Confirm that every record refers to the same truck
Begin with the complete vehicle, not a model brochure. Ask for wide photographs from every side, then close photographs of the chassis number, engine plate, gearbox identification where available and any registration or export record used to describe the truck.
The quotation, photographs, test video, inspection sheet and contract should identify the same selected unit. If a replacement unit is proposed later, repeat the verification instead of transferring the first truck's evidence to another chassis.
- Chassis and engine identity
- Complete current-unit photo set
- Year and operating records where available
- Matching quotation and contract description
Start the engine cold and inspect under load
A warm engine can hide starting or smoke problems. Ask for a continuous video beginning before start-up when practical. Observe cranking, idle stability, exhaust smoke, warning lights, unusual noise, blow-by indications, fluid contamination and visible oil, fuel or coolant leaks.
A stationary revving video is not a full driveline test. The selected truck should also be driven so clutch engagement, gear changes, steering, braking, axle noise, vibration and operating temperature can be observed.
- Cold start and instrument panel
- Smoke, noise and leaks
- Gearbox and clutch operation
- Steering and braking test
Inspect chassis, suspension and tires
Look for cracks, deformation, corrosion, unrecorded welding and repairs around high-stress frame areas, suspension mounts, crossmembers and body subframes. Check leaf springs, torque rods, hubs, differentials, air tanks, brake lines and visible wiring.
Record tire brand, size, tread, damage and whether tires are used or new. A general promise of good tires is difficult to enforce; the quotation should define the supplied tire standard and whether any replacements are included.
- Frame and crossmembers
- Suspension and axles
- Air and brake lines
- Tire size and condition
Test the equipment fitted to the chassis
A dump truck requires a complete raise, hold and lower cycle, with checks of the cylinder, pump, hoses, hinges, body and subframe. A tractor requires fifth-wheel, air and electrical connection checks. A mixer, tanker, crane or water truck needs a working test of its body, pump, PTO, controls and safety equipment.
For construction machinery, add hydraulic response, travel, swing, attachment, pins, bushings and undercarriage checks. The inspection plan should follow the actual machine rather than reusing one generic checklist.
- Full tipping or working cycle
- PTO, pump and controls
- Body, tank or attachment
- Connections and safety items
Turn inspection findings into a written acceptance plan
An inspection is useful only when findings lead to a decision. List acceptable defects, required repairs, replacement parts, tire work, body work and paint preparation. State which items must be finished before shipment and which evidence will prove completion.
For higher-value or multi-unit orders, consider an independent inspection. Define when the inspection takes place, who can access the vehicle, what happens if a truck fails and which evidence is required before the balance payment.
- Repair and replacement list
- Before-and-after evidence
- Independent inspection option
- Balance-payment acceptance condition