3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower logo3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower
Instruction Manual

3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower

Models
Super Bronco Series

Parts/Warranty Supplement

Warranty
This document contains information for all listed models. Warranty information included in this document is specific to your purchased product.

Customer Support
Please do NOT return the machine to the retailer or dealer without first contacting the Customer Support Department.
If you have difficulty assembling this product, have questions regarding the controls, operation, or maintenance of this machine, want to order replacement parts/attachments/accessories, or want to view an online How-To video; you can seek help from the experts. Have your full model number and serial number ready. Choose from the options below:
◊ Web: www.troybilt.com/equipment/troybilt
◊ Phone: (800) 828-5500
◊ Mail: Troy-Bilt LLC • P.O. Box 361131 • Cleveland, OH • 44136-0019

Replacement Parts

Service Part No. Part No. Description
954-05022A 490-501-M063 Deck Belt, 46”
954- 05087A 490-501-Y077 Deck Belt, 46” FAB
954- 04077A 490-501-M021 Deck Belt, 50”
954-05025A 490-501-M064 Deck Belt, 54”
954-05027B 490-501-M061 Drive Belt
742P055733AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon High-Lift Blade, 46”
742P05510-X3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon XTREME™ Blade, 46”
742P05510-L3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon Low-Lift Blade, 46”
742P050943AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon 490-110-Y193 High-Lift Blade, 50”
742P05094-X3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon 490-110-Y204 XTREME™ Blade, 50”
742P05094-L3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon 490-110-Y200 Low-Lift Blade, 50”
742P050863AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon 490-110-M143 High-Lift Blade, 54”
742P05086-X3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon 490-110-M179 XTREME™ Blade, 54”
742P05086-L3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon 490-110-M183 Low-Lift Blade, 54”
736-3088 S-Blade Flat Washer (If equipped)
618P092583AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon Deck Spindle, 46”
618P092553AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon Deck Spindle, 50”
618P092363AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon Deck Spindle, 54”
734-06305A Ball Deck Wheel
734-06265 Narrow Deck Wheel (If equipped)
731-05679B Nose Roller, 50” & 54”
725P17335 AGM Battery
746P06431 Throttle/Choke Cable (Kohler Engines)
946-05093A Throttle/Choke Cable (B&S Engines)
751P15242A Gas Cap
925-1745A Ignition Key
631-04354C Discharge Chute Assembly, 46”
631-07619 Discharge Chute Assembly, 50” FAB
631- 05116B Discharge Chute Assembly, 50” & 54”
KH-12-050-01-S 1205001S1C Oil Filter, Kohler
KH-32-883-09-S1 490-200-K054 Air Filter, Kohler
KH-25-050-22-S1 Fuel Filter, Kohler
KH-25-132-23-S 490-250-K021 Spark Plug, Kohler

Attachments & Accessories

Part No Part
19A30031OEM Bagger, 42” & 46”
19A30018OEM Bagger, 50” & 54”
19A300460663AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon Mulch Kit, 42”
19A300470663AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon Mulch Kit, 46”
19A300500663AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon Mulch Kit, 50”
19A300490663AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower icon Mulch Kit, 54”
19A30043100 Leaf Collection System, 42” & 46”
19A30044100 Leaf Collection System, 50” & 54”
19A30017OEM Snow Blade
19B40024OEM Snow Blower
490-241-0023 Tire Chains, 42”, 46” & 50”
490-241-0025 Tire Chains, 54”
19C30026OEM Sun Shade/Snow Cab Combo Kit
19C30022OEM Snow Cab
490-900-0067 Universal Sun Shade
19C30021OEM Sun Shade (4-Post)
19B40026OEM EZ-Stow Hauler
490-900-M060 Weight Kit
490-900-M059 Extra Weight
19A30020OEM Bumper
759-04252 Armrest Kit
490-850-0008 Oil Siphon
490-850-0005 Blade Removal Tool
490-900-0045 Oil Filter Wrench

TROY-BILT LLC — LIMITED WARRANTY

The limited warranty set forth herein is given by Troy-Bilt LLC with respect to a new Troy-Bilt® product (hereinafter “Product”) purchased and used in the United States and/or Canada to the Initial Purchaser (as defined herein). This limited warranty does not cover Emission Control Systems and is not a Federal Emission Control Warranty Statement, as defined by U.S. federal law. Please refer to the Federal Emission Control Warranty Statement in the operator’s manual for warranties covering Emission Control Systems.
Scope of the Limited Warranty
Troy-Bilt LLC warrants that the Product (except with regard to the components and circumstances defined below as “Exclusions”) will be free from defects in materials and workmanship during the Warranty Period, as defined below. For purposes of this limited warranty, the “Initial Purchaser” is the first person/ company to purchase this new Product from an authorized Troy-Bilt dealer, distributor, and/or retailer of such products, including a party for whom said Product was purchased as a gift. This limited warranty is non-transferrable. During the Warranty Period, Troy-Bilt LLC will, at its option, either repair or replace any original part that is covered by this limited warranty and is determined to be defective in workmanship or material. “Commercial Use” shall be defined as any commercial, professional, agricultural, institutional, or income-producing use of the Product. Product shall not be warranted for Commercial Use unless so designated in the Additional Warranty Notes.

