APCO
Air Handler

Model # 7601-46 Official APCO slide-in heater

Here are the diagrams and repair parts for Official APCO 7601-46 slide-in heater, 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 18 parts  |

Delay Relay 8201-180
#89C

Functional replacement parts diagram

Delay relay

Part #8201-180

Replaced by #90-244

?
Manufacturer substitution
This part replaces 8201-180. Substitute parts can look different from the original.
$26.61
18% OFF Phone Price : $32.61
In Stock
Delay Relay 8201-175
#89B

Functional replacement parts diagram

Delay relay

Part #8201-175

Replaced by #90-244

?
Manufacturer substitution
This part replaces 8201-175. Substitute parts can look different from the original.
$26.61
18% OFF Phone Price : $32.61
In Stock
Delay Relay 8201-181
#89D

Functional replacement parts diagram

Delay relay

Part #8201-181

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

Fuse Block 8614-21
#86

Functional replacement parts diagram

Fuse block

Part #8614-21

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

Heater Ele 8604-92
#88C

Functional replacement parts diagram

Heater ele

Part #8604-92

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

Heater Ele 8611-528
#87

Functional replacement parts diagram

Heater ele

Part #8611-528

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

Board 8607-60
#84

Functional replacement parts diagram

Board

Part #8607-60

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

Heater Ele 8604-93
#88D

Functional replacement parts diagram

Heater ele

Part #8604-93

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

Cover 5361-422
#90

Functional replacement parts diagram

Cover

Part #5361-422

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

Control 8403-149
#92

Functional replacement parts diagram

Control

Part #8403-149

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.

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

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

Main causes: dirty carburetor, stale fuel…

Main causes: punctured tire, damaged rim…

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

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

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

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

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

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

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

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

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

Effective articles & videos to help repair your air handlers

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

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…