Nissan Sentra B18 (2020-2025) Service Manual: Oil Adjusting Procedure for Compressor Replacement
|
1. |
New compressor |
2. |
Old compressor |
3. |
Recovery/recycling equipment |
|
4. |
Measuring cup X |
5. |
Measuring cup Y |
6. |
New oil |
|
A. |
Drain oil from the new compressor into clean container |
B. |
Record amount of oil recovered |
C. |
Add an additional 5 m |
|
D. |
Install new oil equal to recorded amounts in measuring cups X plus Y |
Before connecting recovery/recycling equipment to Nissan Sentra vehicle, check recovery/recycling equipment gauges. No refrigerant pressure should be displayed. If NG, recover refrigerant from equipment lines.
Connect recovery/recycling equipment to Nissan Sentra vehicle. Confirm refrigerant purity in supply tank using recovery/recycling equipment and refrigerant identifier. If NG, refer to Precautions For Refrigerant System Service.
Confirm refrigerant purity in Nissan Sentra vehicle A/C system using recovery/recycling equipment and refrigerant identifier. If NG, refer to Precautions For Refrigerant System Service.
Discharge refrigerant into the refrigerant recovery/recycling equipment. Measure oil discharged into the recovery/recycling equipment.
Drain the oil from the “old” (removed) compressor into a graduated container and recover the amount of oil drained.
Drain the oil from the “new” compressor into a separate, clean container.
Measure an amount of new oil installed equal to amount drained from “old” compressor. Add this oil to “new” compressor through the suction port opening.
Measure an amount of new oil equal to the amount recovered during discharging. Add this oil to “new” compressor through the suction port opening.
If the
liquid tank also needs to be replaced, add an additional 5 m
(0.2 US fl oz, 0.2 Imp fl oz) of oil at this time.
CAUTION:
Do not add the 5 m
(0.2 US fl oz, 0.2 Imp fl oz) of oil if only replacing the
compressor and not the liquid tank.
Oil Adjusting Procedure for Components Replacement Except Compressor
Oil Adjusting Procedure for Components Replacement Except Compressor
Fill with
oil for the amount that is calculated according to the following
conditions.
Example:
Oil amount to be ...
Performance Test
...
Other materials:
Exploded View - With Rear Ducts
Exploded View - With Rear Ducts
1.
Side defroster duct (LH)
2.
Side ventilator duct
(LH)
...
Diagnosis System (ipdm E/r)
Consult Function (ipdm E/r)
CONSULT Function (IPDM E/R)
IPDM E/R
Refer to CONSULT Function (IPDM E/R).
...
Tow Truck Towing
Tow Truck Towing
Tow Truck Towing
Warning:
Never ride in a vehicle that is being
towed.
Never get under your Nissan Sentra vehicle after it has been
lifted by a tow truck.
CAUTION:
All app ...
