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Gas Line Trimmer

Model # 917773410 Official Craftsman high wheel line trimmer

Here are the diagrams and repair parts for Official Craftsman 917773410 high wheel line trimmer, as well as links to manuals and error code tables, if available.

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Browse Parts for917773410 Line Trimmers

  • Lock Nut 83923
    #27

    Engine/handle/wheels diagram

    Lock nut

    Part #83923

    Replaced by #532409149

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    Manufacturer substitution
    This part replaces 83923. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $2.49
    29% OFF Phone Price : $3.49
    In Stock
  • Hex Flange Lock Nut 145212
    #14

    Chassis/belt/debris shield diagram

    Hex flange lock nut

    Part #145212

    Replaced by #532409149

    ?
    Manufacturer substitution
    This part replaces 145212. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $2.49
    29% OFF Phone Price : $3.49
    In Stock
  • Handle Knob 136376
    #12

    Engine/handle/wheels diagram

    Handle knob

    Part #136376

    Replaced by #532185577

    ?
    Manufacturer substitution
    This part replaces 136376. Substitute parts can look different from the original.
    BEST SELLER
    $11.53
    15% OFF Phone Price : $13.53
    In Stock
  • Bearing 174549
    #27

    Chassis/belt/debris shield diagram

    Bearing

    Part #174549

    Replaced by #532110485

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    Manufacturer substitution
    This part replaces 174549. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
  • Jackshaft 172603
    #28

    Chassis/belt/debris shield diagram

    Jackshaft

    Part #172603

    Replaced by #596878501

    ?
    Manufacturer substitution
    This part replaces 172603. Substitute parts can look different from the original.
    BEST SELLER
    $155.01
    7% OFF Phone Price : $167.01
    In Stock
  • Line Trimmer Drive Pulley 169792
    #25

    Chassis/belt/debris shield diagram

    Line trimmer drive pulley

    Part #169792

    Replaced by #596878501

    ?
    Manufacturer substitution
    This part replaces 169792. Substitute parts can look different from the original.
    BEST SELLER
    $155.01
    7% OFF Phone Price : $167.01
    In Stock
  • Carrier Plate 173531
    #34

    Chassis/belt/debris shield diagram

    Carrier plate

    Part #173531

    Replaced by #596878501

    ?
    Manufacturer substitution
    This part replaces 173531. Substitute parts can look different from the original.
    BEST SELLER
    $155.01
    7% OFF Phone Price : $167.01
    In Stock
  • Head 173619
    #40

    Chassis/belt/debris shield diagram

    Head

    Part #173619

    Replaced by #596878501

    ?
    Manufacturer substitution
    This part replaces 173619. Substitute parts can look different from the original.
    BEST SELLER
    $155.01
    7% OFF Phone Price : $167.01
    In Stock
  • Bearing Cover 172516
    #36

    Chassis/belt/debris shield diagram

    Bearing cover

    Part #172516

    Replaced by #532172516

    ?
    Manufacturer substitution
    This part replaces 172516. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $10.09
    17% OFF Phone Price : $12.09
    In Stock
  • Mow Ball Bolt 172636
    #39

    Chassis/belt/debris shield diagram

    Mow ball bolt

    Part #172636

    Replaced by #532180334

    ?
    Manufacturer substitution
    This part replaces 172636. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $10.95
    15% OFF Phone Price : $12.95
    In Stock

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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 carbure…

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

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.

How to rebuild a line trimmer carburetor

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…

Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer carburetor

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 …

Repair difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

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 yours…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your line trimmers

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

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Vapor lock can stop your trimmer cold in summer heat. Learn how to prevent it and keep your lawn looking sharp…

Straight shaft vs curved shaft trimmers: What’s the difference?

Straight shaft vs curved shaft trimmers: What’s the difference?

Trying to decide between a straight shaft and curved shaft trimmer? This guide compares both designs to help you underst…

Can you cut grass with a weed whacker?

Can you cut grass with a weed whacker?

Wondering if your weed whacker can pick up the slack for your broken lawn mower? You're not alone. In this guide, we bre…

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