Used tractor unit: chassis, engine, gearbox, fifth wheel, papers… the 8 points to check before buying in Côte d'Ivoire.
For a haulier, a used tractor unit is often the best way in: it lets you start or grow a fleet at lower cost. But a poorly chosen tractor can cost more in repairs and days off the road than it cost to buy. Before signing, eight points deserve a close look.
1. The chassis
Start with what is not easily repaired. Inspect the side members along their whole length, especially around the fifth wheel and the suspension mountings. Look for cracks, repair welds, reinforcements added afterwards and signs of impact. A repaired chassis is not necessarily a deal-breaker, but it should lead you to ask questions and to negotiate.
2. The engine
Start the engine from cold, ideally while you are there. Persistent blue smoke points to oil consumption, heavy black smoke to an injection or turbo problem. Listen for abnormal noises, check for oil and coolant leaks, and watch the fumes at the breather: heavy emissions betray internal wear.
Ask for the service invoices. An engine whose oil changes were done regularly is worth far more than one with lower mileage but no service history at all.
3. The gearbox and clutch
During the test drive, go through every gear, unloaded and then loaded if possible. Crunching, or gears that jump out or stick, signal a costly repair. A clutch that slips uphill or judders when pulling away will need replacing soon: factor it into your calculation.
4. The axles and driveline
On a 6x4, the two rear axles work together and are under heavy strain. Check for leaks at the hub reductions and differentials, and listen for whining or knocking when cornering. Also check the play in the universal joints and the propeller shaft.
5. The fifth wheel
This is the part that connects your tractor to the semi-trailer, and therefore guarantees the safety of the whole combination. Examine the wear of the plate, how the locking works and the play once the semi-trailer is coupled. A worn fifth wheel can be replaced, but it says a lot about how the vehicle has been used.
6. Brakes, suspension and tyres
Check the condition of the drums or discs, the tightness of the air system and how long it takes to build up pressure. Inspect the leaf springs: a broken leaf or a sagging spring betrays repeated overloading. As for tyres, a full set is a significant budget: uneven wear can also reveal an alignment fault or a bent chassis.
7. The cab and electrics
The cab is your driver's workplace, often for long hours on the corridors inland or to neighbouring countries. Check the air conditioning, the seats, the bunk, water-tightness and the condition of the floors. Test all the lights, the dashboard warning lights and the electrical controls: electrical faults are among the hardest to diagnose.
8. Papers and history
A tractor without proper papers will be of no use to you. Check that the chassis number stamped on the vehicle matches the one on the documents, the seller's identity and that there is no lien. For an imported vehicle, make sure customs clearance and registration have been completed or costed.
Be wary of odometers: on a used vehicle, the mileage shown is a clue, not proof. The overall condition, the wear of the controls and the service history often say more.
4x2 or 6x4: choosing the right configuration
A 4x2 tractor unit suits long distances on paved roads with standard loads: it is lighter, uses less fuel and costs less to maintain. The 6x4 is the one for heavy loads, machinery on lowbeds and routes that include tracks, where its two driven axles make the difference.
Power must keep up: tractor units on the Ivorian market most often range from 340 to 430 horsepower. An engine too weak for your loads will wear faster and use more fuel.
Test drive it, have it inspected
Never close a deal without a road test, coupled if possible. And if you are not a mechanic, get help: the cost of an inspection is negligible next to that of an engine or gearbox rebuild.
Holding Deal Africa offers new and used tractor units from SINOTRUK, SHACMAN, IVECO, MAN and DAF, and supports its customers with paperwork, registration and delivery. Tell us the routes you run and the towed load: you will receive a quote within 24 hours.
