TD5 Defender
AIR CONDITIONING
1
REPAIR
COMPRESSOR
Service repair no - 82.10.20
Remove
1. Remove engine acoustic cover. See ENGINE ,
Repair.
2. Depressurise A/C system. See Adjustment.
3. Remove auxiliary drive belt. See
ELECTRICAL, Repair.
4. Drain cooling system. See COOLING
SYSTEM, Adjustment.
5. Disconnect multiplug from compressor.
6. Remove 2 bolts securing air conditioning pipes
to compressor and discard ’O’ rings.
CAUTION: Immediately cap all air
conditioning pipes to prevent ingress of
dirt and moisture into the system.
7. Release clips and disconnect top hose from
coolant elbow and heater pipe.
8. Remove 4 bolts securing compressor to
mounting bracket.
9. Remove compressor.
Refit
10. Position compressor to mounting bracket and
tighten bolts to 25 Nm (18 lbf.ft) .
11. Remove caps from compressor and pipe
connections.
12. Clean compressor and pipe connections.
13. Lubricate new ’O’rings with refrigerant oil and fit
to compressor.
14. Position A/C pipes to compressor and tighten
bolts to 9 Nm (7 lbf.ft) .
15. Connect multiplug to compressor.
16. Position top hose and secure with clips.
17. Refill cooling system. See COOLING SYSTEM,
Adjustment.
18. Fit auxiliary drive belt. See ELECTRICAL,
Repair.
19. Recharge A/C system. See Adjustment.
20. Fit engine acoustic cover. See ENGINE ,
Repair.
