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Mitsubishi PCA-A42GA air handler Parts

Here are the diagrams and repair parts for Mitsubishi PCA-A42GA air handler, as well as links to manuals and error code tables, if available.

Mitsubishi PCA-A42GA air handler
By Schematic
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Browse Parts for PCA-A42GA Air Handler

  • Panel for Mitsubishi PCA-A42GA - Part R0135J662

    Heat exchanger diagram

    Panel

    Part #R0135J662

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

  • Vane for Mitsubishi PCA-A42GA - Part R01E03002

    Heat exchanger diagram

    Vane

    Part #R01E03002

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

  • Remote for Mitsubishi PCA-A42GA - Part T7WE14713

    Electrical parts diagram

    Remote

    Part #T7WE14713

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

  • Panel for Mitsubishi PCA-A42GA - Part T7WE01668

    Heat exchanger diagram

    Panel

    Part #T7WE01668

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

  • Panel for Mitsubishi PCA-A42GA - Part T7WE00651

    Heat exchanger diagram

    Panel

    Part #T7WE00651

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

  • Pcb for Mitsubishi PCA-A42GA - Part T7WE56310

    Electrical parts diagram

    Pcb

    Part #T7WE56310

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

  • Piece for Mitsubishi PCA-A42GA - Part R0143E126

    Structural parts diagram

    Piece

    Part #R0143E126

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

  • Plug for Mitsubishi PCA-A42GA - Part R0117J524

    Structural parts diagram

    Plug

    Part #R0117J524

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

  • Socket for Mitsubishi PCA-A42GA - Part R0117J523

    Heat exchanger diagram

    Socket

    Part #R0117J523

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

  • Cover for Mitsubishi PCA-A42GA - Part T7WE00072

    Heat exchanger diagram

    Cover

    Part #T7WE00072

    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.

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

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

Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter…

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

Main causes: faulty unloader valve, bad pressure regulator…

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

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

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

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

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 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…

Repair time and Difficulty

 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…

Repair time and Difficulty

 45 minutes or less
How to replace a pressure washer unloader valve

How to replace a pressure washer unloader valve

The unloader valve recirculates water to protect the pump from damage. If the unloader valve is defective, replace it us…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your air handlers

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

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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