Homelite
Gas Walk-Behind Mower

Model # UT30153 Official Homelite gas walk-behind lawn mower

Here are the diagrams and repair parts for Official Homelite UT30153 gas walk-behind lawn mower, 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 98 parts  |

Screw JA-40120-9
#23

Mower housing diagram

Screw

Part #JA-40120-9

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

Bolt JA-35918-0
#3

Mower housing diagram

Bolt

Part #JA-35918-0

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

Bail JA-99189-1
#1

Handle assembly diagram

Bail

Part #JA-99189-1

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

Bearing JA-99044-7
#26

Drive assembly diagram

Bearing

Part #JA-99044-7

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

Key JA-46310-1
#8

Drive assembly diagram

Key

Part #JA-46310-1

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

Drive Pulley JA-99181-9
#34

Mower housing diagram

Drive pulley

Part #JA-99181-9

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

Rope Stop JA-99056-7
#21

Handle assembly diagram

Rope stop

Part #JA-99056-7

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

Worm Spacer JA-99064-2
#5

Drive assembly diagram

Worm spacer

Part #JA-99064-2

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

Lever JA-99414-0
#25

Drive assembly diagram

Lever

Part #JA-99414-0

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

Nut JA-44310-2
#14

Handle assembly diagram

Nut

Part #JA-44310-2

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower drive cable

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

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Top questions about Sears and Sears PartsDirect

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