before you install the engine.
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3. Remove the clamp and disconnect the 2 hoses for 5. Disconnect the hose from the carburetor. the air filter. 6. Remove the screw and the throttle cable. 4. Disconnect the fuel hose. 1726 - 001 - Repair and servicing - 31...
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7. Remove the tape and disconnect the cable. 9. Disconnect the 2 cables and remove the rear cover. 8. Remove the screw on the muffler and disconnect the 10. Remove the bolt. cables. 32 - Repair and servicing 1726 - 001 -...
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11. Remove the bolt. 13. Remove the handle unit. 14. Install in the opposite sequence. 12. Remove the 4 screws from the bracket. 1726 - 001 - Repair and servicing - 33...
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7.5.2 To remove and install the handle unit 3. Disconnect the hose from the fuel filter and the hose from the fuel tank. LT 8005 1. Remove the throttle cable stop and the spring. 4. Remove the 4 screws. 2. Remove the throttle cable. 34 - Repair and servicing 1726 - 001 -...
LT 8005 on page 34 . To remove and install 3. Remove the engine. Refer to the engine LT 5005, LT 6005, LT 6005 H on page 25 To remove and install the engine LT 8005 on page 29 .
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4. Remove the 4 screws and the cover. Discard the O- 8. Remove the snap ring with snap ring pliers. ring. 5. Remove the snap ring with snap ring pliers. 9. Remove the gear wheel with 2 M8 screws. 6. Remove the crankshaft with a puller. 7.
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10. Remove the snap ring from the gear wheel with 12. Remove the needle bearing with a puller. snap ring pliers. 13. Remove the snap ring from the shaft. 11. Remove the bearing with a puller. 1726 - 001 - Repair and servicing - 37...
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14. Remove the shaft with a press tool. 17. Remove the needle bearing with a bearing puller. 15. Remove the seal and the snap ring with snap ring pliers. 7.7.2 To assemble the crankcase 1. Clean the parts and surfaces of the crankcase. 2.
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3. Install the bearing with a press tool. 7. Install the snap ring with snap ring pliers. 4. Install the snap ring with snap ring pliers. 8. Install the internal snap ring (C) on the shaft. 9. Install the bearing (D) on the gear wheel with a 5.
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10. Install the external snap ring with snap ring pliers. 12. Install the internal snap ring with snap ring pliers. 11. Install the gear wheel with a press tool. 13. Install the bearing to the crankshaft with a press tool. 14.
LT 5005, LT 6005, LT 6005 H To remove and install 1. Remove the engine. Refer to the engine LT 5005, LT 6005, LT 6005 H on page 25 . 2. Remove the 4 screws. To remove and install the 16.
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4. Lift the crankcase and push down the outer tube. 6. Remove the piston bolt. Make sure that there is a distance (A) between the crankcase and outer tube. 7. Remove the spring unit. 5. To keep the distance between the crankcase and the outer tube, put a spacer between the piston rod and the outer tube.
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7.8.2 To remove and install spring unit LT 8005 4. Lift the crankcase and push down the outer tube. Make sure that there is a distance (A) between the To remove and install 1. Remove the engine. Refer to crankcase and outer tube. the engine LT 8005 on page 29 .
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7. Remove the spring unit. To remove and 1. Remove the spring unit. Refer to install the spring unit LT 5005, LT 6005, LT 6005 H on page 41 and To remove and install spring unit LT 8005 on page 43 .
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7.8.4 To remove the bellows for the rammer leg To remove and install 1. Remove the engine. Refer to the engine LT 5005, LT 6005, LT 6005 H on page 25 To remove and install the engine LT 8005 on page 29 .
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To remove and install 5. Remove the lower clamp (D). 5. Install the spring unit. Refer to the spring unit LT 5005, LT 6005, LT 6005 H on 6. Remove the bellows. page 41 and To remove and install spring unit LT 8005 on page 43 .
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47 . 2. Remove the M8 bolts. 2. Replace the rammer shoe. Note: The LT 5005, LT 6005, LT 6005 H has 8 bolts. The LT 8005 has 14 bolts. 3. Torque the 6 M12 bolts to 78 Nm.
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7.8.9 To replace the oil in the rammer leg 1. Put a container below the oil drain plug. 2. Remove the oil drain plug. 3. Let the oil run out into the container. 4. Install the oil drain plug and tighten it. Make sure that the sealing washer is not damaged.