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Rally
Front-Engine Lawn Tractor

Model # AK125H42B Official Rally tractor

Here are the diagrams and repair parts for Official Rally AK125H42B tractor, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 85 parts  |
Lawn Tractor Primary Clutch Arm Knob 162132
#67

Mower deck diagram

Lawn tractor primary clutch arm knob

Part #162132

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

Clutch Rod 140083
#43

Mower deck diagram

Clutch rod

Part #140083

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

Hood.steel.a 159639X505
#17

Chassis and enclosures diagram

Hood.steel.a

Part #159639X505

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

Sway Bar Bracket Assembly 138440
#4

Mower deck diagram

Sway bar bracket assembly

Part #138440

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

Washer 11050600
#16

Engine diagram

Washer

Part #11050600

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

Keeper Belt Idler 165838
#41

Drive diagram

Keeper belt idler

Part #165838

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

Keeper 127845
#77

Mower deck diagram

Keeper

Part #127845

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

Battery Case 156417
#8

Electrical diagram

Battery case

Part #156417

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

Strap 141418
#73

Drive diagram

Strap

Part #141418

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

Debris Guard Shield 159880
#23

Engine diagram

Debris guard shield

Part #159880

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

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

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How do I charge a dead battery on my riding mower?

Main causes: faulty battery, bad alternator…

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Why does my riding mower deck vibrate?

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

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Why is the steering loose on my riding mower?

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

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Why won't my riding mower cut grass?

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

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How do I fix a flat tire on my riding mower?

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

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Why is my riding mower leaking oil or gas?

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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Why does my riding mower run rough or misfire?

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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Why does my riding mower creep in neutral?

Main causes: shift lever needs adjustment, neutral control needs adjustment…

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Why won't my riding mower move?

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

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How to replace the starter motor on a riding lawn mower

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Repair difficulty
Time required
 30 minutes or less
How to rebuild a riding lawn mower carburetor

How to rebuild a riding lawn mower carburetor

Get your sputtering carburetor running smoothly in 60 minutes.…

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Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

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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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Riding lawn mower engine clicks but doesn't turn over video

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