Front-Engine Lawn Tractor

Model # 3312GR Official Troybilt tractor

Here are the diagrams and repair parts for Official Troybilt 3312GR tractor, as well as links to manuals and error code tables, if available.

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3312GR Riding Mowers & Tractors
Fuel Filter B1727491
#14

Engine diagram

Fuel filter

Part #B1727491

Replaced by #298090S

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Manufacturer substitution
This part replaces B1727491. Substitute parts can look different from the original.
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$5.31
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Screw B1724491
Screw

Part #B1724491

Replaced by #710-1260A

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Manufacturer substitution
This part replaces B1724491. Substitute parts can look different from the original.
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$4.34
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Tire B1756864
#65

Frame, lift and steering assembly diagram

Tire

Part #B1756864

Replaced by #734-1731-0901

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Manufacturer substitution
This part replaces B1756864. Substitute parts can look different from the original.
$41.25
13% OFF Phone Price : $47.25
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Retaining Ring B1177567
Retaining ring

Part #B1177567

Replaced by #716-0106

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Manufacturer substitution
This part replaces B1177567. Substitute parts can look different from the original.
This item is not returnable
In Stock
Washer B1185830
Washer

Part #B1185830

Replaced by #736-0188

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Manufacturer substitution
This part replaces B1185830. Substitute parts can look different from the original.
This item is not returnable
$6.58
13% OFF Phone Price : $7.58
In Stock
Hose Clamp B1750687
#5

Engine diagram

Hose clamp

Part #B1750687

Replaced by #726-0205

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Manufacturer substitution
This part replaces B1750687. Substitute parts can look different from the original.
This item is not returnable
$5.22
16% OFF Phone Price : $6.22
In Stock
Retainer B1747836
#31

Body work and trim assembly diagram

Retainer

Part #B1747836

Replaced by #726-0233

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Manufacturer substitution
This part replaces B1747836. Substitute parts can look different from the original.
This item is not returnable
In Stock
Screw B1186347
#68

Body work and trim assembly diagram

Screw

Part #B1186347

Replaced by #710-04042

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Manufacturer substitution
This part replaces B1186347. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lock Washer B1185985
Lock washer

Part #B1185985

Replaced by #712-0272

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Manufacturer substitution
This part replaces B1185985. Substitute parts can look different from the original.
This item is not returnable
In Stock
Switch B1751328
#41

Wiring diagram

Switch

Part #B1751328

Replaced by #925-04039

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Manufacturer substitution
This part replaces B1751328. Substitute parts can look different from the original.
In Stock

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

Main causes: faulty battery, bad alternator…

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

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

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

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

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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

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

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 a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

Repair difficulty
Time required
 60 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 difficulty
Time required
 30 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.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…