Thermostatic Expansion Valve - MG TF 2008 Manual De Servicio

AIR CONDITIONING
SWITCH - TRINARY
$% 82.20.86
Remove
1. Recover refrigerant from A/C system. 1. Recover refrigerant from A/C system.
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REFRIGERANT RECOVERY, RECYCLING AND
RECHARGING, page 82-1.
2. Disconnect trinary switch multiplug. 2. Disconnect trinary switch multiplug.
3. Remove trinary switch and discard 'O' ring. 3. Remove trinary switch and discard 'O' ring.
CAUTION: Immediately cap all air conditioning pipes to prevent
ingress of dirt and moisture into the system.
Refit
1. Lubricate new 'O' ring with clean refrigerant oil and 1. Lubricate new 'O' ring with clean refrigerant oil and
fit to trinary switch.
2. Fit trinary switch and tighten to 10 Nm. 2. Fit trinary switch and tighten to 10 Nm.
3. Connect trinary switch multiplug. 3. Connect trinary switch multiplug.
4. Recharge A/C system. 4. Recharge A/C system.
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REFRIGERANT RECOVERY, RECYCLING AND
RECHARGING, page 82-1.
82-6
REPAIRS

THERMOSTATIC EXPANSION VALVE

$% 82.25.01
Remove
1. Recover refrigerant from air conditioning system. 1. Recover refrigerant from air conditioning system.
+
REFRIGERANT RECOVERY, RECYCLING AND
RECHARGING, page 82-1.
2. Remove bolt securing pipe clamp to thermostatic 2. Remove bolt securing pipe clamp to thermostatic
expansion valve.
3. Release 2 air conditioning pipes from valve. 3. Release 2 air conditioning pipes from valve.
4. Remove and discard 2 'O' rings from air conditioning 4. Remove and discard 2 'O' rings from air conditioning
pipes.
CAUTION: Immediately cap all air conditioning pipes to prevent
ingress of dirt and moisture into the system.
5. Remove 2 Allen bolts securing evaporator pipe 5. Remove 2 Allen bolts securing evaporator pipe
clamp to thermostatic expansion valve.
6. Remove thermostatic expansion valve from 6. Remove thermostatic expansion valve from
evaporator pipes.