Model # SMH7174BC/XAA Official Samsung microwave

Here are the diagrams and repair parts for Official Samsung SMH7174BC-XAA microwave, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS

Showing 10 of 98 parts |

#20

Internal controls/latch asy/base diagram

Microwave diode

Part #DE91-70063A

Replaced by #DE91-70063D

$17.40 |

10% OFF Phone Price : $19.40

In Stock

Qty

Microwave High-voltage Capacitor (replaces 2501-000258) 2501-001011

#19

Internal controls/latch asy/base diagram

Microwave high-voltage capacitor (replaces 2501-000258)

Part #2501-001011

$55.81 |

10% OFF Phone Price : $61.81

In Stock

Qty

#16

Internal controls/latch asy/base diagram

Thermostat

Part #DE47-20007A

Replaced by #DE47-20007B

$14.09 |

12% OFF Phone Price : $16.09

In Stock

Qty

Microwave Humidity Sensor (replaces De32-60013a) DE32-60011A

#10

Body/cavity/elements diagram

Microwave humidity sensor (replaces de32-60013a)

Part #DE32-60011A

$69.73 |

8% OFF Phone Price : $75.73

In Stock

Qty

Microwave Grease Filter (replaces De63-00196b) DE63-00196A

#11

Body/cavity/elements diagram

Microwave grease filter (replaces de63-00196b)

Part #DE63-00196A

$21.83 |

22% OFF Phone Price : $27.83

In Stock

Qty

Thermostat

Part #DE47-20059A

Replaced by #DE47-20059B

$20.71 |

22% OFF Phone Price : $26.71

In Stock

Qty

Internal controls/latch asy/base diagram

Microwave door interlock switch lever (replaces de66-90106a)

Part #DE66-90106B

This item is not returnable

$2.49 |

29% OFF Phone Price : $3.49

In Stock

Qty

Control panel/door assembly diagram

Microwave door inner frame (black)

Part #DE64-00759A

$21.18 |

22% OFF Phone Price : $27.18

In Stock

Qty

#35

Body/cavity/elements diagram

Microwave mounting nut

Part #DE92-90508A

$16.00 |

11% OFF Phone Price : $18.00

In Stock

Qty

#10A

Body/cavity/elements diagram

Gas sensor

Part #DE32-60013A

$66.38

In Stock

Qty

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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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 my pressure washer's engine lose power?

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

Why won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

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 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…

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 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 doesn't my pressure washer recoil starter work?

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

Repair guides for gas pressure washers

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

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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

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 replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your microwave/hood combos

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

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Model # SMH7174BC/XAA Official Samsung microwave

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas pressure washers

Why does my pressure washer spray too hard?

Why won't my pressure washer engine start?

Why does my pressure washer's engine lose power?

Why won't the pressure washer starter rope retract?

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

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

Why is the spray from my pressure washer weak?

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

Why doesn't my pressure washer recoil starter work?

Repair guides for gas pressure washers

How to install a pressure washer chemical injection kit

How to install a pressure washer O-ring kit

How to replace a pressure washer pump

Effective articles & videos to help repair your microwave/hood combos

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Top questions about Sears and Sears PartsDirect

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