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Hydro-Gear
Engine & Drivetrain

Model # 325-3000 Official Hydro-Gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear 325-3000 transaxle, 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 101 parts  |
Cotter Pin 44101
#129

Transaxle diagram

Cotter pin

Part #44101

This item is not returnable
$2.16
In Stock
Spacer 50278
#94

Transaxle diagram

Spacer

Part #50278

This item is not returnable
$2.16
In Stock
Spring 50277
#93

Transaxle diagram

Spring

Part #50277

This item is not returnable
$5.89
In Stock
Lawn Tractor Transaxle Cylinder Block Assembly 70331
#15

Transaxle diagram

Lawn tractor transaxle cylinder block assembly

Part #70331

$86.76 | 
6% OFF Phone Price : $92.76
In Stock
Plug 9005110-5600
#153

Transaxle diagram

Plug

Part #9005110-5600

This item is not returnable
$7.03
In Stock
Retainer Ring 2003052
#7

Transaxle diagram

Retainer ring

Part #2003052

This item is not returnable
$2.43
In Stock
Thrust Bearing 50551
#11

Transaxle diagram

Thrust bearing

Part #50551

Replaced by #532150771

?
Manufacturer substitution
This part replaces 50551. Substitute parts can look different from the original.
$39.98
In Stock
Ball Bearing 2003043
#8

Transaxle diagram

Ball bearing

Part #2003043

Replaced by #532122745

?
Manufacturer substitution
This part replaces 2003043. Substitute parts can look different from the original.
$101.96
In Stock
51t Ring Gear 50764
#63

Transaxle diagram

51t ring gear

Part #50764

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

Planet Thrust Plate 50769
#62

Transaxle diagram

Planet thrust plate

Part #50769

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

Most common symptoms to help you fix your ranges

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

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

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

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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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How do I get rid of streaks on my range's oven window?

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 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

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Repair difficulty
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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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