Craftsman
Gas Line Trimmer

Model #536773500 Craftsman trimmer

Here are the diagrams and repair parts for Craftsman 536773500 trimmer, as well as links to manuals and error code tables, if available.

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Owner’s manual

    Showing 10 of 207 parts

    Line Trimmer Throttle Cable Assembly#480

    Handles and control cables Diagram

    Throttle cable

    Part #740194
    Replaced by #740194MA
    ?
    Manufacturer substitution
    This part replaces 740194. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $35.79
    Line Trimmer Drive Belt, 3/8 X 45-1/2-in#280

    Nylon trimmer head Diagram

    Belt

    Part #711933
    Replaced by #7701014MA
    ?
    Manufacturer substitution
    This part replaces 711933. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $34.59
    Line Trimmer Cutting Line#235

    Nylon trimmer head Diagram

    Trim line

    Part #79999
    Replaced by #79999
    ?
    Manufacturer substitution
    This part replaces 79999. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    In Stock
    $15.19
    Line Trimmer Cutting Head Control Cable#500

    Handles and control cables Diagram

    Control cable

    Part #740193
    Replaced by #740193MA
    ?
    Manufacturer substitution
    This part replaces 740193. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $73.89
    Lawn & Garden Equipment Washer#252

    Nylon trimmer head Diagram

    Flat washer

    Part #710256
    Replaced by #703332
    ?
    Manufacturer substitution
    This part replaces 710256. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.19
    Lawn & Garden Equipment Nut

    See All Related Diagrams

    Nut,3/8-16hw

    Part #710140
    Replaced by #703893
    ?
    Manufacturer substitution
    This part replaces 710140. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $10.99
    Line Trimmer Debris Shield#270

    Nylon trimmer head Diagram

    Debris shield

    Part #740167
    Replaced by #740167MA
    ?
    Manufacturer substitution
    This part replaces 740167. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $26.89
    Line Trimmer Drive Shaft#221

    Nylon trimmer head Diagram

    Cutting shaft

    Part #740169
    Replaced by #740169MA
    ?
    Manufacturer substitution
    This part replaces 740169. Substitute parts can look different from the original.
    In Stock
    $73.89
    Line Trimmer Wheel Assembly#300

    Engine and rear tires Diagram

    Tire&rim,14x

    Part #740185
    Replaced by #7701021MA
    ?
    Manufacturer substitution
    This part replaces 740185. Substitute parts can look different from the original.
    In Stock
    $110.49
    Line Trimmer Idler Arm Pulley#110

    Nylon trimmer head Diagram

    Pulley,3l id

    Part #740183
    Replaced by #740183MA
    ?
    Manufacturer substitution
    This part replaces 740183. Substitute parts can look different from the original.
    In Stock
    $39.76

    Symptoms for gas line trimmers

    Choose a symptom to see related grass line trimmer repairs.

    Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank
    Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings
    Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carburetor

    Repair guides for gas line trimmers

    These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

    October 1, 2013
    By Lyle Weischwill
    How to rebuild a line trimmer carburetor

    If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these instructions to do the job in under 30 minutes.

    Repair difficulty
    Time required
     15 minutes or less
    October 1, 2013
    By Lyle Weischwill
    How to replace a line trimmer carburetor

    If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these instructions to replace the carburetor in under 30 minutes.

    Repair difficulty
    Time required
     15 minutes or less
    October 1, 2013
    By Lyle Weischwill
    How to replace a line trimmer fuel line

    The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yourself, following these instructions.

    Repair difficulty
    Time required
     15 minutes or less

    Articles and videos for gas line trimmers

    Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

    June 1, 2016

    Tips for a hard-to-start grass line trimmer

    By Sears PartsDirect staff

    These tips may help you get your hard-to-start gas line trimmer running.

    March 1, 2016

    Grass line trimmer maintenance checklist

    By Sears PartsDirect staff

    Find out how to take care of your grass line trimmer from the start of the trimming season until the end, with this helpful maintenance checklist.

    June 1, 2015

    How to replace a line trimmer fuel line video

    By Sears PartsDirect staff

    Follow the steps in this video to replace a leaking fuel line in a line trimmer.