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Furnace

Model # GC-105D-3/P96177-13F Official Amana gas furnace

Here are the diagrams and repair parts for Official Amana GC-105D-3-P96177-13F gas furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 192 parts |

Back Panel Assembly B9205205

Gas highboy (gh-140/p96175-20f) (gh-140-5/p96175-22f) (gh-160/p96175-23f) (gh-160-5/p96175-25f) (gh-200/p96175-28f) diagram

Back panel assembly

Part #B9205205

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

Pan Base C9405202

Gas counterflow (gc-65dc/p96177-25f) (gc-65dc-2/p96177-26f) (gc-80d/p96177-5f) diagram

Pan base

Part #C9405202

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

Blower Cut Off, 5713018 M0850004

Blower cut off, 5713018

Part #M0850004

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

Draft Diverter Gasket, Top - 17" B9200804

Draft diverter gasket, top - 17"

Part #B9200804

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

Blower Seal Angle B9202102

Blower seal angle

Part #B9202102

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

Pilot Assembly, Nat. Gas, Mh W314a3166 M0340501

Pilot assembly, nat. gas, mh w314a3166

Part #M0340501

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

Blower Cut-off, 5709019 M0850704

Blower cut-off, 5709019

Part #M0850704

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

Draft Diverter Gasket, Top 21" B9200805

Gas highboy (gh-140/p96175-20f) (gh-140-5/p96175-22f) (gh-160/p96175-23f) (gh-160-5/p96175-25f) (gh-200/p96175-28f) diagram

Draft diverter gasket, top 21"

Part #B9200805

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

Blower Door Assembly, Left B9208302

Gas counterflow (gc-65dc/p96177-25f) (gc-65dc-2/p96177-26f) (gc-80d/p96177-5f) diagram

Blower door assembly, left

Part #B9208302

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

Air Shield B9213502

Air shield

Part #B9213502

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

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Why won't my pressure washer mix in the detergent?

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Why is smoke coming from the pressure washer's exhaust?

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Why won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

Why does my pressure washer's engine lose power?

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Why is the spray from my pressure washer weak?

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Why doesn't my pressure washer recoil starter work?

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

Why won't my pressure washer engine start?

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Why does water spray out of my pressure washer's pressure relief valve?

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Repair guides for gas pressure washers

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

How to install a pressure washer check valve kit

How to install a pressure washer check valve kit

Air in the inlet water supply can damage the check valves. If the pump won’t build up pressure due to damaged check valv…

Repair difficulty

Time required

120 minutes or less

How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair difficulty

Time required

45 minutes or less

How to install a pressure washer chemical injection kit

How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your furnaces

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

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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.…

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Top questions about Sears and Sears PartsDirect

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