Did your Homelite model ST-145 line trimmers/weedwackers, gas break down? SAVE money and repair it yourself! We are here to help - over 215 genuine Homelite repair and replacement parts that are hassle free and guaranteed to fit every time! Need to fix your ST145 (UT20556-A) String Trimmer? We have parts, diagrams, accessories and repair advice to make your tool repairs easy. Did your Homelite model ST-145 line trimmers/weedwackers, gas break down? SAVE money and repair it yourself! We are here to help - over 215 genuine Homelite repair and replacement parts that are. Search; Manuals & Repair Help.
Homelite ST145 UT-20556-A Model: ST145 String Trimmer UT-20556-A 1. Screw- Plastite (#8 X 3/4') 3. Shaft- Flexible 4. Handle- Front 5.
Handle Grip Assembly 6. Spool & String (St-155) (Dual Line) xx. Spool & String (Dual Line) 8. Cable-Throttle 9.
Line- Replacement (.080 Dia.) (100 Ft.) 10. Screw (10-24 X 2') 11. Housing- Drive Shaft 12. Decal- Starting Instructions 13. Decal- Warning 14. Housing- Drive Shaft (St-175Bc Only) xx. Decal (St-175Bc Only) xx.
Decal- Warning (St-175Bc Only) xx. Clamp (St-175Bc Only) xx.
Decal- Instr. (St-175Bc Only) (Not Shown ) 15. Lockwasher (1/4') 16.
Washer- Flat (1/4') 17. Deflector- Grass xx. Deflector- Grass (St-175Bc & Gst) 18. Blade- Cut-Off (Models 145 & 155) xx. Blade- Cut-Off (Models 175, 175C, St-175Bc & Hgt) xx. Blade- Cut-Off (Model Gst) 19.
Nut (10-24) 20. Screw (10-24 X 7/8') 21. Housing & Eyelet- Dual Line 22.
Spring- Compression 23. Screw (10-24 X 3/8') 24. Retainer- Spool (R.H. Threaded) xx. Retainer- Spool (St-175Bc) 25.
Handle Bar (St-175Bc) 26. Grip (St-175Bc) 27. Screw (St-175Bc) 28. Screw (St-175Bc) 29. Clamp (St-175Bc) 30. Washer (St-175Bc) 31.
Nut (St-175Bc) 32. Adaptor (St-175Bc) 33. Blade- Weed (St-175Bc) 34.
Washer- Cupped (St-175Bc) 35. Washer (St-175Bc) 36. Screw (St-175Bc) 37. Plate- Indicating (St-175C & St-175Bc) 38. Nut (St-175C & St-175Bc) 39.
Switch- Toggle (St-175C & St-175Bc) 40. Lead- Electrical (St-175C & St-175Bc) 41. Lead- Ground (St-175C & St-175Bc) 42.
Harness W/Connector (Gst & St-175Bc). Screw- (10-24 X 2 1/2') 2. Cover- Muffler 3. Baffle- Muffler 4. Screen- Spark 5.
Spacer- Muffler 6. Plate- Reinforcing 7. Body- Muffler 8. Gasket- Muffler 9. Cylinder- Gasket 12. Piston & Rod Assembly 13. Ring- Piston 14.
Spark Plug (Dj7Y) xx. Spark Plug (Rdj7Y) (Int'L) 15. Crankshaft (Model 145 & 155) xx. Crankshaft (Models 175,175C,175Bc,185,185C,285,275,285Bc,385,385C) 16. Key- Woodruff 17. Gasket- Crankcase Cover 18. Bumper- Rubber 19.
Cover- Crankcase 20. Gasket- Heat Dam 23. Nut (10-24) 24. Screw- Taptite (10-24 X 1') 26. Gasket- Carburetor 27.
Carburetor- (Zama) xx. Carburetor- (Walbro) 28. Air Filter Box 29. Decal- Choke, Run 30. Decal- Push-Hold 31. Filter- Air 32.
Cover- Crankcase 33. Screw- Plastite (8 X 3/4') 34. Screw (10-24 X 2 1/4') 35. Fuel Tank & Fuel Cap Assy(Must Purchase 2 bumpers ) 36. Filter- Fuel 37.
Tubing- Rubber (8') 38. Wire Clamp 39. Tubing- Rubber (8') 40. Fuel Cap Assembly 41. Gasket- Fuel Cap 42. Valve- Duckbill 43. Fllter-Cap 44.
Bracket-Cable 45. Kit- Starter Pawl 47. Lead- Electrical (Models 175Bc,185,185C,285Bc,385-Ut-15040&Ut10540-A) 48. Housing- Engine (Clutch Models Only) xx. Housing- Engine (Non-Clutch Models) 49. Tube Adaptor 50. Screw (10-24 X 1 1/4') 51.
Nut(10-24) 52. Adaptor- Clutch (Clutch Models Only) 53. Connector & Drum 54. Screw (10-24 X 7/8') 56. Screw (10-24 X 3/4') 57.
Rope- Starter (42') 58. Grip- Starter 59. Pulley- Starter 60. Bracket- Retaining 61. Screw- Plastite (10 X 1/2') 62. Crankcase Assembly 63. Bearing- Ball 64.
Ring- Retaining 66. Ball- Bearing 67. Screw- Taptite (10-24 X 3/4') 68. Spring & Container 69.
Screw- Taptite (8-32 X 1') 70. Module- Ignition 71. Lead- High-Tension 72.
Terminal- High-Tension 73. Washer- Flat (5/16') (Non-Clutch Models) 74.
Screw- Hex Sems (10-24 X 3/8') 75. Terminal (Models 385-Ut15040B, Ut15040C, & Ut15040D) (Model 485) 76. Wire Guard Kit (California Models Only) 77. Screw- Hex Sems (10-24 X 1/2') 78. Nut- (10-24) 79. Connector- Drive (Non Clutch Models) 80. Lead- Electrical (Model 385-Ut15040B, Ut15040C, Ut15040D & Model 485) 81.
Spring- Compression 82. Screw- Thread Forming 83. Lead- Electrical (Models 145, 155, 175, 175C, 285, Hgt & Gst) 84. Button- Switch 85. Screw- Hex Sems (10-24 X 3/8') 86.
Nut- Square 88. Washer- Clutch 90.
Lead- Ground (Models 185 & 385-Ut15040 & Ut15040A). Holding tool xx. Grease, Multi-Purpose xx. Carburetor Repair Tool xx. Thread Locking Compound xx. Shim (.125') (3.17 mm) xx. Grass Anti Wrap Kit xx.
Ignition Test Spark Plug xx. Rubber Tubing (10 ft.) (3.05 m) xx. Starter Rope (250 ft.
Reel) (76 m) xx. Torx Drive Bit T25 xx. Torx Bit (for clutch drum) T25 xx. Repair Kit xx. Gasket/Diaphragm Kit xx. Primer Bulb xx. Primer Base (Aluminum) xx.
Primer Base (Plastic) xx. Swivel Kit xx.
Repair Kit xx. Gasket/Diaphragm Kit xx.
Swivel Kit xx. Primer Bulb xx. = Not shown on schematic.
Backup Generator Sizing Your home appliances consume 'wattage' and you must size the generator to your home demand. Watch for certain appliances with electric motors that 'surge' wattage demand during startup. Devices such as computers can be damaged by generators without surge-balancing ability. Check with a certified electrician or professional generator installer for any installation that ties into your home wiring or if you have concerns about specific applications.
Generators can NOT be run indoors.