Central Air Conditioner

Model # A2B778EPGSDA Official GE air conditioner

Here are the diagrams and repair parts for Official GE A2B778EPGSDA air conditioner, as well as links to manuals and error code tables, if available.

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Browse Parts for
A2B778EPGSDA Air Conditioner
Screw WZ5X153
#983

Cabinet diagram

Screw

Part #WZ5X153

This item is not returnable
In Stock
Clip WJ3X87

#NI

All parts diagram

Clip

Part #WJ3X87

This item is not returnable
In Stock
Screw WZ4X362

#NI

All parts diagram

Screw

Part #WZ4X362

This item is not returnable
In Stock
Condenser WJ88X159
#110

Chassis diagram

Condenser

Part #WJ88X159

In Stock
Capillary WJ53X130

#NI

All parts diagram

Capillary

Part #WJ53X130

In Stock
Spring Gr WJ2X258
#400B

Chassis diagram

Spring gr

Part #WJ2X258

In Stock
Screw WZ4X288
#959

Cabinet diagram

Screw

Part #WZ4X288

Replaced by #WZ4X288D

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Manufacturer substitution
This part replaces WZ4X288. Substitute parts can look different from the original.
In Stock
Nut    & Lockwasher 10-32 WZ8X06

#NI

All parts diagram

Nut & lockwasher 10-32

Part #WZ8X06

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

Accumulator Clip WJ2X438

#NI

All parts diagram

Accumulator clip

Part #WJ2X438

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

Grommet WJ1X368
#706

Chassis diagram

Grommet

Part #WJ1X368

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

Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

Main causes: damaged fan blade, engine needs a tune up, dirty carburetor…

Main causes: mixing too much 2-cycle oil with the gas, dirty air filter, clogged carburetor, engine needs tune up…

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Main causes: stale fuel, dirty air filter, bad spark plug, cracked fuel lines, clogged carburetor…

Main causes: bad gas, clogged air filter, cracked fuel lines, clogged fuel filter, dirty carburetor, bad spark plug, wor…

Repair guides for gas leaf blowers

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

How to rebuild a leaf blower carburetor

How to rebuild a leaf blower carburetor

If the leaf blower engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow …

Repair difficulty
Time required
 60 minutes or less
How to replace a leaf blower carburetor

How to replace a leaf blower carburetor

The carburetor could be the problem If the leaf blower engine won't start even though there's fuel in the tank. Follow t…

Repair difficulty
Time required
 15 minutes or less
How to replace leaf blower fuel lines

How to replace leaf blower fuel lines

Leaf blower fuel lines deteriorate with time and eventually can split or crack. You can remove and replace them yourself…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles to get the most out of your leaf blower.

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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.…