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MTD 674 lawn tractor

MTD 674 lawn tractor Parts

Here are the diagrams and repair parts for MTD 674 lawn tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for 674 Riding Mowers & Tractors

  • Spacer for MTD 674 - Part 17762

    Grille and fender diagram

    Spacer

    Part #17762

    The manufacturer no longer makes this part, and there's no substitute part

  • Heat Shield for MTD 674 - Part 783-0357

    Twin cylinder diagram

    Heat Shield

    Part #783-0357

    The manufacturer no longer makes this part, and there's no substitute part

  • Kit-deck 38" for MTD 674 - Part 753-0694

    Deck "f" diagram

    Kit-deck 38"

    Part #753-0694

    The manufacturer no longer makes this part, and there's no substitute part

  • Sems Nut for MTD 674 - Part 712-0265

    Sems Nut

    Part #712-0265

    The manufacturer no longer makes this part, and there's no substitute part

  • Shift Support for MTD 674 - Part 17956

    Speed control lever diagram

    Shift Support

    Part #17956

    The manufacturer no longer makes this part, and there's no substitute part

  • Link Assembly for MTD 674 - Part 14804A

    Lift assembly diagram

    Link Assembly

    Part #14804A

    The manufacturer no longer makes this part, and there's no substitute part

  • Hood for MTD 674 - Part 731-1433

    Grille and fender diagram

    Hood

    Part #731-1433

    The manufacturer no longer makes this part, and there's no substitute part

  • Cover for MTD 674 - Part 731-1434

    Grille and fender diagram

    Cover

    Part #731-1434

    The manufacturer no longer makes this part, and there's no substitute part

  • Extension Spring for MTD 674 - Part 732-0384

    Drive diagram

    Extension Spring

    Part #732-0384

    The manufacturer no longer makes this part, and there's no substitute part

  • Adjuster Link for MTD 674 - Part 711-0841

    Lift assembly diagram

    Adjuster Link

    Part #711-0841

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: faulty battery, bad alternator…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the starter solenoid on a riding lawn mower

How to replace the starter solenoid on a riding lawn mower

Replace the starter solenoid if it doesn't click when you turn the ignition key.…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

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