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Tractor Accessories
Riding Mowers & Tractors

Model # SEARS-80705 Official Tractor Accessories worksaver cement mixer

Here are the diagrams and repair parts for Official Tractor Accessories SEARS-80705 worksaver cement mixer, 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 54 parts  |
Bolt 3/4"-10 Nc X 4" Hex Head 3503084
#37

Replacement parts diagram

Bolt 3/4"-10 nc x 4" hex head

Part #3503084

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

Washer 2501002
#41

Replacement parts diagram

Washer

Part #2501002

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

Hub Drive Wheel 2720004
#9

Replacement parts diagram

Hub drive wheel

Part #2720004

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

Washer 2502008
#44

Replacement parts diagram

Washer

Part #2502008

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

Cylinder 2504001
#47

Replacement parts diagram

Cylinder

Part #2504001

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

Flange Bearing 2505013
#17

Replacement parts diagram

Flange bearing

Part #2505013

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

Bolt 3/8"-24 Nf X 3/4" Hex Head 2720005
#43

Replacement parts diagram

Bolt 3/8"-24 nf x 3/4" hex head

Part #2720005

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

Bolt 5/16-18 N.c. X 3/4" Hex Head 2503094
#19

Replacement parts diagram

Bolt 5/16-18 n.c. x 3/4" hex head

Part #2503094

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

Key 1/4" X 1 1/2" 3777040
#10

Replacement parts diagram

Key 1/4" x 1 1/2"

Part #3777040

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

Main Frame 780801
#1

Replacement parts diagram

Main frame

Part #780801

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.

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Why won't my riding mower cut grass?

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

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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How do I fix a flat tire on my riding mower?

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

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Why won't my riding mower start?

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

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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 does my riding mower creep in neutral?

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

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Why does my riding mower run rough or misfire?

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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Why won't my riding mower move?

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

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Why is my riding mower not cutting evenly?

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

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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.

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How to replace a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

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Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

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Repair difficulty
Time required
 30 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.

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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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…

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Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…

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