Winter Storage of the Combine Harvester – Most Common Mistakes and How to Avoid Them | GĄSKA

During winter, many farms park their combine in the garage and… forget about it. Unfortunately, improper storage is a frequent cause of costly breakdowns in the following season. Even seemingly minor neglect — moisture in the fuel tank, rusty bearings or corroded hoses — can effectively paralyze the machine’s operation. In this article, GĄSKA experts explain the most common mistakes made by machine owners and how to prepare a combine for winter step by step, using proven parts (e.g., ROLLON SOLID bearings and JAG Premium filters).

Understanding winter storage of the combine — why it matters

Proper combine storage means more than just parking the machine under a shelter. A combine is a complex system of mechanics, hydraulics, electronics, and fuel circuits. Winter brings risks: corrosion of metal components, degradation of seals and rubber hoses, moisture condensation in fuel systems and filters, and harmful effects of low temperatures on oils and lubricants. Neglecting these factors leads to:

  • blocked bearings and moving parts,
  • clogged filters and reduced engine performance,
  • faster wear of belts and chains,
  • hydraulic system failure during the first spring start-up.

Well-maintained and professionally prepared storage minimizes downtime risk and extends the combine’s lifespan — directly translating to financial savings and reliability during the season.

Key benefits of investing in quality parts and proper maintenance (what you gain with GĄSKA)

1. Increased reliability and fewer surprises at the start of the season
A well-prepared combine will start up without problems in spring. Replacing worn bearings with ROLLON SOLID and installing functional JAG Premium filters reduce the risk of bearing failures, contaminated fuel, or turbine seizure. GĄSKA provides certified-quality parts for dependable performance.

2. Extended component lifespan and lower operating costs
By investing in original, durable components (e.g., ROLLON SOLID bearings), you reduce the frequency of repeated repairs. With regular maintenance and filter replacement (JAG Premium filters), machines wear out more slowly — meaning lower part and labor costs in the long run.

3. Lower risk of corrosion and seal degradation
Properly drying systems and using protective agents (e.g., anti-corrosion sprays, protective greases) and replacing sensitive components before winter protect against rust and cracking of rubber parts.

4. Faster service and shorter downtime during the season
Machines prepared according to the service checklist require less time for diagnostics and repairs at the beginning of the season. Fieldwork starts on schedule.

5. Safety and equipment value protection
Proper storage maintains resale value. Buyers and workshops pay attention to service history — a machine with documented winter maintenance is more valuable.

How to identify quality parts and where to find them

When purchasing parts for winter maintenance, consider the following criteria:

1. Manufacturer reputation and certifications
Choose trusted brands and suppliers. ROLLON SOLID bearings are known for durability, and JAG Premium filters ensure effective fuel and oil filtration. Check reviews, certifications, and workshop recommendations.

2. Materials and workmanship
A good bearing should be precisely manufactured, made from high-quality steel, and have proper anti-corrosion protection. Filters should feature properly matched filtration media and tight housings.

3. Technical specification
Compare dimensions, tolerances, lubrication type, and load capacity. For filters, check flow rate and particle retention. GĄSKA can help you select the right model for your combine.

4. Warranty and technical support
Choose suppliers that offer after-sales support and warranty. Expert advice on part selection and installation instructions reduce the risk of incorrect assembly.

Practical guide — step by step: preparing the combine for winter (checklist)

Below is a practical plan to follow before parking the combine.

Before storage

  • Clean the machine of grain and dust residues — this prevents mold and corrosion.
  • Flush oil and hydraulic systems if recommended by the manufacturer, or replace oils with those suitable for low temperatures.
  • Replace fuel and air filters with new ones (e.g., JAG Premium filters).
  • Dry fuel tanks — add a fuel stabilizer to prevent condensation and biodegradation.
  • Replace worn bearings and moving parts (e.g., ROLLON SOLID bearings) or lubricate properly.
  • Disconnect and fully charge the battery; store it in a dry place.

Mechanical protection and preservation

  • Loosen belt and chain tension to prevent deformation.
  • Apply anti-corrosion agents to exposed metal parts.
  • Cover air inlets and technical openings to prevent rodent entry.
  • If possible, store the combine under a roof or in a hall; otherwise, use a high-quality breathable cover.

Spring actions after storage

  • Check all oil and fluid levels before first start-up.
  • Replace the battery if it has lost capacity.
  • Inspect bearings and belts for corrosion or cracks.
  • Replace filters if not done before storage or if a long time has passed.

Most common mistakes to avoid

  • Not replacing filters before winter — leads to contamination and fuel system problems.
  • Leaving grain residues and moisture — causes mold and corrosion.
  • Keeping belts and tensioners tight — risk of permanent deformation.
  • No rodent protection — chewed electrical cables.
  • Using cheap substitutes without specifications — shorter lifespan for bearings and filters.

A smart decision for your farm’s future

Proper winter storage of the combine is an investment that pays off faster than expected. Preparing before winter, replacing key components (like ROLLON SOLID bearings and JAG Premium filters), and consulting specialists minimize breakdown risks, shorten repair times, and protect equipment value.
GĄSKA, as your technical partner, offers not only high-quality parts but also professional advice to ensure your combine is ready for another intense season.

Don’t risk costly downtime — choose proven solutions. Contact GĄSKA experts, order maintenance parts, and schedule your winter inspection today — take care of your combine as your most valuable farm tool.

Check GĄSKA’s offer of maintenance parts and accessories — ROLLON SOLID bearings, JAG Premium filters, and complete checklists.