Troy-Bilt LLC® Warranty Information
Handheld Product Warranty Period
Chainsaws, Cultivators, Brush cutters, Blowers, Trimmers, Edgers, Hedgers, Pole Saws 2 Year *
51cc Backpack Blower , Troy-Bilt XP Products 3 Year *
Wheeled Chore Product Warranty Period
Chipper-Shredder Vacuums, Lawn Edgers,
Wheeled-String Trimmers, Front Tine Tillers, Rear Tine Tillers
2 Year
Gas Powered Mower Product Warranty Period
Riding Mowers, Troy-Bilt – TB30, PONY, BRONCO 2 year †
Riding Mowers, Troy-Bilt XP – SUPER BRONCO XP 3 year
Walk-Behinds- Troy-Bilt 2 year †
Walk-Behinds – Troy-Bilt XP, 28” Wide-Area Walk-Behinds 3 Year
Zero-Turns –  Mustang, Mustang XP 3 Year
Snow Product Warranty Period
Single, Two, and Three Stage 3 Year

Additional Warranty Notes

* Handheld Products – Limited Commercial Use Warranty: Handheld products – 90 days.
† FOR PRODUCT SOLD IN CANADA ONLY: Riding mowers TB30, Pony, and Bronco models are covered by a three (3) year product warranty; Troy-Bilt non-XP
walk-behind mowers are covered by a three (3) year product warranty.
Lead-Acid and AGM Batteries: Are covered by a one (1) year prorated limited warranty against defects in material and workmanship, with 100% replacement during the first three (3) months, from the date of original purchase by the Initial Purchaser. After three (3) months, the battery replacement credit is based on the months remaining in the twelve (12) month period, dating back to the date of original purchase by the Initial Purchaser. Any replacement battery will be warranted only for the remainder of the original warranty period.
Frames: The frame, chassis, and front axle on all Super Bronco XP’s are covered for “Residential Use” by a five (5) year limited warranty. The frame on all ZeroTurn Mustang products shall be warranted against defects in material and workmanship for the lifetime  of the product, namely for as long as it is owned by its Initial Purchaser or
the party for whom it was originally purchased as a gift, or seven (7) years from the date of its initial sale to an Initial Purchaser,  whichever comes first.
Mowing Decks: 1) Troy-Bilt LLC warrants the mowing decks under the warranty of the product it came  with unless otherwise stated.2) When so equipped, the optional fabricated cutting deck shell (excluding wear parts, etc. thereon) shall be warranted against defects in material and workmanship for the  life time of the product, namely for
as long as it is owned by its Initial Purchaser or the party for whom it was originally purchased as a gift, or seven (7)  years from the date of its initial sale to an Initial Purchaser, whichever comes first.
Snow Blowers: Two Stage Arctic Storm and all Three-Stage – Auger gear boxes have a five (5) year limited warranty. When so equipped, the polymer discharge chute shall be
warranted against defects in material and workmanship for the lifetime of the product, namely for as long as it is owned by its Initial Purchaser or the party for whom it was
originally purchased as a gift, or seven (7) years from the date of its initial sale to an Initial Purchaser, whichever comes first.
Tillers: When so equipped, the bronze gear transmission shall be warranted against defects in material and workmanship for the lifetime of the product, namely for as long as it is owned by its Initial Purchaser or the party for whom it was originally  purchased as a gift,or seven  (7)years from the date of its initial sale to an Initial Purchaser, whichever  comes first.
Attachments/Accessories: Please refer to warranty with Operator’s Manual.
The limited warranty  is non-transferrable
How to Get Service Under This Limited Warranty
In order to qualify for the limited warranty, as set forth herein, the repairs made under this warranty must be performed by an authorized Troy-Bilt service provider. To locate a Troy-Bilt service provider, contact your authorized Troy-Bilt dealer, distributor, or retailer, or contact Troy-Bilt LLC at P.O. Box 368023, Cleveland, Ohio 44136-0019, or call 1-877-282-8684, or log on to our Website at www.troybilt.com. For Canada, contact MTD Products Limited, 97 Kent Ave, Kitchener, ON N2G 3R2, or call 1-800-668-1238, or log on to our Website at www.troybilt.ca. This limited product warranty is provided by Troy-Bilt LLC and is the only product warranty provided by Troy-Bilt LLC for the Product. A COPY OF YOUR SALES RECEIPT IS REQUIRED FOR WARRANTY SERVICE.
What This Limited Warranty Does Not Cover
This limited warranty does not cover the following (the “Exclusions”):

