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MTD 685 lawn tractor

MTD 685 lawn tractor Parts

Here are the diagrams and repair parts for MTD 685 lawn tractor, as well as links to manuals and error code tables, if available.

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Browse Parts for 685 Riding Mowers & Tractors

  • Deck Assembly, 42-in for MTD 685 - Part 683-04035A

    Spindle assembly diagram

    Deck Assembly, 42-in

    Part #683-04035A

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

  • Dash Panel for MTD 685 - Part 731-04179

    Dash Panel

    Part #731-04179

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

  • Pad-foot Abr for MTD 685 - Part 723-0422C

    Seat diagram

    Pad-foot Abr

    Part #723-0422C

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

  • Lawn & Garden Equipment Hex Drive Screw for MTD 685 - Part 710-0456

    Hood 668/688 diagram

    Lawn & Garden Equipment Hex Drive Screw

    Part #710-0456

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

  • Deck Assembly, 42-in for MTD 685 - Part 683-04004A

    Spindle assembly diagram

    Deck Assembly, 42-in

    Part #683-04004A

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

  • Lever-seat A for MTD 685 - Part 783-0739

    Seat diagram

    Lever-seat A

    Part #783-0739

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

  • Bracket for MTD 685 - Part 783-04294

    Transaxle diagram

    Bracket

    Part #783-04294

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

  • Exhaust Pipe for MTD 685 - Part 751-0813

    Exhaust Pipe

    Part #751-0813

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

  • Gas Line for MTD 685 - Part 751-0535

    Engine diagram

    Gas Line

    Part #751-0535

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

  • Handle Assembly for MTD 685 - Part 683-04025

    Transaxle diagram

    Handle Assembly

    Part #683-04025

    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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