LR3/Disco 3
11. Every 6 years or 90,000 miles (144,000 km): Replace all flexible brake hoses.
Electric Parking Brake
1.Check the adjustment of the electric parking brake. For additional information, refer to
Parking Brake Shoe and Lining
Adjustment
(206-05 )
2. Vehicles operating under arduous conditions: Check the condition of the electric parking brake system.
Road Wheel Speed Sensors
1. Inspect the road wheel speed sensor harnesses for damage.
Radiator and Cooling Fan
1. Vehicles operating under arduous conditions: Visually check radiator for external obstructions, check cooling fan
blades for damage.
Air Suspension
1. Every 5 years or 75,000 miles (120,000 km) - Vehicles operating under arduous conditions: Replace air
suspension compressor filter. For additional information, refer to
Air Suspension Air Filter
(204-05 )
Door Locks and Hinges
1. Check operation of all door locks, bonnet lock and fuel filler flap.
2. Lubricate all door check straps, bonnet catch and fuel filler flap catch.
Cooling System
1. Check specific gravity of coolant using a hydrometer.
NOTE:
2. Top-up cooling system if necessary. For additional information, refer to
Specifications
(303-03B )
CAUTION: When vehicles are operating under arduous conditions, the following service items must be
carried out every 3 months or 3,750 miles (6,000 km)
CAUTION: When vehicles are operating under arduous conditions, the following service item must be
carried out every 3 months or 3,750 miles (6,000 km).
A suitable hydrometer is available from the Equipment Programme under Part Number 511 3302 001 00.
CAUTION: Anti-freeze concentration must be maintained at 50%.
