Gas Snowblower

Model # 31AS615E099 Official MTD 24" 5-hp 2-stage snow blower

Here are the diagrams and repair parts for Official MTD 31AS615E099 24" 5-hp 2-stage snow blower, as well as links to manuals and error code tables, if available.

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31AS615E099 Snowblowers
Belt 754-0430A
#22

Auger pulley diagram

Belt

Part #754-0430A

Replaced by #954-0430C

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Manufacturer substitution
This part replaces 754-0430A. Substitute parts can look different from the original.
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$31.73
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Mtd Snowblower Skid Shoe (replaces 784-5580, 784-5580-0498) 784-5580-0637
#30

Gear assembly diagram

Mtd snowblower skid shoe (replaces 784-5580, 784-5580-0498)

Part #784-5580-0637

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$22.25
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Lawn Tractor Screw (replaces 01000628, 01000865, 1186307, 1186308, 791-180288, 791-683298, 910-0599) 710-0599
Lawn tractor screw (replaces 01000628, 01000865, 1186307, 1186308, 791-180288, 791-683298, 910-0599)

Part #710-0599

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This item is not returnable
$4.91
17% OFF Phone Price : $5.91
In Stock
Knob Wing Nut 720-0284
#48

Handle diagram

Knob wing nut

Part #720-0284

Replaced by #720-04072A

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Manufacturer substitution
This part replaces 720-0284. Substitute parts can look different from the original.
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$9.33
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Worm Gear 717-0528
#7

Housing diagram

Worm gear

Part #717-0528

Replaced by #917-04861

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Manufacturer substitution
This part replaces 717-0528. Substitute parts can look different from the original.
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$48.57
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Sears Lawn Tractor Screw 710-0627
#3

Auger pulley diagram

Sears lawn tractor screw

Part #710-0627

This item is not returnable
$6.47
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Lock Washer 736-0119
Lock washer

Part #736-0119

Replaced by #936-0119

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Manufacturer substitution
This part replaces 736-0119. Substitute parts can look different from the original.
This item is not returnable
$6.05
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Ryobi Lawn Tractor Bolt (replaces 01000369, 1509-091, 1509-117, 153015, 706-10123-20, 706-501277-1, 710-0342, 910-3005) 710-3005
#8

Auger pulley diagram

Ryobi lawn tractor bolt (replaces 01000369, 1509-091, 1509-117, 153015, 706-10123-20, 706-501277-1, 710-0342, 910-3005)

Part #710-3005

This item is not returnable
$5.11
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Yard-man Snowblower Shear Bolt (replaces 910-0890a) 710-0890A
#42

Gear assembly diagram

Yard-man snowblower shear bolt (replaces 910-0890a)

Part #710-0890A

This item is not returnable
$2.55
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Bearing 741-0245
#44

Gear assembly diagram

Bearing

Part #741-0245

Replaced by #941-0245

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Manufacturer substitution
This part replaces 741-0245. Substitute parts can look different from the original.
$12.75
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Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: punctured tire, damaged rim…

Main causes: dirty carburetor, stale fuel…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower shave plate

How to replace a snowblower shave plate

Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower.…

Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower chute control gearbox assembly

How to replace a snowblower chute control gearbox assembly

Replace the chute control gearbox on your snowblower if it's stripped or damaged.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

Snowblower won’t start – 4 easy DIY fixes

Snowblower won’t start – 4 easy DIY fixes

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