air filter LAND ROVER DEFENDER 1999 Service Manual

37MANUAL GEARBOX
8
REPAIR
12.Remove 13 screws securing tunnel cover.
13.Release and remove tunnel cover.
14.Remove cooling fan.See COOLING SYSTEM,
Repair.
15.Remove air filter.See FUEL SYSTEM, Repair.
16.Remove 2 upper bolts securing clutch housing to
engine.
17.Remove bolt securing shim to clutch housing.
18.Release gearbox breather pipes from clips on
heater hose.
19.Remove starter motor.See ELECTRICAL,
Repair.
20.Remove exhaust front pipe.See MANIFOLD
AND EXHAUST SYSTEM, Repair.
21.Drain gearbox oil.See Adjustment.
22.Drain transfer gearbox oil.See
MAINTENANCE ,
23.Remove 3 nuts securing intermediate silencer to
tail pipe.
24.Release silencer from mounting rubbers, remove
silencer and discard gasket.
25.Mark front and rear propeller shaft to transfer
gearbox flanges for reassembly purposes.
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STEERING
1
REPAIR STEERING COLUMN - UPPER - Td5
Service repair no - 57.40.01
Remove
1.Ensure road wheels and steering wheel are set
in the straight ahead position.
2.Loosen 2 clips securing air inlet pipe between
turbo and inlet air filter.
3.Remove air inlet pipe.
4.Mark relationship between the upper steering
column and the lower steering column universal
joint.
5.Remove bolt securing upper column to lower
column universal joint.
6.Remove steering colum nacelle.See this
Section.
7.Remove instrument pack.See
INSTRUMENTS, Repair.
8.Disconnect 3 column switch multiplugs.
9.Loosen column switch clamping screw.
10.Remove column switch assembly from steering
column.
11.Disconnect 4 Lucars from rear of ignition switch.
NOTE: Take note of Lucars correct fitted
position. Details can also be found in the
Electrical Reference Library.
12.Remove passive coil.See ELECTRICAL,
Repair.
13.Drill out 2 shear bolts securing ignition barrel to
column.
14.Remove ignition barrel.
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STEERING
3
REPAIR Refit
NOTE: The steering column is a
non-servicable component and can only
be serviced as a complete assembly.
29.Fit mounting bracket to column and manouvre
assembly into position.
NOTE: Ensure marks on upper and lower
columns are aligned.
30.Loosely fit bolts securing mounting bracket to
bulkhead.
31.Fit upper clamp and rubber packing to column.
32.Loosely fit bolts securing upper clamp to
mounting bracket.
33.Loosely fit bolts securing 2 halves of upper
clamp.
34.Loosely fit bolts securing column lower mounting
bracket.
35.Fit bolt securing upper tie bar to steering column
and tighten to22 Nm (16 lbf.ft).
36.Tighten mounting bracket to bulkhead bolts,
clamp bolts, and lower mounting bolts.
M6 bolts =9 Nm (6 lbf.ft)
M8 bolts =22 Nm (16 lbf.ft)
37.Manouvre brake pedal box assembly and NEW
gasket into position in vehicle.
38.Tighten bolts securing brake pedal box to
bulkhead to25 Nm (18 lbf.ft)
39.Connect brake pedal switch Lucars.
40.Reposition mat to underside of fascia.
41.Secure ABS modulator multiplug to side of brake
pedal box.
42.Fit brake servo.See BRAKES, Repair.
43.Fit ignition switch to steering column, ensuring
inner shaft slot aligns with steering lock plunger.
44.Evenly tighten clamp bolts, but DO NOT shear at
this stage.
45.Temporarily fit steering wheel and check for
correct operation of switch and lock.
46.Remove steering wheel.
47.Fully tighten ignition switch bolts until heads
shear.48.Connect Lucars to rear of ignition switch.
49.Fit passive coil to ignition switch and connect
multiplug.
50.Fit switch assembly to steering column and
tighten clamping screw.
51.Connect column switch multiplugs.
52.Fit instrument pack.See INSTRUMENTS,
Repair.
53.Fit steering column nacelle.See this Section.
54.Fit bolt securing upper column to lower column
universal joint and tighten to25 Nm (18 lbf.ft).
55.Fit air inlet pipe between turbo and inlet air filter
and secure with clips.
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PANEL REPAIRS
5
SEALING AND CORROSION PROTECTION Cooper Pegler Falcon Junior Pneumatic (Airless)
Manufacturer and supplier:
Cooper Pegler & Co. Ltd.
