Snapper
Front-Engine Lawn Tractor

Model # LT145H38DBV Official Snapper tractor

Here are the diagrams and repair parts for Official Snapper LT145H38DBV tractor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 579 parts  |

Fw, .28x.63x 90055
#39

Blade engagement/transmission controls diagram

Fw, .28x.63x

Part #90055

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

Lube Fitting 1-3864
#9

Front axle/front wheel diagram

Lube fitting

Part #1-3864

Replaced by #7013864SM

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Manufacturer substitution
This part replaces 1-3864. Substitute parts can look different from the original.
This item is not returnable
In Stock
Clamp 1-2222
#13

Engine components diagram

Clamp

Part #1-2222

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

Assembly, Foot Shaft Pivot (includes Item 38) 5-2431
#81

Frame/clutch/brake/steering diagram

Assembly, foot shaft pivot (includes item 38)

Part #5-2431

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

Grip, Shift Handle 2-3656
#35

Blade engagement/transmission controls diagram

Grip, shift handle

Part #2-3656

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

Nut, 1/4-20 Hex Jam (2) 9-0977
#8

Electrical components diagram

Nut, 1/4-20 hex jam (2)

Part #9-0977

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

Gear, Pinion, Steering Shaft 2-2368
Gear, pinion, steering shaft

Part #2-2368

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

Bolt, 5/16-18 X 5/8" Hex Washer Head, Self-tap 9-0361
Bolt, 5/16-18 x 5/8" hex washer head, self-tap

Part #9-0361

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

Brace, Hood Support 3-4324
#23

Hood/bumper/headlights diagram

Brace, hood support

Part #3-4324

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

Washer, 1/2 Shim 1-4296
#5

Blade engagement/transmission controls diagram

Washer, 1/2 shim

Part #1-4296

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

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

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

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

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

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

Main causes: faulty battery, bad alternator…

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 riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower blade

How to replace a riding lawn mower blade

If a blade on your mower is dull or bent, replace it following the steps in this repair guide.…

Repair difficulty
Time required
 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 difficulty
Time required
 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.

How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

Charging a battery in a riding lawn mower video

Charging a battery in a riding lawn mower video

Learn how to use a battery charger if your mower battery is dead.…

Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…