Air Valve - Poor Idle Stability
89mazda09Category 4
Applicable Model/s 1986-87 626
Subject AIR VALVE
Bulletin No. 067/89
Issued 12/29/89
Revised
DESCRIPTION
In order to further improve idle stability when the engine is cold, the air valve has been modified.
If the following conditions occur just after cold start in a 1986-87 626, replace the air valve with the modified one.
(A) Fast idle too low.
(B) Idle drops excessively.
(C) Engine stalls just after starting.
VIN OF PRODUCTION CHANGE
626 4-Door Sedan: JM1GC221 H1124561 September 1986.
4-Door Sedan Turbo: JM1GC223 H1124561 September 1986.
5-Door Hatchback: JM1GC241 H1124561 September 1986.
5-Door Hatchback Turbo: JM1GC243 H1124561 September 1986.
2-Door Coupe: JM1GC311 H1124561 September 1986.
2-Door Coupe Turbo: JM1GC313 H1124561 September 1986.
PARTS INFORMATION
PART NUMBER
DESCRIFITION INTERCHANGEABILITY
NEW OLD
FEH1 13 190A FEH1 13 190 Air Valve NEW --> OLD
WARRANTY INFORMATION
Customer Comment Code: 03
Damage Code: 9E
Part No. of Main Cause: FEH1 13 190A
Operation No.: F0615X-R-X
Labor Hours: 0.6 Hr