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 Discovery52 · 82 - AIR CONDITIONING
52 · Heating & A/C

COMPRESSOR

Make
Land Rover
Model
Discovery 300Tdi Discovery
Section
REPAIR › COMPRESSOR
82 - AIR CONDITIONINGCOMPRESSOR
background image

AIR CONDITIONING

5

REPAIR

COMPRESSOR

Service repair no - 82.10.20

Remove

1. Disconnect battery negative lead.
2. Recover refrigerant from air conditioning system.

See Adjustment, Refrigerant Recovery
Recycling Recharging

3. Remove screws retaining centre panel to fan

cowl

4. Remove centre panel.

V8i engine illustrated

5. Remove 2 bolts securing hose flanges to

compressor.

WARNING: Wear eye and hand protection
when disconnecting components
containing refrigerant. Plug all exposed

connections immediately.

6. Disconnect high pressure hose from

compressor.

7. Disconnect low pressure hose from compressor.
8. Remove ’O’ ring from each flange.
9. Disconnect electrical lead from compressor

clutch.

10. Release drive belt from compressor pulley.

See

ENGINE, Repair, Drive Belt

11. Remove 4 bolts securing compressor to

mounting bracket.

12. Remove compressor from mounting bracket.

Refit

13. New compressor to be fitted: Drain oil from new

compressor outlet port. Drain and measure oil
from old compressor. Measure new oil equal to
amount drained from old compressor, add 30 ml
extra to this amount and refill new compressor
through outlet port.

14. Locate compressor in mounting bracket, fit bolts.

Tighten to

25 Nm.

15. Connect electrical lead to compressor clutch.
16. Fit new ’O’ rings to high and low pressure hose

flanges, lubricate with refrigerant oil.

17. Engage hose flanges, fit bolts. Tighten to

10

Nm.

18. Fit compressor drive belt.

See ENGINE, Repair,

Drive Belt

19. Fit centre panel to fan cowl.
20. Evacuate and recharge air conditioning system.

See Adjustment, Refrigerant Recovery
Recycling Recharging

21. Perform a leak test on disturbed joints.
22. Carry out a functional check.

Parts & tools for this job Staging For Land Rover Discovery

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.