Mazda 626 1989 Workshop Manual page 301

Service Bulletin
Applicable Model/s
Category
1988-90
B
626/MX-6 ATX
NOTE:
No. 1 and no. 2 engine mounts, which are more effective for this subject matter, are now available as
service parts only for field complaints. The mass-production change and field countermeasure were e x ­
plained in Service Bulletin, Category 1 no. 042/89. When you encounter a customer complaint regarding
the following description, please handle it in accordance with this bulletin.
DESCRIPTION
Excessive vibration may be felt in the steering wheel and seats while idling in " D " range, especially when
electrical load is applied. For the proper repair procedure, refer to the instructions in this Service Bulletin.
Please note that the customer may also describe this complaint as a low rough idle and may not necessarily
complain o f vibration. Therefore, confirm the customer complaint carefully before attempting any repair.
PRODUCTION CHANGE
No. 1 engine mount and radiator lower mount
rubbers have been changed as follows:
• No. I Engine Mount
a) The diameter o f the rubber has been
increased from 3.15 in. to 3.54 in.
since the November, 1988 production.
b) The rubber has been turned 10° toward
the engine side since the November,
1988 production.
• Radiator Lower Mount
a) Changed since June, 1989 production.
IMPORTANT
S ig n a tu r e ________________________
021314
Subject
IDLE VIBRATION IN " D " RANGE
Service and Parts Managers should read this bulletin carefully, sign and convey all information to those concerned.
S ervice M an ag e r
Mazda Motor of America, Inc.
7755 Irvine Center Drive
Irvine, California 92718
Telephone (714) 727-1990
S ig n a tu r e ________________________________________
Parts M a n a g e r
mazoa
Bulletin No. 001/90
Issued 4/20/90
Revised
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