G20 L4-2.0L (SR20DE) (1992)
Evaporator Core: Customer Interest
A/C - White Flakes and/or Odor From Vents
Classification:
HA92-003A
Section:
Heater-A/C
Reference:
TECHNICAL BULLETIN ITB92-025A
Models:
G20(P10)
Date:
June 4, 1992
G20 A/C FLAKES FROM VENTS OR ODOR
This ITB is a revised version of the previously-issued ITB92-025(HA92-003). Please discard the previous version because it contains inaccurate
information from the Warranty Department.
APPLIED MODEL:
All G20(P10) prior to Applied V.I.N.
APPLIED V.I.N.[PRODUCTION DATE]:
JNKCP01P(*)MT304970 [October 7, 1991].
SERVICE INFORMATION:
1.
For a short time when first using the air conditioner or heater, some units may exhibit white translucent flakes blowing out of the vents. The flakes
are 1 mm or less in diameter and fall on interior surfaces like a light snow.
2.
When the A/C is in operation, some units may emit a stale, "smells like an old refrigerator," type of odor. It is most noticeable during the first few
minutes of A/C operation.
NOTE:
This Bulletin does not address other possible types of odors which may be noted during A/C operation on the G20.
Improved Evaporator Cores have been in production on the G20 from October 7, 1991. Use the appropriate Service Manual instructions to guide your
replacement of the evaporator core with the improved unit, listed below, in the Parts Information section.
CAUTION:
When refitting the cooling unit to the vehicle, make sure that the drain tube is correctly aligned to the drain hose and that there are no obstructions.
PARTS INFORMATION:
Evaporator Assembly (New Part #) 27280-63J01 (Former Part #) 27280-63J00
WARRANTY INFORMATION:
Operation
Op Code
PNC
CS
CT
FRT
Rpl. Evaporator Ass'y
TB20AA
27621
4K
31
0.6 hrs.
Combination: Evacuate/Recharge
TB888A
0.9 hrs.