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Troybilt
Front-Engine Lawn Tractor

Model # 3212GR Official Troybilt 12-hp tractor

Here are the diagrams and repair parts for Official Troybilt 3212GR 12-hp tractor, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 280 parts  |
Screw 1724491
Screw

Part #1724491

Replaced by #710-1260A

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Manufacturer substitution
This part replaces 1724491. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$3.93 | 
20% OFF Phone Price : $4.93
In Stock
Tire 1756864
#65

Frame, lift and steering assembly diagram

Tire

Part #1756864

Replaced by #734-1731-0901

?
Manufacturer substitution
This part replaces 1756864. Substitute parts can look different from the original.
BEST SELLER
$46.09 | 
10% OFF Phone Price : $51.09
In Stock
Lock Washer 1185140
#27

Engine diagram

Lock washer

Part #1185140

Replaced by #936-0119

?
Manufacturer substitution
This part replaces 1185140. Substitute parts can look different from the original.
This item is not returnable
$6.05 | 
14% OFF Phone Price : $7.05
In Stock
Retaining Ring 1177567
Retaining ring

Part #1177567

Replaced by #716-0106

?
Manufacturer substitution
This part replaces 1177567. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Lock Nut 1110150
#49

Frame, lift and steering assembly diagram

Lock nut

Part #1110150

Replaced by #712-0214

?
Manufacturer substitution
This part replaces 1110150. Substitute parts can look different from the original.
$8.74
In Stock
Bolt 1736098
Bolt

Part #1736098

Replaced by #710-0260A

?
Manufacturer substitution
This part replaces 1736098. Substitute parts can look different from the original.
This item is not returnable
$6.55 | 
13% OFF Phone Price : $7.55
In Stock
Cotter Pin STD561210
Cotter pin

Part #STD561210

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

Lock Nut 1732499
#15

Brake and clutch assembly diagram

Lock nut

Part #1732499

Replaced by #712-3004A

?
Manufacturer substitution
This part replaces 1732499. Substitute parts can look different from the original.
This item is not returnable
$4.92 | 
17% OFF Phone Price : $5.92
In Stock
Switch 1751328
#41

Electrical diagram

Switch

Part #1751328

Replaced by #925-04039

?
Manufacturer substitution
This part replaces 1751328. Substitute parts can look different from the original.
$26.00
In Stock
Fuse-30a 1743516

#NI

All parts diagram

Fuse-30a

Part #1743516

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

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

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Why is the steering loose on my riding mower?

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

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Why is my riding mower leaking oil or gas?

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

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Why does my riding mower creep in neutral?

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

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Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

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