Model # HR640SJRSCSA Official Maytag electric water heater

Here are the diagrams and repair parts for Official Maytag HR640SJRSCSA electric water heater, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS

Showing 10 of 16 parts |

#13

Body diagram

Nipple (w/he

Part #66001705

Replaced by #66001705

$21.67

In Stock

Qty

Body diagram

Dip tube

Part #66001303

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

Body diagram

Element

Part #66001182

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

#16

Body diagram

Use and care manual

Part #66001748

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

Body diagram

Drain valve

Part #66001246

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

#10

Body diagram

Terminal cover

Part #66001064

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

Body diagram

Element gasket

Part #66001053

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

#4A

Body diagram

Drain valve

Part #66001647

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

Body diagram

Bracket, the

Part #66001054

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

#2B

Body diagram

Dip tube

Part #66001309

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

Most common symptoms to help you fix your water heaters

Choose a symptom to see related water heater repairs.

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Why isn't my water heater making the water hot enough?

Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…

Why does my hot water smell like rotten eggs?

Main causes: water supply needs chlorine treatment, anode rod too reactive…

Why is there water in my water heater's drain pan?

Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element,…

Why is my water heater making the water too hot?

Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating elemen…

Why isn't my water heater heating my water?

Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…

Why is my water heater's pressure relief valve dripping water?

Main causes: faulty pressure relief valve, water is overheating…

Why isn't my water heater making enough hot water?

Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve asse…

Repair guides for electric water heaters

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How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Repair difficulty

Time required

30 minutes or less

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Repair difficulty

Time required

15 minutes or less

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Repair difficulty

Time required

30 minutes or less

Effective articles & videos to help repair your water heaters

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

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Model # HR640SJRSCSA Official Maytag electric water heater

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your water heaters

Why isn't my water heater making the water hot enough?

Why does my hot water smell like rotten eggs?

Why is there water in my water heater's drain pan?

Why is my water heater making the water too hot?

Why isn't my water heater heating my water?

Why is my water heater's pressure relief valve dripping water?

Why isn't my water heater making enough hot water?

Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater temperature and pressure (T&P) relief valve

How to replace an electric water heater thermostat

Effective articles & videos to help repair your water heaters

How to read a wiring schematic video

Easy DIY water heater repairs

Water heater common questions

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