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Caloric
Gas Range

Model # RST378UWG/ALL Official Caloric gas range

Here are the diagrams and repair parts for Official Caloric RST378UWG-ALL gas range, 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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 422 parts  |
Oven Lamp 0042175
#2

Electrical components (rst354/all) (rst359/all) (rst361/all) (rst362/all) (rst369/all) (rst376/all) (rst380/all) (rst381/all) (rst387/all) (rst387uww/all) diagram

Oven lamp

Part #0042175

Replaced by #40A15

?
Manufacturer substitution
This part replaces 0042175. Substitute parts can look different from the original.
BEST SELLER
$14.40 | 
12% OFF Phone Price : $16.40
In Stock
Ignitor-ba 0309159
Ignitor-ba

Part #0309159

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

Light Lens 0302471
#1B

Electrical components (rst354/all) (rst359/all) (rst361/all) (rst362/all) (rst369/all) (rst376/all) (rst380/all) (rst381/all) (rst387/all) (rst387uww/all) diagram

Light lens

Part #0302471

Replaced by #WP74011278

?
Manufacturer substitution
This part replaces 0302471. Substitute parts can look different from the original.
$71.99 | 
8% OFF Phone Price : $77.99
In Stock
Oven Light 0302472
#1A

Electrical components (rst354/all) (rst359/all) (rst361/all) (rst362/all) (rst369/all) (rst376/all) (rst380/all) (rst381/all) (rst387/all) (rst387uww/all) diagram

Oven light

Part #0302472

Replaced by #WP74011278

?
Manufacturer substitution
This part replaces 0302472. Substitute parts can look different from the original.
$71.99 | 
8% OFF Phone Price : $77.99
In Stock
Screw 0059445

#NI

All parts diagram

Screw

Part #0059445

Replaced by #W11245710

?
Manufacturer substitution
This part replaces 0059445. Substitute parts can look different from the original.
This item is not returnable
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Rack 067810K
Rack

Part #067810K

Replaced by #WP314763J

?
Manufacturer substitution
This part replaces 067810K. Substitute parts can look different from the original.
$35.63 | 
14% OFF Phone Price : $41.63
In Stock
Mounting Clip 0070927

#NI

All parts diagram

Mounting clip

Part #0070927

Replaced by #WPY0070927

?
Manufacturer substitution
This part replaces 0070927. Substitute parts can look different from the original.
This item is not returnable
$4.80
In Stock
Electrode 0305975
Electrode

Part #0305975

Replaced by #WP3185804

?
Manufacturer substitution
This part replaces 0305975. Substitute parts can look different from the original.
This item is not returnable
$34.99 | 
15% OFF Phone Price : $40.99
In Stock
Electronic Spark 0059117
#7B

Electrical components (rst354/all) (rst359/all) (rst361/all) (rst362/all) (rst369/all) (rst376/all) (rst380/all) (rst381/all) (rst387/all) (rst387uww/all) diagram

Electronic spark

Part #0059117

Replaced by #4157608

?
Manufacturer substitution
This part replaces 0059117. Substitute parts can look different from the original.
$69.19 | 
8% OFF Phone Price : $75.19
In Stock
Brlr Grid 304451E
Brlr grid

Part #304451E

Replaced by #4396923

?
Manufacturer substitution
This part replaces 304451E. Substitute parts can look different from the original.
$29.55 | 
17% OFF Phone Price : $35.55
In Stock

Most common symptoms to help you fix your ranges

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

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Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

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Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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How to replace a range oven door switch

How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

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Repair difficulty
Time required
 15 minutes or less

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