yfz450 drive sprocket

Good morning, I am new to the forum. I'm 75 years old and love getting ATVs back to usable condition. I particularly like the 2006-2009 Arctic Cat 250 Utility. I currently own 6. The 2006 I am working on only has reverse and low gear. The "drive shaft" in the transmission is completely stripped where the high gear would mesh. Has anyone on here replaced the shaft. I'm told I have to split the case. I was hoping that someone on here could let me know how hard it will be. I already have it stripped down to where the shaft coming in from the clutch side is the only thing left. I was hoping I could just remove the driven clutch and drive it out from there. Directions say different. Any help would be greatly appreciated.

View File 2023 Yamaha RMAX4 Wolverine 1000 service manual
Factory service manual
2023 Yamaha RMAX4 Wolverine service manual
Submitter flyinbrian365 Submitted 06/08/2026 Category Yamaha UTV  

View File 2021-22 Yamaha RMAX4 1000 Wolverine service manual
Factory service manual
2021-22 Yamaha RMAX4 1000 Wolverine service manual
Submitter flyinbrian365 Submitted 06/08/2026 Category Yamaha UTV  

View File 2024-2025 Polaris Ranger XD 1500 service manual
2024-2025 Polaris Ranger XD 1500 – Official service manual Resource
What's Covered:
This service manual covers complete OEM factory procedures for the following models:
Polaris Ranger XD 1500 (2024–2025) Polaris Ranger XD 1500 Crew (2024–2025) Polaris Ranger XD 1500 NorthStar / Premium / Trail Boss variants (where applicable) Manual Contents Include:
Engine service & specifications (ProStar 1500 Flex-Fuel engine) Fuel system diagnostics & EFI troubleshooting Drivetrain, transmission, and AWD/4WD service procedures Electrical system schematics & wiring diagrams Suspension, steering, and brake system specs Clutch adjustment, belt service, and CVT procedures Ride Command infotainment system & digital cluster diagnostics Torque specs, fluid capacities, and maintenance schedules Diagnostic trouble codes (DTCs) and service tool usage Towing & payload system specifications (2,500 lb tow / 1,500 lb payload) Intended Audience:
This resource is for owners, farm & ranch operators, fleet maintainers, and professional technicians working on the 2024–2025 Ranger XD 1500 platform. Whether you're performing routine fluid services, chasing an electrical fault, or overhauling the drivetrain on a high-hour work machine, this manual provides the factory-spec procedures to get it done correctly the first time.
Submitter flyinbrian365 Submitted 06/04/2026 Category Polaris UTV  

View File 2018-2019 Polaris Sportsman 850/1000 service manual
2018-2019 Polaris Sportsman 850 / 1000 – Official service manual Resource
📌 This thread is dedicated to the factory service manual for the 2018 and 2019 model year Polaris Sportsman 850 and 1000 ATVs.
What's Covered:
This service manual covers complete OEM factory procedures for the following models:
Polaris Sportsman 850 (2018–2019) Polaris Sportsman 1000 (2018–2019) Polaris Sportsman 1000 XE / Trail / High Lifter / Touring variants (where applicable) Manual Contents Include:
Engine service & specifications (ProStar 850 & 1000 single-cylinder EFI engines) Fuel system diagnostics & EFI troubleshooting Drivetrain, transmission, and AWD service procedures Electrical system schematics & wiring diagrams Suspension, steering, and brake system specs Clutch adjustment, belt service, and CVT procedures Torque specs, fluid capacities, and maintenance schedules Diagnostic trouble codes (DTCs) and service tool usage Intended Audience:
This resource is for owners, shade-tree mechanics, and professional technicians working on 2018–2019 Sportsman 850/1000 platforms. Whether you're doing routine maintenance, diagnosing a fault code, or tackling a full engine rebuild, this manual has the factory-spec procedures to get it done right.
Submitter flyinbrian365 Submitted 06/04/2026 Category Polaris ATV