Nissan Terrano r20e. Manual - part 343
Set the recovery/recycling/recharging
equipment.
Recovered lubrication oil
Refer to LUBRICATION
OIL — Checking and
Adjusting.
Discharge refrigerant into recovery/
recycling/recharging equipment.
Repair or replace parts.
Evacuate the unwanted air in charging
hoses.
Evacuating (over 25 minutes).
Check air tightness.
E
Repair.
G
E
Charging [approx. 200 g (7.05 oz)].
*-1
Preliminary refrigerant leak check.
Complete charging
[specified amount — 200 g (7.05 oz)].
*-1
Check for refrigerant leaks.
*-2
Check for A/C operation and
A/C cooling performance
Remove service couplers from A/C service
valves.
Recover refrigerant in charging hoses.
Note: *-1 Before charging refrigerant, ensure engine is off.
*-2 Before checking for leaks, start engine to activate air conditioning system then turn it off.
Service valve caps must be attached to valves (to prevent leak).
H
H
H
H
H
H
H
H
H
H
H
H
SERVICE PROCEDURES
HFC-134a (R-134a) Service Procedure (Cont’d)
HA-16