Model # 15551 Official Craftsman power sprayer

Here are the diagrams and repair parts for Official Craftsman 15551 power sprayer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 109 parts |

Paint Sprayer Pump Inlet Valve Washer 0089482

#14

Paint pump assembly diagram

Paint sprayer pump inlet valve washer

Part #0089482

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

#10

Paint pump assembly diagram

Paint sprayer pump diaphragm

Part #0288771

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

Craftsman Paint Sprayer Pump Primer Knob 0288748

#12

Paint pump assembly diagram

Craftsman paint sprayer pump primer knob

Part #0288748

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

Optional hopper assembly diagram

Paint sprayer return tube assembly

Part #0090560

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

Paint pump assembly diagram

Inlet valve

Part #0281113

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

#23

Final assembly diagram

Handle

Part #0270357

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

#15

Suction set assembly diagram

Tubing

Part #0270363

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

Final assembly diagram

Fitting

Part #0089261

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

#12

Final assembly diagram

Motor

Part #0288187

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

#15

G-05 spray gun assembly diagram

Trigger lock

Part #0089706

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

View all

Why doesn't my snowblower self propel?

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

Why does my snowblower engine run rough?

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

Why won't my snowblower throw snow far enough?

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

How do I tune up my snowblower?

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

Why won't my snowblower chute turn?

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

Why won't my snowblower start?

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

Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Why doesn't my snowblower auger turn?

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

Repair guides for gas snowblowers

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

View all

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly.…

Repair difficulty

Time required

15 minutes or less

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair difficulty

Time required

15 minutes or less

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

Articles and videos for gas snowblowers

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

View all

Model # 15551 Official Craftsman power sprayer

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas snowblowers

Why doesn't my snowblower self propel?

Why does my snowblower engine run rough?

Why won't my snowblower throw snow far enough?

How do I tune up my snowblower?

Why won't my snowblower chute turn?

Why won't my snowblower start?

Why does my snowblower stop running after a few seconds?

Why won't my snowblower clear snow well?

Why doesn't my snowblower auger turn?

Repair guides for gas snowblowers

How to adjust snowblower engine valve lash

How to adjust snowblower skid shoes

How to replace a snowblower shave plate

Articles and videos for gas snowblowers

How to tune up a snowblower video

Start-of-winter snowblower care

How to store a snowblower

Parts & More

Stay Connected

Quick links

Let us help you

More resources