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The 250-Hour Service Explained | Long-Term Care for Your Siromer Tractor

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By the time your tractor clocks up 250 hours, it’s earned some proper attention. This service is the equivalent of a “major service”, the one that refreshes every vital fluid and resets your tractor’s long-term reliability. Whether you’re a contractor running daily or a smallholder putting in weekend hours, this service is what keeps your Siromer feeling tight, strong, and ready for the next season.


Why the 250-Hour Service Matters

Every oil and filter plays a role in protecting the moving parts that take the brunt of your work. Over hundreds of hours, small amounts of metal, soot, or moisture build up, reducing performance and efficiency. Replacing these fluids prevents wear and corrosion, ensuring hydraulic power and gear changes stay smooth.


💡 Think of it as a complete reset for your machine’s internal systems.


What’s Included in a Siromer 250-Hour Service

Component

Action

Purpose

Engine Oil & Filter

Replace

Maintains lubrication & prevents wear

Fuel Filters (primary + secondary)

Replace

Keeps diesel clean & injection system protected

Hydraulic Oil & Filter

Replace

Restores full hydraulic pressure & smooth loader action

Injection Pump Oil

Replace

Protects precision components

Air Filter

Replace

Keeps air intake clean

Coolant

Change

Prevents overheating & corrosion

Gearbox, Front Axle & Hub Oils

Change

Protects gears & seals

Power Steering Oil

Check / Top up

Ensures smooth control

Grease Points + Bolt Check

Complete

Prevents looseness & wear

🔩 For MK50-series tractors, remember to drain and refill front-hub oil as part of this interval.


How to Prepare

  1. Run the tractor for 5 minutes to warm the oils.

  2. Park on level ground, apply the handbrake, and switch off the engine.

  3. Lay out drain pans, rags, and new filters before starting.

  4. Dispose of used fluids responsibly - your local recycling centre can help.


🧠 Tip: Photograph each drain and fill point before removing any bolts — handy reference for next time.


How Long It Takes

Most owners allow half a day for the 250-hour service, including cleanup and checks. Take your time; it’s better done right than rushed. Setups with multiple tractors often stagger these services so downtime is minimal - one running while another is being maintained.


Warning Signs You’re Overdue

  • Hydraulics feel sluggish or noisy

  • Oil darkens or smells burnt

  • Gear changes get heavier

  • Engine runs hotter than usual

  • Increased vibration or rattles


If you’ve hit 250 hours or 3 years - whichever comes first, don’t delay; servicing now can save hundreds later.


After the Service

Once everything’s topped up and tightened, start the tractor and let it idle. Check for leaks, listen for unusual sounds, and note your new hour-meter reading. Record it on your service log to keep a clear maintenance history - something buyers love to see if you ever sell.


🛠️ Book Your 250-Hour Service or Order a Full Kit

Ready for the big one? We’ve bundled everything you need, genuine oils, filters and seals for your model.📦 Delivered from Siromer HQ in Lancashire, or book a collection service with our team.🛒 Order My 250-Hour Kit | 📞 01253 799029


⚙️ Need a Hand? We’re Here to Help.

Our engineers can talk you through the 250-hour service step by step. Real advice from real mechanics - no call centres.📞 01253799029 | ✉️ tractors@siromer.co.uk

 
 
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