Workshop Manuals Factory service & repair Land Rover
01 Discovery Workshop Manual - 2nd Edition02 01 - INTRODUCTION03 04 - GENERAL SPECIFICATION DATA04 05 - ENGINE TUNING DATA05 07 - GENERAL FITTING REMINDERS06 09 - LUBRICANTS, FLUIDS AND CAPACITIES07 10 - MAINTENANCE08 12 - ENGINE - Tdi09 10 11 12 12 - ENGINE - V8i13 12 - ENGINE - 4.0 V814 12 - ENGINE - Mpi15 16 17 18 17 - EMISSION CONTROL19 19 - FUEL SYSTEM - Tdi20 19 - FUEL SYSTEM - MFI21 19 - FUEL SYSTEM - SFI22 19 - FUEL SYSTEM - Mpi23 19 - FUEL SYSTEM - Cruise Control24 26 - COOLING SYSTEM - Tdi25 26 - COOLING SYSTEM - V8i26 26 - COOLING SYSTEM - Mpi27 28 30 - MANIFOLD AND EXHAUST SYSTEM29 33 - CLUTCH30 37 - MANUAL GEARBOX - R38031 41 - TRANSFER GEARBOX32 44 - AUTOMATIC GEARBOX - ZF33 34 35 47 - PROPELLER SHAFTS36 51 - REAR AXLE AND FINAL DRIVE37 38 54 - FRONT AXLE AND FINAL DRIVE39 40 41 57 - STEERING42 43 44 60 - FRONT SUSPENSION45 64 - REAR SUSPENSION46 70 - BRAKES47 74 - WHEELS AND TYRES48 75 - SUPPLEMENTARY RESTRAINT SYSTEM49 76 - CHASSIS AND BODY50 51 80 - HEATING AND VENTILATION52 82 - AIR CONDITIONING53 84 - WIPERS AND WASHERS54 86 - ELECTRICAL
Land Rover 300Tdi Discovery07 · 10 - MAINTENANCE
07 · Maintenance

UNDER BONNET [HOOD] MAINTENANCE (page 5 of 8)

Make
Land Rover
Model
Discovery 300Tdi Discovery
Section
MAINTENANCE
10 - MAINTENANCEUNDER BONNET [HOOD] MAINTENANCE · page 5 of 8
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10

MAINTENANCE

8

MAINTENANCE

CLEAN PLENUM CHAMBER VENTILATION
PASSAGEWAY - V8i

Cleaning plenum chamber ventilation passageway
can be carried out without removing plenum chamber
from ram housing.

CAUTION: Care must be taken to prevent
debris from passageway passing beyond
throttle butterfly disc.

WARNING: Safety glasses must be worn
when performing this operation. Ensure
that debris is not blown into atmosphere

which could be harmful to other persons closeby.

1. Disconnect battery negative lead.
2. Release hose clamp and remove hose from

plenum chamber inlet.

3. Remove crankcase ventilation hose from side of

plenum chamber.

4. Insert a piece of lint free cloth down throttle

butterfly bore to prevent debris passing throttle
butterfly.

5. Place a cloth over tube protruding from side of

plenum from which ventilation hose was
removed to prevent debris from passageway
being blown into atmosphere.

6. Use a compressed air line with a slim bent

nozzle to enable passageway to be cleaned out
from within throttle butterfly bore.

7. Any remaining matter can be dislodged using

soft bent wire or pipe cleaner. Finally blow out
passageway again to remove remaining debris.

8. Remove small ’T’ piece between crankcase

ventilation hoses and check it is free from
blockages, clean as necessary.

9. Refit ’T’ piece and hoses, tighten hose clamps

securely.

RENEW CHARCOAL CANISTER - V8i- Mpi

Charcoal canister

Remove

1. Disconnect battery negative lead.
2. Pry out purge valve.
3. Disconnect pipe.
4. Loosen bolt.
5. Remove charcoal canister.

Refit

6. Reverse removal procedure.

Parts & tools for this job Staging For Land Rover Discovery

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