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Craftsman
Material Handling

Model # 21450238 Official Craftsman service cart

Here are the diagrams and repair parts for Official Craftsman 21450238 service cart, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 13 parts  |
Handle Fork Return Spring (2) 50238-09
#9

Service jack diagram

Handle fork return spring (2)

Part #50238-09

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

Handle Grip 50238-07
#7

Service jack diagram

Handle grip

Part #50238-07

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

Bolt And Washer 50238-08
#8

Service jack diagram

Bolt and washer

Part #50238-08

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

Oil Filter Screw 50238-05
#5

Service jack diagram

Oil filter screw

Part #50238-05

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

Power Unit (power Unit) 50238-01
#1

Service jack diagram

Power unit (power unit)

Part #50238-01

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

Rear Caster Assembly (2) 50238-03
#3

Service jack diagram

Rear caster assembly (2)

Part #50238-03

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

Operator's Manual 50234-38

#NI01

All parts diagram

Operator's manual

Part #50234-38

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

Front Wheel Assembly (2) 50238-02
#2

Service jack diagram

Front wheel assembly (2)

Part #50238-02

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

U Joint 50238-11
#11

Service jack diagram

U joint

Part #50238-11

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

Handle Assembly 50238-06
#6

Service jack diagram

Handle assembly

Part #50238-06

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

Symptoms for window air conditioners

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Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

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Main causes: clogged drain hole, air conditioner not leveled properly…

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Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

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Why your window AC compressor is not turning on?

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

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Why does my window air conditioner's compressor hum but not work?

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

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Why is water leaking into the house from my window air conditioner?

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

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