Sears
Plumbing

Model # 259736120 Official Sears portable toilet

Here are the diagrams and repair parts for Official Sears 259736120 portable toilet, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 11 parts  |

Water Cap 20755W
#3

Unit parts diagram

Water cap

Part #20755W

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

Blade Seal 13436
#6

Unit parts diagram

Blade seal

Part #13436

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

Owner's Manual 20746

#NI

All parts diagram

Owner's manual

Part #20746

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

O-ring 20607

#NI

All parts diagram

O-ring

Part #20607

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

Latch 15703
#5

Unit parts diagram

Latch

Part #15703

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

Dschrg Spout 15204W
#7

Unit parts diagram

Dschrg spout

Part #15204W

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

Tank Assm. 20743G
#4

Unit parts diagram

Tank assm.

Part #20743G

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

Bellows 12667
#2

Unit parts diagram

Bellows

Part #12667

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

Spout Cap 15205W
#8

Unit parts diagram

Spout cap

Part #15205W

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

Tank 20744G
#9

Unit parts diagram

Tank

Part #20744G

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

Main causes: faulty battery, bad alternator…

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

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

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

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

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

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 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.…

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…

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…

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.

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.…

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…

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.…