L322 Range Rover Service Procedures
MAINTENANCE
PROCEDURES
10-7
Tyres
Check
1. Check tyres for compliance with manufacturer's
specification; visually for cuts, lumps, bulges,
uneven tread wear and depth.
2. Check tyre pressures, condition and tread
depth. Measure the tread depth across the
width of the tyre and around the circumference.
Brake pads, discs and calipers
Check
1. Remove front and rear brake pads.
BRAKES, REPAIRS, Pads - front.
2. Check front and rear brake pads for wear,
ensure all pads are wearing evenly.
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Brake pad minimum thickness - Front and
rear - 'A' = 3.0 mm (0.012 in)
3. Check brake discs for signs of cracking,
excessive scoring or oil contamination.
4. Check thickness of brake discs, make 4 checks
at 90
°
intervals:
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Front = 28.4 mm (1.12 in)
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Rear = 10.4 mm (0.41 in)
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Thickness variation = 0.010 mm (0.0004 in)
5. Check calipers for signs of fluid leaks.
6. Clean excessive deposits of brake dust from
pads, calipers and disc shields using brake
cleaner.
7. Fit front and rear brake pads.