Discovery II
MAINTENANCE
PROCEDURES
10-9
Air suspension intake filter
Check
1. Check condition of filter and that filter is clean,
replace if necessary.
Anti-freeze
Replace
1. Replace anti-freeze.
ADJUSTMENTS, Drain and refill.
ADJUSTMENTS, Drain and refill.
Cooling system
Check
1. Check cooling, intercooler and heating systems
for leaks; hoses and oil pipes for security and
condition.
2. Check accessible hose clips for tightness.
3. Check coolant level, top-up if necessary.
Top-up
1. With engine cold, remove expansion tank filler
cap.
2. Top-up with recommended mixture of coolant
until level reaches mark on expansion tank.
LUBRICANTS AND SEALANTS, Anti-Freeze
Concentration.
3. Fit expansion tank filler cap.