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Diehard
Automotive

Model # 20071312 Official Diehard battery charger

Here are the diagrams and repair parts for Official Diehard 20071312 battery charger, 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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Showing 10 of 16 parts  |
Clip 2299000730
#8

Case cover/transformer/wiring diagram

Clip

Part #2299000730

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

Plate 0899000535
#13

Case cover/transformer/wiring diagram

Plate

Part #0899000535

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

Switch Ctr 0499000061
Switch ctr

Part #0499000061

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

Owner's Manual 0000000513
#16

Case cover/transformer/wiring diagram

Owner's manual

Part #0000000513

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

Meter 5399100093
#9

Case cover/transformer/wiring diagram

Meter

Part #5399100093

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

Cover 3799001420
#1

Case cover/transformer/wiring diagram

Cover

Part #3799001420

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

Heatsnk/diod 2299000848S
#2

Case cover/transformer/wiring diagram

Heatsnk/diod

Part #2299000848S

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

Bottom 3799001410
#3

Case cover/transformer/wiring diagram

Bottom

Part #3799001410

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

Sleeving R 0399000019R
#8A

Case cover/transformer/wiring diagram

Sleeving r

Part #0399000019R

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

Screw Module 2299000856
#15

Case cover/transformer/wiring diagram

Screw module

Part #2299000856

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.

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Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

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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…

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Why does my pressure washer's engine lose power?

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

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Why won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

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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…

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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…

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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…

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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…

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Why doesn't my pressure washer recoil starter work?

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

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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

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…

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Repair difficulty
Time required
 15 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…

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Repair difficulty
Time required
 45 minutes or less
How to replace a pressure washer pump

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…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas pressure washers

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

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

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.…

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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7 steps for winterizing and storing a pressure washer

7 steps for winterizing and storing a pressure washer

Follow this advice to winterize your pressure washer.…

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