Mazda 626 1989 Workshop Manual page 285

Category Applicable Model/s
7
626/M X -6 Turbo
DESCRIPTION
If you encounter a customer complaint regarding D1 to D2 shift shock during light throttle (14 opening)
during warm-up, repair the problem in accordance with the following procedure.
NOTE:
Perform the repair procedure referring to the Workshop Manual for details.
REPAIR PROCEDURE
1. Conduct a test drive and confirm the customer's complaint.
2. Check that the line pressure is within 4 . 0 - 4 . 6 kg/cm 2 ( 5 7 - 6 6 psi) at idle ( 7 2 5 - 7 7 5 rpm) in " P "
range at normal operating temperature.
If the line pressure is out o f the specification, adjust the line pressure by adjusting the lock nuts o f
the throttle cable.
3. Verify that the throttle cable is free o f " slack" in accordance with the following procedure.
a) Read the line pressure (a ) indicated on the pressure gauge (P/N 49B 0 19 901).
b) Disconnect the throttle cable from the throttle cam and read the line pressure ( b ) .
T h r o ttle_____
0 1 6 3 6 1
Signature
Subject
1988-89
Lock-Nut
Bracket
Service and Parts Managers should read this bulletin carefully, sign and convey all information lo those concerned.
Service Manager
Irvine, California 92718
Telephone (714) 727-1990
D1-D 2 SHIFT SHOCK
Signature
Bulletin No.
Issued
Revised
Disconnect throttle cable.
Throttle Cam
Parts Manager
Page I of 2
070/89
12/15/89