Regular servicing is essential for ensuring the safety, reliability, and long-term performance of your Harvok® caravan. Below is the recommended service schedule and the checklist of items to be inspected at each interval.
Service Time Intervals
- 1,000 km / 3 months – Initial service after early use
- 10,000 km / 1 year
- 20,000 km / 2 years
- 30,000 km / 3 years
- Then every 10,000 km or every 12 months, whichever comes first
Essential Checks at Each Service
Chassis & Running Gear
- Inspect chassis for cracks or signs of structural damage.
- Check suspension components (springs, shock absorbers, bushes). Retorque bolts if required.
- Lubricate grease points in the suspension system.
- Check and adjust wheel alignment.
- Inspect braking system (brake pads, drums, and cables). Replace or adjust as needed.
- Inspect tyre condition (tread depth, sidewall damage) and ensure correct pressure. Rotate and balance if necessary.
- Inspect and lubricate jockey wheel and corner stabilizers.
Electrical System
- Test caravan battery and charging system for correct voltage and operation.
- Inspect all wiring, switches, sockets, and fuses for damage or loose connections.
- Test electrical control panel (including circuit breakers).
- Check solar input and inverter/charger function (if applicable).
Water System
- Inspect and test the water pump for pressure and leaks.
- Check all pipes, connections, and taps for leaks.
- Clean or replace water filters as needed.
- Sanitize freshwater tank.
- Test the hot water system and its safety valves.
Appliances & Equipment
- Test operation of refrigerator, air conditioner, microwave, and heater.
- Clean air vents and extractor fans.
- Inspect gas appliance flue outlets and chimneys.
- Test TV, speakers, and other entertainment equipment.
- Inspect motorized components like awnings and entry steps.
Bodywork & Seals
- Inspect body panels for damage or deterioration.
- Check door, roof, and window seals for cracks or gaps.
- Lubricate locks, hinges, and handles.
- Inspect and clean awnings or shades. Confirm correct tension.
Safety Checks
- Test smoke alarms, CO detectors, and replace batteries if needed.
- Confirm function of the break-away system, electric brakes, and emergency brakes.
- Inspect the 12-pin plug, Anderson plug, external lights, and breakaway battery.
- Check all wheels for torque (recommended: 140 Nm).
Cruisemaster Suspension
If your caravan is equipped with Cruisemaster® suspension, refer to their official documentation for specific service procedures and torque settings.
Resources: Visit the Cruisemaster Downloads page.