Burgess Hill
Sussex RH15 9LA
Tel. 04 446 42526
Intended primarily for applying transit wax, the Falcon
Junior pneumatic sprayer has a 5-litre (1 gal.)
container with integral hand pump. This high quality
unit provides a simple and effective means of wax
spraying without the need for compressed air or
additional services.
A selection of nozzles, lances and hoses together with
a trigger valve assembly incorporating a filter enable
the sprayer to be used in a variety of applications.
These include general maintenance, wax injection and
paint application. All parts are fully replaceable and
include a wide range of nozzle configurations.
The Falcon Junior is fitted with Viton seals and is
guaranteed for 12 months.3M Application Equipment
Manufacturer:
3M UK PLC
Automotive Trades Group
3M House
PO Box 1
Market Place
Bracknell
Berks. RG12 1JU
Tel. (01344) 858611
All 3M equipment is available from local trade factors
or 3M refinishing factors.
3M Caulking Gun 08002
A lightweight, robust metal skeleton gun designed to
accommodate 325 mm (12.8 in) cartridge for
dispensing sealants etc. This gun facilitates rapid
cartridge loading and features a quick-release lever
for accurate material ejection and cut-off control.
3M Pneumatic Cartridge Gun 08012
An air line fed gun for application of 3M cartridge
products. Excellent ease of application for a smooth
sealant bead, and incorporates a regulator valve for
additional control.
Other 3m applicator equipment available:
3M Pneumatic Applicator Guns
Air line fed gun for application of 3M sachet sealers
(Part No. 08006 for 200 ml (6 fl oz) and 310 ml (9 fl
oz) sachets, and Part No. 08007 for all size sachets
including 600 ml (18 fl oz).
3M Applicator Gun 08190
For application of 3M Structural Adhesive 08120.
3M Inner Cavity Wax Applicator Gun
Features 750 mm (29.6 in) flexible tube and using
1-litre (1.76 pt) canisters, this approved equipment is
available from all 3M refinishing factors.
Other 3m applicator equipment available:
Heavy Duty Manual Gun.
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AIR CONDITIONING
1
ADJUSTMENT REFRIGERANT RECOVERY, RECYCLING,
RECHARGING
Service repair no - 82.30.02
WARNING: The air conditioning system is
charged with a high pressure, potentially
toxic refrigerant. Repairs or servicing must
only be carried out by an operator familiar with
both the vehicle system and the charging and
testing equipment.
WARNING: All operations must be carried
out in a well ventillated area away from
open flame and heat sources.
WARNING: Wear eye and hand safety
protection.
CAUTION: Overcharging air conditioning
system will cause excessive head
pressure.
An air conditioning portable Refrigerant Recovery
Recycling Recharging Station for use with R134a
refrigerant incorporates all the features necessary to
recover R134a refrigerant from the air conditioning
system; to filter and remove moisture; to evacuate and
recharge with the reclaimed refrigerant. The unit can
also be used for performance testing and air
conditioning system analysis.
The operator must adhere to the equipment
manufacturer’s instructions.
Refrigerant Recovery
1.Remove dust caps from high and low pressure
connectors.
2.Connect high and low pressure hoses to
appropriate connections.
3.Open valves on connectors.
4.Turn valves on refrigerant station to correct
positions.
NOTE: Operate the refrigerant station in
accordance with the manufacturers
instructions.
5.Turn Process switch to correct position.
6.Turn Main switch to’ON’.
7.Allow station to recover refrigerant from system.8.Close valves on refrigerant station.
9.Turn Main switch to’OFF’.
10.Close valves on connectors.
11.Disconnect high and low pressure hoses from
connectors.
12.Fit dust caps to connectors.
13.Open tap at rear of station to drain refrigerant oil
recovered from system.
14.Measure and record quantity of refrigerant oil
recovered from system.
15.Close tap at rear of station.
Evacuation
CAUTION: Whenever the refrigerant
system is opened, the receiver/drier must
be renewed immediately before evacuating
and recharging the system.
1.Remove dust caps from high and low pressure
connectors.
2.Connect high and low pressure hoses to
appropriate connections.
3.Open valves on connectors.
4.Turn valves on refrigerant station to correct
positions.
5.Turn Process switch to correct position.
6.Turn Main switch to’ON’.
7.Allow station to evacuate system.
NOTE: If the vacuum reading is below
700mmHg after 15 minutes, suspect a leak
in the system. Partially recharge the
system and check for leaks using an electronic
leak tester. Check suction lines first, then run the
compressor for 5 minutes. Next check the high
pressure lines.
NOTE: The system must be evacuated
immediately before recharging
commences. Delay between evacuation
and recharging is not permitted.
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