In the second week of the wheat harvest, a service engineer for a combine and thresher maker starts at five with a straw walker jam fifty kilometres away. By noon he has a slipping concave adjustment in the next district and a belt failure waiting after that. His phone rings while he drives. The dealer wants him at a commissioning by evening. He sleeps in the jeep. By the tenth such day, he misreads a hydraulic fault, sends for the wrong pump, and the farmer's crop stands another day.
What the harvest squeeze looks like
- Long unbroken runs. Engineers work day after day without rest because nobody else can attend a breakdown.
- Several districts each. Hours lost on the road between farms, often on bad tracks after dark.
- Phones that never stop. Farmers, dealers and the works all call the engineer directly, so he juggles priorities alone.
- Spares in the wrong place. A sieve, a bearing or a hydraulic hose sits at the works while the engineer stands in the field.
- Commissioning and breakdowns at once. New machines need starting on farms in the same weeks old ones fail.
What it costs
Fatigue drives mistakes: wrong diagnoses, parts fetched twice, careless fixes that fail again in a week. Night driving after a long shift risks the engineer's life. Farmers judge the brand by how fast and how well breakdowns are handled, and they tell neighbours. Then the season ends, and the engineer who was crushed for six weeks takes a calmer job with a tractor dealer or a construction equipment firm. The maker hires a newcomer who has never seen a harvest.
Why it repeats every season
The service team is sized for the quiet months. Harvest is short, so owners hesitate to add engineers who will sit idle later. Nobody writes the roster until the first breakdowns arrive. Repeat faults from last season were reported but never reached design, so the same failures return. And knowledge of wiring harnesses and sensors sits with one or two electricians, who are pulled into the field as well.
A harvest rota, step by step
- 1
Map last harvest
From call logs, list breakdowns by district and by week. That shows where engineers were stretched and when.
- 2
Divide into zones
Give each engineer a home zone, with a named neighbour who covers when he is off or stuck.
- 3
Write rest days in before the season
Fixed rest days per engineer, published in advance. A standby engineer takes his zone that day.
- 4
Route calls through one desk
One person takes farmer and dealer calls, logs the fault history and sets the day's order of visits.
- 5
Put a parts runner on the road
A van or a motorcycle carrying common spares, so the engineer is not the courier.
- 6
Set a night driving rule
No long drives after a set hour unless the case is urgent and agreed with the desk. Book a halt instead.
The harvester makers' rota page sets out rotation, rest days and a standby list for service teams in more detail.
Building depth before the season
- Off-season commissioning practice. New engineers commission machines at the works trial ground with a senior, before facing a farmer.
- Cross-trained electricians. A second person for harness and sensor faults on each model, with a basic checklist. See the thresher and combine training page.
- Fault cards by model. One card per model with common faults and checks, kept in the van. The variant station cards page shows the same idea for assembly.
- Field to design, monthly. Service and design in one room, going through repeat faults, with credit given when a fix lands.
Keeping engineers after the season
Recognise the harvest openly, by name, once it ends. Pay any agreed season allowance promptly. Give engineers rest after the season, then involve them in training juniors and testing next year's models. Ask each one, in a short conversation, what would make next harvest easier. Engineers who see their reports change a design, or their rota improve, have reasons to stay that a competitor's offer does not match.
This week
Count how many days in a row each service engineer worked last harvest, from call logs or fuel claims. If anyone went beyond a fortnight without rest, the rota needs writing now. The farm machinery makers' page covers assembly bays and variant errors as well. Our guide to customer-facing skills for field staff covers how engineers handle farmers, and the farm equipment HR hub places all this inside the season plan.