  1. Product purchased outside of the United States or Canada.
  2. Emission Control Systems. These items are subject to a separate warranty under the applicable Federal Emission Control Warranty Statement. Please refer to the applicable Federal Emission Control Warranty Statement for terms and conditions relating to Emission Control Systems.
  3. Damage due to lack of maintenance and/or improper maintenance, as described in the operator’s manual.
  4. Normal wear and tear resulting from use of the Product.
  5. Normal Wear Parts (as defined herein) are warranted to be free from defects in material and workmanship for a period of thirty (30) days from the date of original purchase by the Initial Purchaser for residential use, and for 30 days or 100 hours (whichever occurs first) for Product used commercially. Depending on Product, Normal Wear Parts include, but are not limited to items such as: belts, blades, blade adapters, grass bags, rider deck wheels, seats, shave plates, skid shoes, tines, filters, nozzles, hoses, O-rings, spray guns, wands, tires, spark plugs, fuses, bump knobs, outer spools, cutting line, inner belts, starter pulley, starter rope, drive belts, saw chains, guide bars, and other consumable items.
  6. Use of the product that is not consistent with the intended use thereof, as described in the operating instructions, including, but not limited to, abuse, misuse and/or neglect of the Product, or any use inconsistent with and/or non-compliant with instructions contained in the Operator’s Manual. This includes operation in sandy and/or corrosive environments.
  7. Any Product that has been altered or modified in a manner not consistent with the original design of the Product or in a manner not approved by Troy-Bilt LLC.
  8. Paint repairs or replacements for defective paint (including materials and application) are covered for a period of three (3) months.
  9. Wheel rims (when so equipped) are covered for a period of three (3) months for manufacturing defects.

This warranty does not cover, and Troy-Bilt LLC disclaims any responsibility for, matters including, but not limited to, the following:

  1. Loss of time or loss of use of the Product.
  2. Transportation costs and other expenses incurred in connection with the transport of the Product to and from the authorized Troy-Bilt service provider.
  3. Any loss or damage to other equipment or personal items.
  4. Damages caused by improper maintenance or the use of other than the specified fuel, oil, or lubricants, as approved in the operator’s manual.
  5. Damage resulting from the installation or use of any accessory or part not approved by Troy-Bilt LLC for use with the Product.

Limitations

1. THERE ARE NO IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS   FOR A PARTICULAR PURPOSE. NO WARRANTY SHALL APPLY AFTER THE APPLICABLE WARRANTY PERIOD, AS SET FORTH ABOVE, AS TO THE PARTS AS IDENTIFIED. NO OTHER EXPRESS WARRANTY OR GUARANTY, WHETHER WRITTEN OR ORAL, EXCEPT AS MENTIONED ABOVE,  IVEN BY ANY PERSON OR ENTITY, INCLUDING A DEALER OR RETAILER, WITH RESPECT TO ANY, PRODUCT SHALL BIND Troy-Bilt LLC. DURING THE WARRANTY PERIOD, THE EXCLUSIVE REMEDY IS REPAIR OR REPLACEMENT OF THE DEFECTIVE PART, AS SET FORTH ABOVE. (SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.)
2. THE PROVISIONS, AS SET FORTH HEREIN, PROVIDE THE SOLE AND EXCLUSIVE REMEDY ARISING FROM THE SALE. Troy-Bilt LLC SHALL NOT
BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL LOSS OR DAMAGES INCLUDING, WITHOUT LIMITATION, FOR TRANSPORTATION OR FOR RELATED EXPENSES, OR FOR RENTAL EXPENSES TO TEMPORARILY REPLACE A WARRANTED PRODUCT. (SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE EXCLUSION OR LIMITATION MAY NOT APPLY TO YOU.)
3. IN NO EVENT SHALL RECOVERY OF ANY KIND BE GREATER THAN THE AMOUNT OF THE PURCHASE PRICE OF THE PRODUCT SOLD. ALTERATION OF THE SAFETY FEATURES OF THE PRODUCT SHALL VOID THIS LIMITED WARRANTY. YOU ASSUME THE RISK AND LIABILITY FOR LOSS, DAMAGE, OR INJURY TO YOU AND YOUR PROPERTY, AND/OR TO OTHERS AND THEIR PROPERTY, ARISING OUT OF THE USE OR MISUSE OR INABILITY TO USE THE PRODUCT.
4. This limited warranty extends to the Initial Purchaser only and, except as otherwise stated herein, the applicable Warranty Period will begin on the original date of purchase of the Product. In the event that the original date of purchase of the Product is indeterminable, then the Warranty Period shall be established as beginning on the Product’s date of manufacture, as determined by Troy-Bilt LLC, and ending six (6) months after the applicable Product Warranty Period, as defined above. In no event shall a Product’s warranty extend beyond the applicable Warranty Period.
How State Law Relates to This Warranty
This limited warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.

3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower logoForm No. 769-26637
S-shape center hole
(September 13, 2022)
Papers are easy to lose.
Register your product at troybilt.com/register and you can easily download a replacement manual or find parts for your product.
MTD LLC, P.O. Box 361131, Cleveland, Ohio 44136-0019.

Documents / Resources

TROY-BILT 3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower [pdf] Instruction Manual
3AJA1BZ066, Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower, 3AJA1BZ066 Super Bronco Series 50 XP Troy-Bilt Riding Lawn Mower, Bronco Series 50 XP Troy-Bilt Riding Lawn Mower, 50 XP Troy-Bilt Riding Lawn Mower, Riding Lawn Mower, Lawn Mower, Mower

References

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