Hatchback 4WD F4-1781cc 1.8L (1983)
SOA 203 080 - 175 cc
(SUNISO 5GS)
SANKYO COMPRESSOR
The above systems do not require addition of refrigeration oil unless evidence of leakage is found or whenever the following components are replaced.
COMPONENT PART TO BE REPLACED
AMOUNT OF OIL TO BE ADDED
EVAPORATOR
50 cc
CONDENSER
30 cc
RECEIVER-DRIER
30 cc
COMPRESSOR
SEE BELOW
SOA 203 083 (DIESEL KIKI COMPRESSOR)
a)
Perform the oil return procedure if the system is capable of operation. If the system is not capable of operation, proceed to Step b.
b)
After discharging the system, remove the failed compressor.
c)
Remove the oil drain plug from the back of the compressor. Drain the oil and measure it. Rotate the compressor clutch (if possible) to ensure
that all of the oil is removed. The following chart indicates the amount of oil needed in the replacement compressor.
COLLECTED AMOUNT
CHARGING AMOUNT
MORE THAN 70 cc
SAME AS THE COLLECTED AMOUNT
LESS THAN 70 cc
90 cc
Since Diesel - Kiki replacement compressors contain 150 cc of refrigeration oil, it will be necessary to drain some oil from the replacement compressor
so that the above requirements are met.
UNDER NO CIRCUMSTANCES SHOULD MORE THAN 80 cc OF REFRIGERATION OIL BE DRAINED FROM A REPLACEMENT
COMPRESSOR.
SOA 203 082, SOA 203 081, or SOA 203 080 (SANKYO COMPRESSOR)
a)
Perform the oil return procedure if the system is capable of operation. If the system is not capable of operation, proceed to Step b.
b)
After discharging the system, remove the failed compressor.
c)
Remove the oil fill plug from the top of the compressor. Drain the oil and measure it. Rotate the compressor clutch (if possible) to ensure that
all of the oil is removed. The following chart indicates the amount of oil needed in the replacement compressor.
COLLECTED AMOUNT
CHARGING AMOUNT
MORE THAN 80 cc
SAME AS THE COLLECTED AMOUNT
LESS THAN 80 cc
100 cc
Since Sankyo replacement compressors contain 175 cc of refrigeration oil, it will be necessary to drain some oil from the replacement compressor so that
the above requirements are met.
UNDER NO CIRCUMSTANCES SHOULD MORE THAN 95 cc OF REFRIGERATION OIL BE DRAINED FROM A REPLACEMENT
COMPRESSOR.