Can't find your part?   Contact us:   +1-309-603-4777
Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Orders
Your models

Keep track of the models you own in your profile

Sign in or Register to view or add models

Schedule a repair
Gas Walk-Behind Mower

Model # UT30151 Official Homelite lawn mower

Here are the diagrams and repair parts for Official Homelite UT30151 lawn mower, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts forUT30151 Walk-Behind Mowers

  • Eye Bolt JA-99195-2
    #9

    Handle assembly diagram

    Eye bolt

    Part #JA-99195-2

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

  • Clamp JA-99106-5
    #58

    Power propelled model diagram

    Clamp

    Part #JA-99106-5

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

  • Cone JA-99278-0
    #14

    Gear reducer assembly (self propelled) diagram

    Cone

    Part #JA-99278-0

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

  • Control JA-99190-1
    #10

    Handle assembly diagram

    Control

    Part #JA-99190-1

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

  • Flap JA-33923-8
    #22

    Deck assembly diagram

    Flap

    Part #JA-33923-8

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

  • Cover JA-99064-1
    #60

    Power propelled model diagram

    Cover

    Part #JA-99064-1

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

  • Worm Spacer JA-99064-2
    #5

    Gear reducer assembly (self propelled) diagram

    Worm spacer

    Part #JA-99064-2

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

  • Stud JA-35917-8
    #14

    Handle assembly diagram

    Stud

    Part #JA-35917-8

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

  • Spring/pin A JA-99128-8
    #42

    Power propelled model diagram

    Spring/pin a

    Part #JA-99128-8

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

  • Nut JA-44577-5
    Nut

    Part #JA-44577-5

    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.

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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.…

Parts & More

Chipper/Shredder
Dryer
Electric Range
Garage Door Opener
Gas Cooktop
Gas Grill
Gas Line Trimmer
Home
Laundry Appliance
Outdoor Grill
Parts
Refrigerator
Room Air Conditioner
Top-Mount Refrigerator
Upright Freezer
Vacuum Cleaner
Washer
Water Softener
Weight System