#NI
All parts diagram
Coarse comb
Part #87792
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Fine comb
Part #87791
The manufacturer no longer makes this part, and there's no substitute part
Model # 8128730 Official Sears hair equipment
Here are the diagrams and repair parts for Official Sears 8128730 hair equipment, as well as links to manuals and error code tables, if available.
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Symptoms for gas snowblowers
Choose a symptom to see related snowblower repairs.
Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…
Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…
Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…
Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…
Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…
Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…
Main causes: dirty carburetor, stale fuel…
Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …
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.
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 replace a snowblower auger drive cable
A loose or snapped auger drive cable can prevent the auger from rotating. Follow this step-by-step guide to replace the …
Repair difficulty
Time required
15 minutes or less
How to replace a snowblower friction disc
The friction disc is one of the components of the drive system. If it's worn or damaged, the snowblower won't self-prope…
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.
Get an overview of the main steps in a snowblower tune-up and click to videos with more details.…
Get your snowblower ready for winter before winter arrives, so you don't have to mess with it while snow piles up.…
Protect your snowblower's engine and body by preparing it for after-season storage.…