Genuine OEM 172 Rotary Mower Parts
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Servis Rhino 172 Rotary Mower FAQs, Specs, Maintenance & Installation Tips
Find essential information on proper operation, routine maintenance, and safety for your Servis Rhino 172 Rotary Mower. This guide covers lubrication, fluid specifications, PTO setup, and basic troubleshooting for optimal mower performance.
172 Rotary Mower Fluid Specifications & Capacities
| Fluid | Specification | Capacity (qt) | Capacity (gal) |
|---|---|---|---|
| Gearbox Oil | SAE 80W-90 gear oil | 4 | 1 |
172 Rotary Mower Complete Maintenance Schedule
| Service Item | Action | Interval | Part Number | Notes |
|---|---|---|---|---|
| Gearbox Oil Level | Check for leaks and correct oil level | Every 8 hours | ||
| Driveline U-joints | Grease until fresh grease appears | Every 8 hours | Use No. 2 lithium grease | |
| Driveline Guard Bearings | Lubricate | Every 8 hours | Use No. 2 lithium grease | |
| Blade Bolts | Check torque | Every 8 hours | Torque to 600 ft-lbs | |
| All Nuts and Bolts | Check tightness | Every 8 hours | ||
| Tail Wheel Hub | Lubricate through zerk fitting | Every 50 hours | Use No. 2 lithium grease | |
| Gearbox Oil | Change | Every 500 hours | Use SAE 80W-90 gear oil |
172 Rotary Mower Operating Specifications
| Specification | Value |
|---|---|
| Working Width | 72 in |
| Blades | 2 |
| PTO Required | 540 RPM, 35–75 HP |
| Blade Bolt Torque | 600 ft-lbs |
| Cutting Height Range | 1.5 in to 12 in (adjustable) |
| 3-Point Hitch | Category I |
172 Rotary Mower Operating Warnings
| System | Indicator | Required Action |
|---|---|---|
| Blade Contact | Bystanders within 300 feet | Keep all bystanders at least 300 feet away during operation |
172 Rotary Mower Seasonal Storage
- Clean all debris from unit
- Lubricate all grease fittings
- Touch up paint on bare metal to prevent rust
- Store in dry location
Quick Jump
Tap a topic to jump to the answer.
- What is the recommended tractor horsepower for operating the Servis Rhino 172 Rotary Mower?
- What is the cutting width of the Servis Rhino 172 Rotary Mower?
- How often should the gearbox oil be checked on the Servis Rhino 172 Rotary Mower?
- What type of oil should be used in the gearbox?
- How frequently should the blade spindle bearings be greased?
- What is the recommended PTO speed for the 172 Rotary Mower?
- What is the cutting height range for this mower?
- What type of grease is recommended for lubrication points?
- What is the proper procedure for checking blade bolt torque?
- How is the PTO driveline attached to the tractor?
- How do I adjust the cutting height?
- Are there any safety precautions regarding bystanders during operation?
- What is the correct direction of PTO rotation for this mower?
- How do I check for blade damage or wear?
- What size of category is required for the 3-point hitch?
- Can the 172 Rotary Mower cut brush and saplings?
What is the recommended tractor horsepower for operating the Servis Rhino 172 Rotary Mower?
Answer: The recommended tractor horsepower is 25 to 60 PTO horsepower.
What is the cutting width of the Servis Rhino 172 Rotary Mower?
Answer: The cutting width is 72 inches.
How often should the gearbox oil be checked on the Servis Rhino 172 Rotary Mower?
Answer: The gearbox oil should be checked every 8 operating hours.
What type of oil should be used in the gearbox?
Answer: Use SAE 80W-90 gear oil in the gearbox.
How frequently should the blade spindle bearings be greased?
Answer: The blade spindle bearings should be greased every 8 operating hours.
What is the recommended PTO speed for the 172 Rotary Mower?
Answer: The recommended PTO speed is 540 RPM.
What is the cutting height range for this mower?
Answer: The cutting height range is from 1.5 inches to 12 inches, adjustable by the rear wheel and the tractor’s lift system.
What type of grease is recommended for lubrication points?
Answer: Use No. 2 lithium-base grease for lubrication points.
What is the proper procedure for checking blade bolt torque?
Answer: Check the blade bolt torque after the first hour of operation and thereafter every 8 hours; torque to 600 ft-lbs.
How is the PTO driveline attached to the tractor?
Answer: Attach the PTO driveline to the tractor’s 540 RPM PTO shaft, ensuring the locking pin engages securely.
How do I adjust the cutting height?
Answer: Cutting height is set by adjusting the rear wheel and the tractor’s 3-point hitch lift system.
Are there any safety precautions regarding bystanders during operation?
Answer: Keep all bystanders at least 300 feet away from the mower during operation.
What is the correct direction of PTO rotation for this mower?
Answer: The mower is designed for standard clockwise PTO rotation when viewed from the rear of the tractor.
How do I check for blade damage or wear?
Answer: Inspect the blades for nicks, cracks, or excessive wear before each use. Replace if they are damaged or excessively worn.
What size of category is required for the 3-point hitch?
Answer: The mower is designed for Category I 3-point hitch tractors.
Can the 172 Rotary Mower cut brush and saplings?
Answer: The mower can cut grass, weeds, and light brush up to 1 inch in diameter.