1995 LAND ROVER DISCOVERY brake pads

70BRAKES
14
REPAIR Assemble outboard pistons
13.Coat new fluid seal with brake fluid. Ease seal
into groove in bore using only fingers, ensuring it
is properly seated. Fluid seal and groove are not
same in section, so when seal is seated it feels
raised to touch at edge furthest away from
mouth of bore.
14.Coat appropriate piston with brake fluid. Insert it
squarely into bore by hand only. Do not tilt piston
during insertion, leave approximately 8mm
projecting from bore.
15.Coat new wiper seal with brake fluid and fit to
new seal retainer. Slide assembly, seal first, over
protruding piston and into bore recess. Use
piston clamp to press home seal retainer and
piston.
Mounting inboard pistons
16.Clamp outboard pistons and carry out same
procedure for removing and fitting outboard
pistons and seals, instructions 8 to 15.
Fit calipers and pads
17.Fit caliper, tighten bolts evenly to
82 Nm.
18.Connect brake flexible hoses to caliper. Tighten
to
15 Nm.
19.Remove hose clamps.
20.Insert pads. Fit pins and springs, secure using
new split [cotter] pin.
21.Bleed brake system.
See Brake System Bleed
22.Press brake pedal firmly several times to locate
friction pads.
23.Fit road wheels, remove axle stands. Finally
tighten road wheel nuts to
130 Nm.
24.Road test vehicle. Note that new friction pads
require 'bedding-in', this may take several
hundred miles before brakes are at maximum
efficiency.

BRAKES
15
REPAIR REAR BRAKE CALIPERS
Service repair no - 70.55.06
Service repair no - 70.55.17
Service tool:
LRT-50-700 - Piston clamp
Before starting repair refer to general brake service
practice.
See General Brake Service Practice
Remove caliper
1.Loosen rear road wheel nuts. Jack up vehicle,
lower onto axle stands, remove wheels.
2.Using a recognised hose clamp, clamp flexible
brake hose above rear axle.
3.Remove brake pipe(s) from rear brake caliper(s).
4.Seal pipe ends to prevent ingress of dirt.
5.Remove retaining pins and springs and withdraw
pads. If same pads are to be refitted, identify
them for assembly in original positions.
6.Remove two bolts, withdraw caliper from axle.
Repair
Do not separate caliper halves
7.Clean outer surfaces of caliper with aerosol
brake cleaner.
8. WITH CAUTIONexpel pistons from their bores
by applying air pressure to fluid inlet port. It is
unlikely both pistons will expel at same time,
regulate rate with a suitable piece of wood
inserted between two pistons.
9.Finally, remove pistons keeping them identified
with their respective bores.
10.Remove wiper seal retainer by inserting a blunt
screwdriver between retainer and seal and pry
retainer carefully from mouth of bore.
11.Taking care not to damage seal grooves, extract
wiper seal and fluid seal.
12.Clean bores, pistons and particularly seal
grooves using clean brake fluid only. If caliper or
pistons are corroded or their condition is not
perfect new parts must be fitted.

70BRAKES
16
REPAIR 13.Apply brake fluid to new seal. Fit seal into
groove in bore. When seal is seated it feels
raised to touch at edge furthest away from
mouth of bore.
14.Coat piston with brake fluid. Insert it squarely
into bore. Do not tilt piston during insertion and
leave 8mm projecting from bore.
15.Coat a new wiper seal with brake fluid and fit to
new seal retainer. Slide assembly, seal first, over
protruding piston into bore recess.
16.Using special tool LRT-70-500 - piston clamp,
press home seal retainer and piston.
Mounting inboard piston
17.Carry out same procedure as for removing and
fitting outboard piston and seals, instructions 8 to
16.
Fit calipers and pads to vehicle
18.Fit caliper to axle, tighten two bolts evenly to
82
Nm.
19.Connect brake pipe to caliper. Tighten to15Nm.
20.Remove clamp from flexible brake hose.
21.Insert pads and retaining springs, secure in
position with new retaining pins and spread
ends. Note correct position of retaining springs.
22.Bleed brake system.See Brake System Bleed
23.Press brake pedal firmly several times to locate
pads.
24.Fit road wheels, remove axle stands and finally
tighten road wheel nuts,
25.Road test vehicle. Note new brake pads require
'bedding-in', for several hundred miles before
brakes are at maximum efficiency.
PARKING BRAKE ADJUST
See SECTION 10,
Maintenance, Vehicle Interior

BRAKES
17
REPAIR REAR BRAKE CALIPER ASSEMBLY
LH Rear Caliper illustrated
Key to caliper
1. Caliper
2. Bleed screw
3. Pad retaining springs
4. Brake pads
5. Piston6. Wiper seal retainer
7. Wiper seal
8. Fluid seal
9. Retaining pins