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Cub Cadet
Rear-Engine Riding Mower

Model # 17WI2ACK056 Official Cub Cadet rear engine riding mower

Here are the diagrams and repair parts for Official Cub Cadet 17WI2ACK056 rear engine riding mower, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 257 parts  |
Yard Machines Lawn & Garden Equipment Lock Nut, 5/16-18 (replaces 753-05591) 712-04063
Yard machines lawn & garden equipment lock nut, 5/16-18 (replaces 753-05591)

Part #712-04063

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This item is not returnable
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Lawn Tractor Ignition Key (replaces 504-00621, 625-04124, 625-05000, 625-05002, 725-05228, 925-1745, 925-2054a) 925-1745A
#10

Electrical diagram

Lawn tractor ignition key (replaces 504-00621, 625-04124, 625-05000, 625-05002, 725-05228, 925-1745, 925-2054a)

Part #925-1745A

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Yard Machines Lawn & Garden Equipment Nut 712-04064
#20

Deck lift/controls diagram

Yard machines lawn & garden equipment nut

Part #712-04064

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$4.49 | 
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Lawn Tractor Gauge Wheel 734-04155
#37

Mower deck diagram

Lawn tractor gauge wheel

Part #734-04155

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Yard Machines Lawn Tractor Flange Nut (replaces 00012173, Wd-129-103) 712-04065
Yard machines lawn tractor flange nut (replaces 00012173, wd-129-103)

Part #712-04065

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Lawn Tractor Shoulder Bolt (replaces 738-3056) 938-3056
#47

Mower deck diagram

Lawn tractor shoulder bolt (replaces 738-3056)

Part #938-3056

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Lawn Tractor Interlock Switch 725-04363
#8

Electrical diagram

Lawn tractor interlock switch

Part #725-04363

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Lawn Tractor Screw (replaces 01000628, 01000865, 1186307, 1186308, 791-180288, 791-683298, 910-0599) 710-0599
Lawn tractor screw (replaces 01000628, 01000865, 1186307, 1186308, 791-180288, 791-683298, 910-0599)

Part #710-0599

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Spacer 738-04162A
#9

Frame/drive idler diagram

Spacer

Part #738-04162A

Replaced by #738-04162C

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Manufacturer substitution
This part replaces 738-04162A. Substitute parts can look different from the original.
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Roller 731-05679
#34

Mower deck diagram

Roller

Part #731-05679

Replaced by #731-05679B

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Manufacturer substitution
This part replaces 731-05679. Substitute parts can look different from the original.
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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 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 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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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 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 creep in neutral?

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

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

Main causes: faulty battery, bad alternator…

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Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

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Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

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Time required
 60 minutes or less
How to replace a riding lawn mower ignition coil

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If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

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Repair difficulty
Time required
 30 minutes or less

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

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

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